From ee7a7f0ad716540bf952d1f254dc57ecd9956bac Mon Sep 17 00:00:00 2001
From: root <root@pittpc-crm.localDomain>
Date: Sat, 27 Apr 2019 12:10:12 -0400
Subject: [PATCH] Added select2 libs, started transactions, added additiona
 fields to vendor, new DB dump removed balance on invoices list

---
 add_expense_copy_modal.php                    |   19 +-
 add_expense_refund_modal.php                  |    6 +-
 add_invoice_modal.php                         |    2 +-
 add_vendor_modal.php                          |   39 +-
 css/style.css                                 |    9 +-
 db.sql                                        |   51 +-
 edit_expense_modal.php                        |    6 +-
 edit_vendor_modal.php                         |   39 +-
 footer.php                                    |    2 +
 header.php                                    |   14 +-
 invoices.php                                  |   21 +-
 js/app.js                                     |   10 +-
 post.php                                      |   22 +-
 top_nav.php                                   |   16 +-
 transactions.php                              |   69 +
 vendor/select2/.editorconfig                  |    6 +
 vendor/select2/.github/CONTRIBUTING.md        |  203 +
 vendor/select2/.github/ISSUE_TEMPLATE.md      |   20 +
 .../select2/.github/PULL_REQUEST_TEMPLATE.md  |   13 +
 vendor/select2/.gitignore                     |    3 +
 vendor/select2/.jshintignore                  |    4 +
 vendor/select2/.jshintrc                      |   25 +
 vendor/select2/.travis.yml                    |   22 +
 vendor/select2/CHANGELOG.md                   |  301 +
 vendor/select2/Gruntfile.js                   |  380 +
 vendor/select2/LICENSE.md                     |   21 +
 vendor/select2/README.md                      |  123 +
 vendor/select2/bower.json                     |   13 +
 vendor/select2/component.json                 |   19 +
 vendor/select2/composer.json                  |   25 +
 .../dist/css/select2-bootstrap4.min.css       |    1 +
 vendor/select2/dist/css/select2.css           |  484 +
 vendor/select2/dist/css/select2.min.css       |    1 +
 vendor/select2/dist/js/i18n/af.js             |    3 +
 vendor/select2/dist/js/i18n/ar.js             |    3 +
 vendor/select2/dist/js/i18n/az.js             |    3 +
 vendor/select2/dist/js/i18n/bg.js             |    3 +
 vendor/select2/dist/js/i18n/bs.js             |    3 +
 vendor/select2/dist/js/i18n/ca.js             |    3 +
 vendor/select2/dist/js/i18n/cs.js             |    3 +
 vendor/select2/dist/js/i18n/da.js             |    3 +
 vendor/select2/dist/js/i18n/de.js             |    3 +
 vendor/select2/dist/js/i18n/dsb.js            |    3 +
 vendor/select2/dist/js/i18n/el.js             |    3 +
 vendor/select2/dist/js/i18n/en.js             |    3 +
 vendor/select2/dist/js/i18n/es.js             |    3 +
 vendor/select2/dist/js/i18n/et.js             |    3 +
 vendor/select2/dist/js/i18n/eu.js             |    3 +
 vendor/select2/dist/js/i18n/fa.js             |    3 +
 vendor/select2/dist/js/i18n/fi.js             |    3 +
 vendor/select2/dist/js/i18n/fr.js             |    3 +
 vendor/select2/dist/js/i18n/gl.js             |    3 +
 vendor/select2/dist/js/i18n/he.js             |    3 +
 vendor/select2/dist/js/i18n/hi.js             |    3 +
 vendor/select2/dist/js/i18n/hr.js             |    3 +
 vendor/select2/dist/js/i18n/hsb.js            |    3 +
 vendor/select2/dist/js/i18n/hu.js             |    3 +
 vendor/select2/dist/js/i18n/hy.js             |    3 +
 vendor/select2/dist/js/i18n/id.js             |    3 +
 vendor/select2/dist/js/i18n/is.js             |    3 +
 vendor/select2/dist/js/i18n/it.js             |    3 +
 vendor/select2/dist/js/i18n/ja.js             |    3 +
 vendor/select2/dist/js/i18n/km.js             |    3 +
 vendor/select2/dist/js/i18n/ko.js             |    3 +
 vendor/select2/dist/js/i18n/lt.js             |    3 +
 vendor/select2/dist/js/i18n/lv.js             |    3 +
 vendor/select2/dist/js/i18n/mk.js             |    3 +
 vendor/select2/dist/js/i18n/ms.js             |    3 +
 vendor/select2/dist/js/i18n/nb.js             |    3 +
 vendor/select2/dist/js/i18n/nl.js             |    3 +
 vendor/select2/dist/js/i18n/pl.js             |    3 +
 vendor/select2/dist/js/i18n/ps.js             |    3 +
 vendor/select2/dist/js/i18n/pt-BR.js          |    3 +
 vendor/select2/dist/js/i18n/pt.js             |    3 +
 vendor/select2/dist/js/i18n/ro.js             |    3 +
 vendor/select2/dist/js/i18n/ru.js             |    3 +
 vendor/select2/dist/js/i18n/sk.js             |    3 +
 vendor/select2/dist/js/i18n/sl.js             |    3 +
 vendor/select2/dist/js/i18n/sr-Cyrl.js        |    3 +
 vendor/select2/dist/js/i18n/sr.js             |    3 +
 vendor/select2/dist/js/i18n/sv.js             |    3 +
 vendor/select2/dist/js/i18n/th.js             |    3 +
 vendor/select2/dist/js/i18n/tk.js             |    3 +
 vendor/select2/dist/js/i18n/tr.js             |    3 +
 vendor/select2/dist/js/i18n/uk.js             |    3 +
 vendor/select2/dist/js/i18n/vi.js             |    3 +
 vendor/select2/dist/js/i18n/zh-CN.js          |    3 +
 vendor/select2/dist/js/i18n/zh-TW.js          |    3 +
 vendor/select2/dist/js/select2.full.js        | 6559 ++++++++++++
 vendor/select2/dist/js/select2.full.min.js    |    1 +
 vendor/select2/dist/js/select2.js             | 5847 ++++++++++
 vendor/select2/dist/js/select2.min.js         |    1 +
 vendor/select2/docs/README.md                 |    1 +
 vendor/select2/docs/announcements-4.0.html    |   12 +
 vendor/select2/docs/community.html            |   12 +
 vendor/select2/docs/examples.html             |   12 +
 vendor/select2/docs/index.html                |   12 +
 vendor/select2/docs/options-old.html          |   12 +
 vendor/select2/docs/options.html              |   12 +
 vendor/select2/package.json                   |   74 +
 vendor/select2/select2.jquery.json            |   32 +
 vendor/select2/src/js/banner.end.js           |    6 +
 vendor/select2/src/js/banner.start.js         |    6 +
 .../select2/src/js/jquery.mousewheel.shim.js  |    6 +
 vendor/select2/src/js/jquery.select2.js       |   58 +
 vendor/select2/src/js/jquery.shim.js          |   14 +
 .../src/js/select2/compat/containerCss.js     |   56 +
 .../src/js/select2/compat/dropdownCss.js      |   56 +
 .../src/js/select2/compat/initSelection.js    |   42 +
 .../src/js/select2/compat/inputData.js        |  128 +
 .../select2/src/js/select2/compat/matcher.js  |   42 +
 vendor/select2/src/js/select2/compat/query.js |   26 +
 vendor/select2/src/js/select2/compat/utils.js |   43 +
 vendor/select2/src/js/select2/core.js         |  618 ++
 vendor/select2/src/js/select2/data/ajax.js    |  110 +
 vendor/select2/src/js/select2/data/array.js   |   79 +
 vendor/select2/src/js/select2/data/base.js    |   40 +
 .../src/js/select2/data/maximumInputLength.js |   31 +
 .../js/select2/data/maximumSelectionLength.js |   31 +
 .../src/js/select2/data/minimumInputLength.js |   30 +
 vendor/select2/src/js/select2/data/select.js  |  285 +
 vendor/select2/src/js/select2/data/tags.js    |  128 +
 .../select2/src/js/select2/data/tokenizer.js  |  116 +
 vendor/select2/src/js/select2/defaults.js     |  396 +
 vendor/select2/src/js/select2/diacritics.js   |  847 ++
 vendor/select2/src/js/select2/dropdown.js     |   42 +
 .../src/js/select2/dropdown/attachBody.js     |  222 +
 .../js/select2/dropdown/attachContainer.js    |   18 +
 .../src/js/select2/dropdown/closeOnSelect.js  |   35 +
 .../js/select2/dropdown/hidePlaceholder.js    |   42 +
 .../src/js/select2/dropdown/infiniteScroll.js |   89 +
 .../dropdown/minimumResultsForSearch.js       |   39 +
 .../select2/src/js/select2/dropdown/search.js |  102 +
 .../src/js/select2/dropdown/selectOnClose.js  |   50 +
 .../js/select2/dropdown/stopPropagation.js    |   38 +
 vendor/select2/src/js/select2/i18n/af.js      |   44 +
 vendor/select2/src/js/select2/i18n/ar.js      |   30 +
 vendor/select2/src/js/select2/i18n/az.js      |   27 +
 vendor/select2/src/js/select2/i18n/bg.js      |   47 +
 vendor/select2/src/js/select2/i18n/bs.js      |   55 +
 vendor/select2/src/js/select2/i18n/ca.js      |   52 +
 vendor/select2/src/js/select2/i18n/cs.js      |   61 +
 vendor/select2/src/js/select2/i18n/da.js      |   36 +
 vendor/select2/src/js/select2/i18n/de.js      |   40 +
 vendor/select2/src/js/select2/i18n/dsb.js     |   48 +
 vendor/select2/src/js/select2/i18n/el.js      |   52 +
 vendor/select2/src/js/select2/i18n/en.js      |   44 +
 vendor/select2/src/js/select2/i18n/es.js      |   52 +
 vendor/select2/src/js/select2/i18n/et.js      |   53 +
 vendor/select2/src/js/select2/i18n/eu.js      |   51 +
 vendor/select2/src/js/select2/i18n/fa.js      |   38 +
 vendor/select2/src/js/select2/i18n/fi.js      |   30 +
 vendor/select2/src/js/select2/i18n/fr.js      |   33 +
 vendor/select2/src/js/select2/i18n/gl.js      |   39 +
 vendor/select2/src/js/select2/i18n/he.js      |   56 +
 vendor/select2/src/js/select2/i18n/hi.js      |   39 +
 vendor/select2/src/js/select2/i18n/hr.js      |   44 +
 vendor/select2/src/js/select2/i18n/hsb.js     |   48 +
 vendor/select2/src/js/select2/i18n/hu.js      |   30 +
 vendor/select2/src/js/select2/i18n/hy.js      |   38 +
 vendor/select2/src/js/select2/i18n/id.js      |   30 +
 vendor/select2/src/js/select2/i18n/is.js      |   41 +
 vendor/select2/src/js/select2/i18n/it.js      |   48 +
 vendor/select2/src/js/select2/i18n/ja.js      |   36 +
 vendor/select2/src/js/select2/i18n/km.js      |   36 +
 vendor/select2/src/js/select2/i18n/ko.js      |   36 +
 vendor/select2/src/js/select2/i18n/lt.js      |   52 +
 vendor/select2/src/js/select2/i18n/lv.js      |   51 +
 vendor/select2/src/js/select2/i18n/mk.js      |   47 +
 vendor/select2/src/js/select2/i18n/ms.js      |   30 +
 vendor/select2/src/js/select2/i18n/nb.js      |   30 +
 vendor/select2/src/js/select2/i18n/nl.js      |   43 +
 vendor/select2/src/js/select2/i18n/pl.js      |   45 +
 vendor/select2/src/js/select2/i18n/ps.js      |   45 +
 vendor/select2/src/js/select2/i18n/pt-BR.js   |   46 +
 vendor/select2/src/js/select2/i18n/pt.js      |   40 +
 vendor/select2/src/js/select2/i18n/ro.js      |   46 +
 vendor/select2/src/js/select2/i18n/ru.js      |   58 +
 vendor/select2/src/js/select2/i18n/sk.js      |   59 +
 vendor/select2/src/js/select2/i18n/sl.js      |   54 +
 vendor/select2/src/js/select2/i18n/sr-Cyrl.js |   55 +
 vendor/select2/src/js/select2/i18n/sr.js      |   55 +
 vendor/select2/src/js/select2/i18n/sv.js      |   37 +
 vendor/select2/src/js/select2/i18n/th.js      |   36 +
 vendor/select2/src/js/select2/i18n/tk.js      |   36 +
 vendor/select2/src/js/select2/i18n/tr.js      |   36 +
 vendor/select2/src/js/select2/i18n/uk.js      |   43 +
 vendor/select2/src/js/select2/i18n/vi.js      |   37 +
 vendor/select2/src/js/select2/i18n/zh-CN.js   |   36 +
 vendor/select2/src/js/select2/i18n/zh-TW.js   |   33 +
 vendor/select2/src/js/select2/keys.js         |   25 +
 vendor/select2/src/js/select2/options.js      |  123 +
 vendor/select2/src/js/select2/results.js      |  524 +
 .../src/js/select2/selection/allowClear.js    |  111 +
 .../select2/src/js/select2/selection/base.js  |  161 +
 .../src/js/select2/selection/clickMask.js     |   29 +
 .../src/js/select2/selection/eventRelay.js    |   48 +
 .../src/js/select2/selection/multiple.js      |  111 +
 .../src/js/select2/selection/placeholder.js   |   49 +
 .../src/js/select2/selection/search.js        |  228 +
 .../src/js/select2/selection/single.js        |  100 +
 .../js/select2/selection/stopPropagation.js   |   38 +
 vendor/select2/src/js/select2/translation.js  |   36 +
 vendor/select2/src/js/select2/utils.js        |  337 +
 vendor/select2/src/js/wrapper.end.js          |   12 +
 vendor/select2/src/js/wrapper.start.js        |   38 +
 vendor/select2/src/scss/_dropdown.scss        |   73 +
 vendor/select2/src/scss/_multiple.scss        |   35 +
 vendor/select2/src/scss/_single.scss          |   34 +
 vendor/select2/src/scss/core.scss             |   50 +
 .../select2/src/scss/mixins/_gradients.scss   |   13 +
 .../src/scss/theme/classic/_defaults.scss     |   34 +
 .../src/scss/theme/classic/_multiple.scss     |   90 +
 .../src/scss/theme/classic/_single.scss       |  124 +
 .../src/scss/theme/classic/layout.scss        |   64 +
 .../src/scss/theme/default/_multiple.scss     |   98 +
 .../src/scss/theme/default/_single.scss       |   83 +
 .../src/scss/theme/default/layout.scss        |   97 +
 vendor/select2/tests/a11y/search-tests.js     |   51 +
 vendor/select2/tests/a11y/selection-tests.js  |  154 +
 vendor/select2/tests/data/array-tests.js      |  329 +
 vendor/select2/tests/data/base-tests.js       |   29 +
 vendor/select2/tests/data/inputData-tests.js  |  158 +
 .../tests/data/maximumInputLength-tests.js    |  138 +
 .../data/maximumSelectionLength-tests.js      |  202 +
 .../tests/data/minimumInputLength-tests.js    |  138 +
 vendor/select2/tests/data/select-tests.js     |  554 +
 vendor/select2/tests/data/tags-tests.js       |  276 +
 vendor/select2/tests/data/tokenizer-tests.js  |  219 +
 .../tests/dropdown/dropdownCss-tests.js       |  104 +
 .../tests/dropdown/positioning-tests.js       |  177 +
 .../tests/dropdown/selectOnClose-tests.js     |  137 +
 .../tests/dropdown/stopPropagation-tests.js   |   33 +
 vendor/select2/tests/helpers.js               |   46 +
 vendor/select2/tests/integration.html         |   21 +
 .../select2/tests/integration/dom-changes.js  |  257 +
 .../select2/tests/integration/jquery-calls.js |   98 +
 .../tests/integration/select2-methods.js      |  139 +
 vendor/select2/tests/options/ajax-tests.js    |   50 +
 vendor/select2/tests/options/data-tests.js    |   44 +
 .../select2/tests/options/deprecated-tests.js |  250 +
 .../tests/options/translation-tests.js        |   28 +
 vendor/select2/tests/options/width-tests.js   |   66 +
 .../select2/tests/results/focusing-tests.js   |  138 +
 .../tests/selection/allowClear-tests.js       |  310 +
 .../tests/selection/containerCss-tests.js     |  104 +
 .../select2/tests/selection/multiple-tests.js |  151 +
 .../tests/selection/placeholder-tests.js      |   74 +
 .../select2/tests/selection/search-tests.js   |  191 +
 .../select2/tests/selection/single-tests.js   |  119 +
 .../tests/selection/stopPropagation-tests.js  |   33 +
 vendor/select2/tests/unit.html                |   97 +
 vendor/select2/tests/utils/decorator-tests.js |  189 +
 .../select2/tests/utils/escapeMarkup-tests.js |   36 +
 vendor/select2/tests/vendor/jquery-1.7.2.js   | 9404 +++++++++++++++++
 vendor/select2/tests/vendor/qunit-1.23.1.css  |  305 +
 vendor/select2/tests/vendor/qunit-1.23.1.js   | 4334 ++++++++
 vendor/select2/vendor/jquery-2.1.0.js         | 9111 ++++++++++++++++
 vendors.php                                   |   17 +
 259 files changed, 51996 insertions(+), 56 deletions(-)
 create mode 100644 transactions.php
 create mode 100644 vendor/select2/.editorconfig
 create mode 100644 vendor/select2/.github/CONTRIBUTING.md
 create mode 100644 vendor/select2/.github/ISSUE_TEMPLATE.md
 create mode 100644 vendor/select2/.github/PULL_REQUEST_TEMPLATE.md
 create mode 100644 vendor/select2/.gitignore
 create mode 100644 vendor/select2/.jshintignore
 create mode 100644 vendor/select2/.jshintrc
 create mode 100644 vendor/select2/.travis.yml
 create mode 100644 vendor/select2/CHANGELOG.md
 create mode 100644 vendor/select2/Gruntfile.js
 create mode 100644 vendor/select2/LICENSE.md
 create mode 100644 vendor/select2/README.md
 create mode 100644 vendor/select2/bower.json
 create mode 100644 vendor/select2/component.json
 create mode 100644 vendor/select2/composer.json
 create mode 100644 vendor/select2/dist/css/select2-bootstrap4.min.css
 create mode 100644 vendor/select2/dist/css/select2.css
 create mode 100644 vendor/select2/dist/css/select2.min.css
 create mode 100644 vendor/select2/dist/js/i18n/af.js
 create mode 100644 vendor/select2/dist/js/i18n/ar.js
 create mode 100644 vendor/select2/dist/js/i18n/az.js
 create mode 100644 vendor/select2/dist/js/i18n/bg.js
 create mode 100644 vendor/select2/dist/js/i18n/bs.js
 create mode 100644 vendor/select2/dist/js/i18n/ca.js
 create mode 100644 vendor/select2/dist/js/i18n/cs.js
 create mode 100644 vendor/select2/dist/js/i18n/da.js
 create mode 100644 vendor/select2/dist/js/i18n/de.js
 create mode 100644 vendor/select2/dist/js/i18n/dsb.js
 create mode 100644 vendor/select2/dist/js/i18n/el.js
 create mode 100644 vendor/select2/dist/js/i18n/en.js
 create mode 100644 vendor/select2/dist/js/i18n/es.js
 create mode 100644 vendor/select2/dist/js/i18n/et.js
 create mode 100644 vendor/select2/dist/js/i18n/eu.js
 create mode 100644 vendor/select2/dist/js/i18n/fa.js
 create mode 100644 vendor/select2/dist/js/i18n/fi.js
 create mode 100644 vendor/select2/dist/js/i18n/fr.js
 create mode 100644 vendor/select2/dist/js/i18n/gl.js
 create mode 100644 vendor/select2/dist/js/i18n/he.js
 create mode 100644 vendor/select2/dist/js/i18n/hi.js
 create mode 100644 vendor/select2/dist/js/i18n/hr.js
 create mode 100644 vendor/select2/dist/js/i18n/hsb.js
 create mode 100644 vendor/select2/dist/js/i18n/hu.js
 create mode 100644 vendor/select2/dist/js/i18n/hy.js
 create mode 100644 vendor/select2/dist/js/i18n/id.js
 create mode 100644 vendor/select2/dist/js/i18n/is.js
 create mode 100644 vendor/select2/dist/js/i18n/it.js
 create mode 100644 vendor/select2/dist/js/i18n/ja.js
 create mode 100644 vendor/select2/dist/js/i18n/km.js
 create mode 100644 vendor/select2/dist/js/i18n/ko.js
 create mode 100644 vendor/select2/dist/js/i18n/lt.js
 create mode 100644 vendor/select2/dist/js/i18n/lv.js
 create mode 100644 vendor/select2/dist/js/i18n/mk.js
 create mode 100644 vendor/select2/dist/js/i18n/ms.js
 create mode 100644 vendor/select2/dist/js/i18n/nb.js
 create mode 100644 vendor/select2/dist/js/i18n/nl.js
 create mode 100644 vendor/select2/dist/js/i18n/pl.js
 create mode 100644 vendor/select2/dist/js/i18n/ps.js
 create mode 100644 vendor/select2/dist/js/i18n/pt-BR.js
 create mode 100644 vendor/select2/dist/js/i18n/pt.js
 create mode 100644 vendor/select2/dist/js/i18n/ro.js
 create mode 100644 vendor/select2/dist/js/i18n/ru.js
 create mode 100644 vendor/select2/dist/js/i18n/sk.js
 create mode 100644 vendor/select2/dist/js/i18n/sl.js
 create mode 100644 vendor/select2/dist/js/i18n/sr-Cyrl.js
 create mode 100644 vendor/select2/dist/js/i18n/sr.js
 create mode 100644 vendor/select2/dist/js/i18n/sv.js
 create mode 100644 vendor/select2/dist/js/i18n/th.js
 create mode 100644 vendor/select2/dist/js/i18n/tk.js
 create mode 100644 vendor/select2/dist/js/i18n/tr.js
 create mode 100644 vendor/select2/dist/js/i18n/uk.js
 create mode 100644 vendor/select2/dist/js/i18n/vi.js
 create mode 100644 vendor/select2/dist/js/i18n/zh-CN.js
 create mode 100644 vendor/select2/dist/js/i18n/zh-TW.js
 create mode 100644 vendor/select2/dist/js/select2.full.js
 create mode 100644 vendor/select2/dist/js/select2.full.min.js
 create mode 100644 vendor/select2/dist/js/select2.js
 create mode 100644 vendor/select2/dist/js/select2.min.js
 create mode 100644 vendor/select2/docs/README.md
 create mode 100644 vendor/select2/docs/announcements-4.0.html
 create mode 100644 vendor/select2/docs/community.html
 create mode 100644 vendor/select2/docs/examples.html
 create mode 100644 vendor/select2/docs/index.html
 create mode 100644 vendor/select2/docs/options-old.html
 create mode 100644 vendor/select2/docs/options.html
 create mode 100644 vendor/select2/package.json
 create mode 100644 vendor/select2/select2.jquery.json
 create mode 100644 vendor/select2/src/js/banner.end.js
 create mode 100644 vendor/select2/src/js/banner.start.js
 create mode 100644 vendor/select2/src/js/jquery.mousewheel.shim.js
 create mode 100644 vendor/select2/src/js/jquery.select2.js
 create mode 100644 vendor/select2/src/js/jquery.shim.js
 create mode 100644 vendor/select2/src/js/select2/compat/containerCss.js
 create mode 100644 vendor/select2/src/js/select2/compat/dropdownCss.js
 create mode 100644 vendor/select2/src/js/select2/compat/initSelection.js
 create mode 100644 vendor/select2/src/js/select2/compat/inputData.js
 create mode 100644 vendor/select2/src/js/select2/compat/matcher.js
 create mode 100644 vendor/select2/src/js/select2/compat/query.js
 create mode 100644 vendor/select2/src/js/select2/compat/utils.js
 create mode 100644 vendor/select2/src/js/select2/core.js
 create mode 100644 vendor/select2/src/js/select2/data/ajax.js
 create mode 100644 vendor/select2/src/js/select2/data/array.js
 create mode 100644 vendor/select2/src/js/select2/data/base.js
 create mode 100644 vendor/select2/src/js/select2/data/maximumInputLength.js
 create mode 100644 vendor/select2/src/js/select2/data/maximumSelectionLength.js
 create mode 100644 vendor/select2/src/js/select2/data/minimumInputLength.js
 create mode 100644 vendor/select2/src/js/select2/data/select.js
 create mode 100644 vendor/select2/src/js/select2/data/tags.js
 create mode 100644 vendor/select2/src/js/select2/data/tokenizer.js
 create mode 100644 vendor/select2/src/js/select2/defaults.js
 create mode 100644 vendor/select2/src/js/select2/diacritics.js
 create mode 100644 vendor/select2/src/js/select2/dropdown.js
 create mode 100644 vendor/select2/src/js/select2/dropdown/attachBody.js
 create mode 100644 vendor/select2/src/js/select2/dropdown/attachContainer.js
 create mode 100644 vendor/select2/src/js/select2/dropdown/closeOnSelect.js
 create mode 100644 vendor/select2/src/js/select2/dropdown/hidePlaceholder.js
 create mode 100644 vendor/select2/src/js/select2/dropdown/infiniteScroll.js
 create mode 100644 vendor/select2/src/js/select2/dropdown/minimumResultsForSearch.js
 create mode 100644 vendor/select2/src/js/select2/dropdown/search.js
 create mode 100644 vendor/select2/src/js/select2/dropdown/selectOnClose.js
 create mode 100644 vendor/select2/src/js/select2/dropdown/stopPropagation.js
 create mode 100644 vendor/select2/src/js/select2/i18n/af.js
 create mode 100644 vendor/select2/src/js/select2/i18n/ar.js
 create mode 100644 vendor/select2/src/js/select2/i18n/az.js
 create mode 100644 vendor/select2/src/js/select2/i18n/bg.js
 create mode 100644 vendor/select2/src/js/select2/i18n/bs.js
 create mode 100644 vendor/select2/src/js/select2/i18n/ca.js
 create mode 100644 vendor/select2/src/js/select2/i18n/cs.js
 create mode 100644 vendor/select2/src/js/select2/i18n/da.js
 create mode 100644 vendor/select2/src/js/select2/i18n/de.js
 create mode 100644 vendor/select2/src/js/select2/i18n/dsb.js
 create mode 100644 vendor/select2/src/js/select2/i18n/el.js
 create mode 100644 vendor/select2/src/js/select2/i18n/en.js
 create mode 100644 vendor/select2/src/js/select2/i18n/es.js
 create mode 100644 vendor/select2/src/js/select2/i18n/et.js
 create mode 100644 vendor/select2/src/js/select2/i18n/eu.js
 create mode 100644 vendor/select2/src/js/select2/i18n/fa.js
 create mode 100644 vendor/select2/src/js/select2/i18n/fi.js
 create mode 100644 vendor/select2/src/js/select2/i18n/fr.js
 create mode 100644 vendor/select2/src/js/select2/i18n/gl.js
 create mode 100644 vendor/select2/src/js/select2/i18n/he.js
 create mode 100644 vendor/select2/src/js/select2/i18n/hi.js
 create mode 100644 vendor/select2/src/js/select2/i18n/hr.js
 create mode 100644 vendor/select2/src/js/select2/i18n/hsb.js
 create mode 100644 vendor/select2/src/js/select2/i18n/hu.js
 create mode 100644 vendor/select2/src/js/select2/i18n/hy.js
 create mode 100644 vendor/select2/src/js/select2/i18n/id.js
 create mode 100644 vendor/select2/src/js/select2/i18n/is.js
 create mode 100644 vendor/select2/src/js/select2/i18n/it.js
 create mode 100644 vendor/select2/src/js/select2/i18n/ja.js
 create mode 100644 vendor/select2/src/js/select2/i18n/km.js
 create mode 100644 vendor/select2/src/js/select2/i18n/ko.js
 create mode 100644 vendor/select2/src/js/select2/i18n/lt.js
 create mode 100644 vendor/select2/src/js/select2/i18n/lv.js
 create mode 100644 vendor/select2/src/js/select2/i18n/mk.js
 create mode 100644 vendor/select2/src/js/select2/i18n/ms.js
 create mode 100644 vendor/select2/src/js/select2/i18n/nb.js
 create mode 100644 vendor/select2/src/js/select2/i18n/nl.js
 create mode 100644 vendor/select2/src/js/select2/i18n/pl.js
 create mode 100644 vendor/select2/src/js/select2/i18n/ps.js
 create mode 100644 vendor/select2/src/js/select2/i18n/pt-BR.js
 create mode 100644 vendor/select2/src/js/select2/i18n/pt.js
 create mode 100644 vendor/select2/src/js/select2/i18n/ro.js
 create mode 100644 vendor/select2/src/js/select2/i18n/ru.js
 create mode 100644 vendor/select2/src/js/select2/i18n/sk.js
 create mode 100644 vendor/select2/src/js/select2/i18n/sl.js
 create mode 100644 vendor/select2/src/js/select2/i18n/sr-Cyrl.js
 create mode 100644 vendor/select2/src/js/select2/i18n/sr.js
 create mode 100644 vendor/select2/src/js/select2/i18n/sv.js
 create mode 100644 vendor/select2/src/js/select2/i18n/th.js
 create mode 100644 vendor/select2/src/js/select2/i18n/tk.js
 create mode 100644 vendor/select2/src/js/select2/i18n/tr.js
 create mode 100644 vendor/select2/src/js/select2/i18n/uk.js
 create mode 100644 vendor/select2/src/js/select2/i18n/vi.js
 create mode 100644 vendor/select2/src/js/select2/i18n/zh-CN.js
 create mode 100644 vendor/select2/src/js/select2/i18n/zh-TW.js
 create mode 100644 vendor/select2/src/js/select2/keys.js
 create mode 100644 vendor/select2/src/js/select2/options.js
 create mode 100644 vendor/select2/src/js/select2/results.js
 create mode 100644 vendor/select2/src/js/select2/selection/allowClear.js
 create mode 100644 vendor/select2/src/js/select2/selection/base.js
 create mode 100644 vendor/select2/src/js/select2/selection/clickMask.js
 create mode 100644 vendor/select2/src/js/select2/selection/eventRelay.js
 create mode 100644 vendor/select2/src/js/select2/selection/multiple.js
 create mode 100644 vendor/select2/src/js/select2/selection/placeholder.js
 create mode 100644 vendor/select2/src/js/select2/selection/search.js
 create mode 100644 vendor/select2/src/js/select2/selection/single.js
 create mode 100644 vendor/select2/src/js/select2/selection/stopPropagation.js
 create mode 100644 vendor/select2/src/js/select2/translation.js
 create mode 100644 vendor/select2/src/js/select2/utils.js
 create mode 100644 vendor/select2/src/js/wrapper.end.js
 create mode 100644 vendor/select2/src/js/wrapper.start.js
 create mode 100644 vendor/select2/src/scss/_dropdown.scss
 create mode 100644 vendor/select2/src/scss/_multiple.scss
 create mode 100644 vendor/select2/src/scss/_single.scss
 create mode 100644 vendor/select2/src/scss/core.scss
 create mode 100644 vendor/select2/src/scss/mixins/_gradients.scss
 create mode 100644 vendor/select2/src/scss/theme/classic/_defaults.scss
 create mode 100644 vendor/select2/src/scss/theme/classic/_multiple.scss
 create mode 100644 vendor/select2/src/scss/theme/classic/_single.scss
 create mode 100644 vendor/select2/src/scss/theme/classic/layout.scss
 create mode 100644 vendor/select2/src/scss/theme/default/_multiple.scss
 create mode 100644 vendor/select2/src/scss/theme/default/_single.scss
 create mode 100644 vendor/select2/src/scss/theme/default/layout.scss
 create mode 100644 vendor/select2/tests/a11y/search-tests.js
 create mode 100644 vendor/select2/tests/a11y/selection-tests.js
 create mode 100644 vendor/select2/tests/data/array-tests.js
 create mode 100644 vendor/select2/tests/data/base-tests.js
 create mode 100644 vendor/select2/tests/data/inputData-tests.js
 create mode 100644 vendor/select2/tests/data/maximumInputLength-tests.js
 create mode 100644 vendor/select2/tests/data/maximumSelectionLength-tests.js
 create mode 100644 vendor/select2/tests/data/minimumInputLength-tests.js
 create mode 100644 vendor/select2/tests/data/select-tests.js
 create mode 100644 vendor/select2/tests/data/tags-tests.js
 create mode 100644 vendor/select2/tests/data/tokenizer-tests.js
 create mode 100644 vendor/select2/tests/dropdown/dropdownCss-tests.js
 create mode 100644 vendor/select2/tests/dropdown/positioning-tests.js
 create mode 100644 vendor/select2/tests/dropdown/selectOnClose-tests.js
 create mode 100644 vendor/select2/tests/dropdown/stopPropagation-tests.js
 create mode 100644 vendor/select2/tests/helpers.js
 create mode 100644 vendor/select2/tests/integration.html
 create mode 100644 vendor/select2/tests/integration/dom-changes.js
 create mode 100644 vendor/select2/tests/integration/jquery-calls.js
 create mode 100644 vendor/select2/tests/integration/select2-methods.js
 create mode 100644 vendor/select2/tests/options/ajax-tests.js
 create mode 100644 vendor/select2/tests/options/data-tests.js
 create mode 100644 vendor/select2/tests/options/deprecated-tests.js
 create mode 100644 vendor/select2/tests/options/translation-tests.js
 create mode 100644 vendor/select2/tests/options/width-tests.js
 create mode 100644 vendor/select2/tests/results/focusing-tests.js
 create mode 100644 vendor/select2/tests/selection/allowClear-tests.js
 create mode 100644 vendor/select2/tests/selection/containerCss-tests.js
 create mode 100644 vendor/select2/tests/selection/multiple-tests.js
 create mode 100644 vendor/select2/tests/selection/placeholder-tests.js
 create mode 100644 vendor/select2/tests/selection/search-tests.js
 create mode 100644 vendor/select2/tests/selection/single-tests.js
 create mode 100644 vendor/select2/tests/selection/stopPropagation-tests.js
 create mode 100644 vendor/select2/tests/unit.html
 create mode 100644 vendor/select2/tests/utils/decorator-tests.js
 create mode 100644 vendor/select2/tests/utils/escapeMarkup-tests.js
 create mode 100644 vendor/select2/tests/vendor/jquery-1.7.2.js
 create mode 100644 vendor/select2/tests/vendor/qunit-1.23.1.css
 create mode 100644 vendor/select2/tests/vendor/qunit-1.23.1.js
 create mode 100644 vendor/select2/vendor/jquery-2.1.0.js

diff --git a/add_expense_copy_modal.php b/add_expense_copy_modal.php
index c37502f2..1b1bfa41 100644
--- a/add_expense_copy_modal.php
+++ b/add_expense_copy_modal.php
@@ -41,8 +41,19 @@
                   while($row = mysqli_fetch_array($sql2)){
                     $account_id2 = $row['account_id'];
                     $account_name = $row['account_name'];
+                    $opening_balance = $row['opening_balance'];      
+
+                    $sql_payments = mysqli_query($mysqli,"SELECT SUM(payment_amount) AS total_payments FROM payments WHERE account_id = $account_id2");
+                    $row = mysqli_fetch_array($sql_payments);
+                    $total_payments = $row['total_payments'];
+                    
+                    $sql_expenses = mysqli_query($mysqli,"SELECT SUM(expense_amount) AS total_expenses FROM expenses WHERE account_id = $account_id2");
+                    $row = mysqli_fetch_array($sql_expenses);
+                    $total_expenses = $row['total_expenses'];
+
+                    $balance = $opening_balance + $total_payments - $total_expenses;
                   ?>
-                  <option <?php if($account_id == $account_id2){ ?> selected <?php } ?> value="<?php echo $account_id2; ?>"><?php echo $account_name; ?></option>
+                  <option <?php if($account_id == $account_id2){ ?> selected <?php } ?> value="<?php echo $account_id2; ?>"><?php echo $account_name; ?> [$<?php echo number_format($balance,2); ?>]</option>
                   <?php
                   }
                   
@@ -101,9 +112,9 @@
             <label>Description</label>
             <textarea class="form-control" rows="4" name="description" required><?php echo $expense_description; ?></textarea>
           </div>
-          <div class="custom-file">
-            <input type="file" class="custom-file-input" name="attachment">
-            <label class="custom-file-label">Attach Reciept...</label>
+          <div class="form-group">
+            <label>Receipt</label>
+            <input type="file" class="form-control-file" name="file">
           </div>
         </div>
         <div class="modal-footer">
diff --git a/add_expense_refund_modal.php b/add_expense_refund_modal.php
index caa45039..6c409e1d 100644
--- a/add_expense_refund_modal.php
+++ b/add_expense_refund_modal.php
@@ -36,9 +36,9 @@
             <label>Description</label>
             <textarea class="form-control" rows="4" name="description" required>Refund on Expense ID: <?php echo $expense_id; ?> - <?php echo $expense_description; ?></textarea>
           </div>
-          <div class="custom-file">
-            <input type="file" class="custom-file-input" name="attachment">
-            <label class="custom-file-label">Attach Reciept...</label>
+          <div class="form-group">
+            <label>Receipt</label>
+            <input type="file" class="form-control-file" name="file">
           </div>
         </div>
         <div class="modal-footer">
diff --git a/add_invoice_modal.php b/add_invoice_modal.php
index 19df88a5..8a6a30f3 100644
--- a/add_invoice_modal.php
+++ b/add_invoice_modal.php
@@ -15,7 +15,7 @@
               <div class="input-group-prepend">
                 <span class="input-group-text"><i class="fa fa-user"></i></span>
               </div>
-              <select class="form-control" name="client" required>
+              <select class="form-control" id="selectIt" name="client" required>
                 <option value="">- Select Customer -</option>
                 <?php 
                 
diff --git a/add_vendor_modal.php b/add_vendor_modal.php
index afee35d1..68ae9e84 100644
--- a/add_vendor_modal.php
+++ b/add_vendor_modal.php
@@ -1,5 +1,5 @@
 <div class="modal" id="addVendorModal" tabindex="-1">
-  <div class="modal-dialog">
+  <div class="modal-dialog modal-lg">
     <div class="modal-content">
       <div class="modal-header">
         <h5 class="modal-title"><i class="fa fa-building"></i> New vendor</h5>
@@ -17,6 +17,43 @@
             <label>Description</label>
             <input type="text" class="form-control" name="description">
           </div>
+          <div class="form-group">
+            <label>Address</label>
+            <input type="text" class="form-control" name="address">
+          </div>
+          <div class="form-row">
+            <div class="form-group col">
+              <label>City</label>
+              <input type="text" class="form-control" name="city">
+            </div>
+            <div class="form-group col">
+              <label>State</label>
+              <select class="form-control" name="state">
+                <option value="">Select a state...</option>
+                <?php foreach($states_array as $state_abbr => $state_name) { ?>
+                <option value="<?php echo $state_abbr; ?>"><?php echo $state_name; ?></option>
+                <?php } ?>
+              </select> 
+            </div>
+            <div class="form-group col">
+              <label>Zip</label>
+              <input type="text" class="form-control" name="zip">
+            </div>
+          </div>
+          <div class="form-row">
+            <div class="form-group col">
+              <label>Phone</label>
+              <input type="text" class="form-control" name="phone">
+            </div>
+            <div class="form-group col">
+              <label>Email</label>
+              <input type="email" class="form-control" name="email">
+            </div>
+            <div class="form-group col">
+              <label>Website</label>
+              <input type="text" class="form-control" name="website">
+            </div>
+          </div>
           <div class="form-group">
             <label>Account Number</label>
             <input type="text" class="form-control" name="account_number">
diff --git a/css/style.css b/css/style.css
index f8cc9f0c..efe82b20 100644
--- a/css/style.css
+++ b/css/style.css
@@ -1,3 +1,10 @@
 body {
   font-size: .875rem;
-}
\ No newline at end of file
+
+  table.dT thead .sorting, 
+	table.dT thead .sorting_asc, 
+	table.dT thead .sorting_desc {
+	    background : none;
+	}
+}
+
diff --git a/db.sql b/db.sql
index 21d4c906..26a75e2a 100644
--- a/db.sql
+++ b/db.sql
@@ -47,6 +47,39 @@ CREATE TABLE `alerts` (
 ) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=utf8mb4;
 /*!40101 SET character_set_client = @saved_cs_client */;
 
+--
+-- Table structure for table `calendar_events`
+--
+
+DROP TABLE IF EXISTS `calendar_events`;
+/*!40101 SET @saved_cs_client     = @@character_set_client */;
+/*!40101 SET character_set_client = utf8 */;
+CREATE TABLE `calendar_events` (
+  `calendar_event_id` int(11) NOT NULL AUTO_INCREMENT,
+  `calendar_event_title` varchar(200) NOT NULL,
+  `calendar_event_start` datetime NOT NULL,
+  `calendar_event_end` datetime NOT NULL,
+  `client_id` int(11) NOT NULL,
+  `client_location_id` int(11) NOT NULL,
+  `calendar_id` int(11) NOT NULL,
+  PRIMARY KEY (`calendar_event_id`)
+) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=utf8mb4;
+/*!40101 SET character_set_client = @saved_cs_client */;
+
+--
+-- Table structure for table `calendars`
+--
+
+DROP TABLE IF EXISTS `calendars`;
+/*!40101 SET @saved_cs_client     = @@character_set_client */;
+/*!40101 SET character_set_client = utf8 */;
+CREATE TABLE `calendars` (
+  `calendar_id` int(11) NOT NULL AUTO_INCREMENT,
+  `calendar_name` varchar(200) NOT NULL,
+  PRIMARY KEY (`calendar_id`)
+) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=utf8mb4;
+/*!40101 SET character_set_client = @saved_cs_client */;
+
 --
 -- Table structure for table `categories`
 --
@@ -253,10 +286,11 @@ CREATE TABLE `clients` (
   `client_email` varchar(200) NOT NULL,
   `client_website` varchar(200) NOT NULL,
   `client_net_terms` int(10) NOT NULL,
+  `client_reference` varchar(200) NOT NULL,
   `client_created_at` int(11) NOT NULL,
   `client_updated_at` int(11) NOT NULL,
   PRIMARY KEY (`client_id`)
-) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=utf8mb4;
+) ENGINE=InnoDB AUTO_INCREMENT=47 DEFAULT CHARSET=utf8mb4;
 /*!40101 SET character_set_client = @saved_cs_client */;
 
 --
@@ -276,7 +310,7 @@ CREATE TABLE `expenses` (
   `category_id` int(11) NOT NULL,
   `account_id` int(11) NOT NULL,
   PRIMARY KEY (`expense_id`)
-) ENGINE=InnoDB AUTO_INCREMENT=8 DEFAULT CHARSET=utf8mb4;
+) ENGINE=InnoDB AUTO_INCREMENT=10 DEFAULT CHARSET=utf8mb4;
 /*!40101 SET character_set_client = @saved_cs_client */;
 
 --
@@ -332,7 +366,7 @@ CREATE TABLE `invoice_items` (
   `invoice_id` int(11) NOT NULL,
   `quote_id` int(11) NOT NULL,
   PRIMARY KEY (`invoice_item_id`)
-) ENGINE=InnoDB AUTO_INCREMENT=51 DEFAULT CHARSET=utf8mb4;
+) ENGINE=InnoDB AUTO_INCREMENT=49 DEFAULT CHARSET=utf8mb4;
 /*!40101 SET character_set_client = @saved_cs_client */;
 
 --
@@ -531,11 +565,18 @@ CREATE TABLE `vendors` (
   `vendor_id` int(11) NOT NULL AUTO_INCREMENT,
   `vendor_name` varchar(200) NOT NULL,
   `vendor_description` varchar(200) NOT NULL,
+  `vendor_address` varchar(200) NOT NULL,
+  `vendor_city` varchar(200) NOT NULL,
+  `vendor_state` varchar(200) NOT NULL,
+  `vendor_zip` varchar(200) NOT NULL,
+  `vendor_phone` varchar(200) NOT NULL,
+  `vendor_email` varchar(200) NOT NULL,
+  `vendor_website` varchar(200) NOT NULL,
   `vendor_account_number` varchar(200) NOT NULL,
   `vendor_created_at` int(11) NOT NULL,
   `vendor_updated_at` int(11) NOT NULL,
   PRIMARY KEY (`vendor_id`)
-) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=utf8mb4;
+) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=utf8mb4;
 /*!40101 SET character_set_client = @saved_cs_client */;
 /*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;
 
@@ -547,4 +588,4 @@ CREATE TABLE `vendors` (
 /*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
 /*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
 
--- Dump completed on 2019-04-23 15:11:59
+-- Dump completed on 2019-04-27 12:08:54
diff --git a/edit_expense_modal.php b/edit_expense_modal.php
index 6d5e8d0f..cd174dd2 100644
--- a/edit_expense_modal.php
+++ b/edit_expense_modal.php
@@ -113,9 +113,9 @@
             <label>Description</label>
             <textarea class="form-control" rows="4" name="description" required><?php echo $expense_description; ?></textarea>
           </div>
-          <div class="custom-file">
-            <input type="file" class="custom-file-input" name="attachment">
-            <label class="custom-file-label">Attach Reciept...</label>
+          <div class="form-group">
+            <label>Receipt</label>
+            <input type="file" class="form-control-file" name="file">
           </div>
         </div>
         <div class="modal-footer">
diff --git a/edit_vendor_modal.php b/edit_vendor_modal.php
index e5b26823..84fc6e48 100644
--- a/edit_vendor_modal.php
+++ b/edit_vendor_modal.php
@@ -1,5 +1,5 @@
 <div class="modal" id="editVendorModal<?php echo $vendor_id; ?>" tabindex="-1">
-  <div class="modal-dialog">
+  <div class="modal-dialog modal-lg">
     <div class="modal-content">
       <div class="modal-header">
         <h5 class="modal-title"><i class="fa fa-edit"></i> Edit Vendor</h5>
@@ -18,6 +18,43 @@
             <label>Description</label>
             <input type="text" class="form-control" name="description" value="<?php echo $vendor_description; ?>">
           </div>
+          <div class="form-group">
+            <label>Address</label>
+            <input type="text" class="form-control" name="address" value="<?php echo $vendor_address; ?>">
+          </div>
+          <div class="form-row">
+            <div class="form-group col">
+              <label>City</label>
+              <input type="text" class="form-control" name="city" value="<?php echo $vendor_city; ?>">
+            </div>
+            <div class="form-group col">
+              <label>State</label>
+              <select class="form-control" name="state">
+                <?php foreach($states_array as $state_abbr => $state_name) { ?>
+                <option <?php if($vendor_state == $state_abbr){ echo "selected"; } ?> value="<?php echo $state_abbr; ?>"><?php echo $state_name; ?></option>
+                <?php } ?>
+              </select> 
+            </div>
+            <div class="form-group col">
+              <label>Zip</label>
+              <input type="text" class="form-control" name="zip" value="<?php echo $vendor_zip; ?>">
+            </div>
+          </div>
+          <div class="form-row">
+            <div class="form-group col">
+              <label>Phone</label>
+              <input type="text" class="form-control" name="phone" value="<?php echo $vendor_phone; ?>">
+            </div>
+            <div class="form-group col">
+              <label>Email</label>
+              <input type="email" class="form-control" name="email" value="<?php echo $vendor_email; ?>">
+            </div>
+            <div class="form-group col">
+              <label>Website</label>
+              <input type="text" class="form-control" name="website" value="<?php echo $vendor_website; ?>">
+            </div>
+          </div>
+
           <div class="form-group">
             <label>Account Number</label>
             <input type="text" class="form-control" name="account_number" value="<?php echo $vendor_account_number; ?>">
diff --git a/footer.php b/footer.php
index aefe227c..13ee07b6 100644
--- a/footer.php
+++ b/footer.php
@@ -25,6 +25,8 @@
 
   <script src="vendor/easy-markdown-editor-2.5.1/dist/easymde.min.js"></script>
 
+  <script src="vendor/select2/dist/js/select2.min.js"></script>
+
   <!-- Custom scripts for all pages-->
   <script src="js/sb-admin.min.js"></script>
 
diff --git a/header.php b/header.php
index cbb1e7ab..337926a0 100644
--- a/header.php
+++ b/header.php
@@ -23,18 +23,22 @@
   <link href="vendor/easy-markdown-editor-2.5.1/dist/easymde.min.css" rel="stylesheet" type="text/css">
 
   <!-- Page level plugin CSS-->
-  <link href="vendor/datatables/dataTables.bootstrap4.css" rel="stylesheet">
+  <link href="vendor/datatables/dataTables.bootstrap4.css" rel="stylesheet" type="text/css">
+
+  <!-- Page level plugin CSS-->
+  <link href="vendor/select2/dist/css/select2.min.css" rel="stylesheet" type="text/css">
+
+  <!-- Page level plugin CSS-->
+  <link href="vendor/select2/dist/css/select2-bootstrap4.min.css" rel="stylesheet" type="text/css">
 
   <!-- Custom fonts for this template-->
   <link href="vendor/fontawesome-free/css/all.min.css" rel="stylesheet" type="text/css">
 
   <!-- Custom styles for this template-->
-  <link href="css/sb-admin.css" rel="stylesheet">
-
-  
+  <link href="css/sb-admin.css" rel="stylesheet" type="text/css">
 
   <!-- Custom Style Sheet -->
-  <link href="css/style.css" rel="stylesheet">
+  <link href="css/style.css" rel="stylesheet" type="text/css">
   
 </head>
 
diff --git a/invoices.php b/invoices.php
index b8a857f3..3ce7e4b0 100644
--- a/invoices.php
+++ b/invoices.php
@@ -21,9 +21,8 @@
             <th>Number</th>
             <th>Client</th>
             <th class="text-right">Amount</th>
-            <th class="text-right">Balance</th>
-            <th>Date</th>
-            <th>Due</th>
+            <th>Invoice Date</th>
+            <th>Due Date</th>
             <th>Status</th>
             <th class="text-center">Actions</th>
           </tr>
@@ -60,28 +59,12 @@
               $invoice_badge_color = "secondary";
             }
 
-            //Add up all the payments for the invoice and get the total amount paid to the invoice
-
-            $sql_amount_paid = mysqli_query($mysqli,"SELECT SUM(payment_amount) AS amount_paid FROM payments WHERE invoice_id = $invoice_id");
-            $row = mysqli_fetch_array($sql_amount_paid);
-            
-            $amount_paid = $row['amount_paid'];
-
-            $balance = $invoice_amount - $amount_paid;
-            //set Text color on balance
-            if($balance > 0){
-              $balance_text_color = "text-danger";
-            }else{
-              $balance_text_color = "";
-            }
-
           ?>
 
           <tr>
             <td><a href="invoice.php?invoice_id=<?php echo $invoice_id; ?>">INV-<?php echo $invoice_number; ?></a></td>
             <td><a href="client.php?client_id=<?php echo $client_id; ?>"><?php echo $client_name; ?></a></td>
             <td class="text-right text-monospace">$<?php echo number_format($invoice_amount,2); ?></td>
-            <td class="text-right text-monospace <?php echo $balance_text_color; ?>">$<?php echo number_format($balance,2); ?></td>
             <td><?php echo $invoice_date; ?></td>
             <td class="<?php echo $overdue_color; ?>"><?php echo $invoice_due; ?></td>
             <td>
diff --git a/js/app.js b/js/app.js
index c4419d74..7a6e40cd 100644
--- a/js/app.js
+++ b/js/app.js
@@ -5,6 +5,7 @@ if ( window.history.replaceState ) {
 
 //Data Tables Options
 $('#dt').dataTable( {
+    "aaSorting": [],
     "order": [],
     language: {
         search: '_INPUT_',
@@ -23,8 +24,9 @@ $('#dt').dataTable( {
 $('#dataTable').DataTable();
 
 $('#dT').dataTable( {
+  "order": [],
   "columnDefs": [
-    { "orderable": false, "targets": 5 }
+    { "orderable": false, "targets":[""]}
   ],
   "orderCellsTop": true,
   language: {
@@ -55,4 +57,10 @@ new EasyMDE({
 new EasyMDE({
     autoDownloadFontAwesome: false,
     element: document.getElementById('editClientNote')
+});
+
+
+$('#selectIt').select2({
+    theme: 'bootstrap4',
+    dropdownParent: $('#addInvoiceModal')
 });
\ No newline at end of file
diff --git a/post.php b/post.php
index b852dc46..f197de30 100644
--- a/post.php
+++ b/post.php
@@ -319,8 +319,16 @@ if(isset($_POST['add_vendor'])){
     $name = strip_tags(mysqli_real_escape_string($mysqli,$_POST['name']));
     $description = strip_tags(mysqli_real_escape_string($mysqli,$_POST['description']));
     $account_number = strip_tags(mysqli_real_escape_string($mysqli,$_POST['account_number']));
-
-    mysqli_query($mysqli,"INSERT INTO vendors SET vendor_name = '$name', vendor_description = '$description', vendor_account_number = '$account_number', vendor_created_at = UNIX_TIMESTAMP()");
+    $address = strip_tags(mysqli_real_escape_string($mysqli,$_POST['address']));
+    $city = strip_tags(mysqli_real_escape_string($mysqli,$_POST['city']));
+    $state = strip_tags(mysqli_real_escape_string($mysqli,$_POST['state']));
+    $zip = strip_tags(mysqli_real_escape_string($mysqli,$_POST['zip']));
+    $phone = strip_tags(mysqli_real_escape_string($mysqli,$_POST['phone']));
+    $phone = preg_replace("/[^0-9]/", '',$phone);
+    $email = strip_tags(mysqli_real_escape_string($mysqli,$_POST['email']));
+    $website = strip_tags(mysqli_real_escape_string($mysqli,$_POST['website']));
+    
+    mysqli_query($mysqli,"INSERT INTO vendors SET vendor_name = '$name', vendor_description = '$description', vendor_address = '$address', vendor_city = '$city', vendor_state = '$state', vendor_zip = '$zip', vendor_phone = '$phone', vendor_email = '$email', vendor_website = '$website', vendor_account_number = '$account_number', vendor_created_at = UNIX_TIMESTAMP()");
 
     $vendor_id = mysqli_insert_id($mysqli);
 
@@ -339,8 +347,16 @@ if(isset($_POST['edit_vendor'])){
     $name = strip_tags(mysqli_real_escape_string($mysqli,$_POST['name']));
     $description = strip_tags(mysqli_real_escape_string($mysqli,$_POST['description']));
     $account_number = strip_tags(mysqli_real_escape_string($mysqli,$_POST['account_number']));
+    $address = strip_tags(mysqli_real_escape_string($mysqli,$_POST['address']));
+    $city = strip_tags(mysqli_real_escape_string($mysqli,$_POST['city']));
+    $state = strip_tags(mysqli_real_escape_string($mysqli,$_POST['state']));
+    $zip = strip_tags(mysqli_real_escape_string($mysqli,$_POST['zip']));
+    $phone = strip_tags(mysqli_real_escape_string($mysqli,$_POST['phone']));
+    $phone = preg_replace("/[^0-9]/", '',$phone);
+    $email = strip_tags(mysqli_real_escape_string($mysqli,$_POST['email']));
+    $website = strip_tags(mysqli_real_escape_string($mysqli,$_POST['website']));
 
-    mysqli_query($mysqli,"UPDATE vendors SET vendor_name = '$name', vendor_description = '$description', vendor_account_number = '$account_number', vendor_updated_at = UNIX_TIMESTAMP() WHERE vendor_id = $vendor_id");
+    mysqli_query($mysqli,"UPDATE vendors SET vendor_name = '$name', vendor_description = '$description', vendor_address = '$address', vendor_city = '$city', vendor_state = '$state', vendor_zip = '$zip', vendor_phone = '$phone', vendor_email = '$email', vendor_website = '$website', vendor_account_number = '$account_number', vendor_updated_at = UNIX_TIMESTAMP() WHERE vendor_id = $vendor_id");
 
     $_SESSION['alert_message'] = "Vendor modified";
     
diff --git a/top_nav.php b/top_nav.php
index e2a6e596..58f47260 100644
--- a/top_nav.php
+++ b/top_nav.php
@@ -9,7 +9,7 @@
   <!-- Navbar Search -->
   <form class="d-none d-md-inline-block form-inline ml-auto mr-0 mr-md-3 my-2 my-md-0" action="global_search.php">
     <div class="input-group">
-      <input type="text" class="form-control" placeholder="Search for..." name="query" value="<?php if(isset($_GET['query'])){ echo $_GET['query']; } ?>"aria-label="Search" aria-describedby="basic-addon2">
+      <input type="text" class="form-control" placeholder="Search for..." name="query" value="<?php if(isset($_GET['query'])){ echo $_GET['query']; } ?>">
       <div class="input-group-append">
         <button class="btn btn-dark" type="button">
           <i class="fas fa-search"></i>
@@ -36,16 +36,14 @@
       <a class="nav-link dropdown-toggle" href="#" id="userDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
         <img height="32" width="32" src="<?php echo "$session_avatar"; ?>" class="img-fluid rounded-circle"> <strong><?php echo "$session_name"; ?></strong>
       </a>
-      <div class="dropdown-menu dropdown-menu-right" aria-labelledby="userDropdown">
-        <a class="dropdown-item" data-toggle="modal" data-target="#changeAvatarModal" href="#">
-          <center>
-            <img height="128" width="128" src="<?php echo "$session_avatar"; ?>" class="img-fluid rounded-circle">
-          </center>
-        </a>
+      <div class="dropdown-menu dropdown-menu-right" aria-labelledby="userDropdown">   
+        <center>
+          <img height="128" width="128" src="<?php echo "$session_avatar"; ?>" class="img-fluid rounded-circle">
+        </center>
         <div class="dropdown-divider"></div>
-        <a class="dropdown-item" href="#">Settings</a>
+        <a class="dropdown-item" href="#"><i class="fa fa-cog"></i> Settings</a>
         <div class="dropdown-divider"></div>
-        <a class="dropdown-item" href="logout.php">Logout</a>
+        <a class="dropdown-item" href="logout.php"><i class="fa fa-sign-out-alt"></i> Logout</a>
       </div>
     </li>
   </ul>
diff --git a/transactions.php b/transactions.php
new file mode 100644
index 00000000..d2b8fff4
--- /dev/null
+++ b/transactions.php
@@ -0,0 +1,69 @@
+<?php include("header.php"); ?>
+
+<?php 
+ 
+  $sql = mysqli_query($mysqli,"SELECT * FROM payments, invoices, clients, accounts
+    WHERE invoices.client_id = clients.client_id
+    AND payments.invoice_id = invoices.invoice_id
+    AND payments.account_id = accounts.account_id
+    ORDER BY payments.payment_id DESC");
+
+?>
+
+<div class="card mb-3">
+  <div class="card-header">
+    <h6 class="float-left mt-1"><i class="fa fa-credit-card"></i> Payments</h6>
+  </div>
+  <div class="card-body">
+    <div class="table-responsive">
+      <table class="table table-striped table-borderless table-hover" id="dT" width="100%" cellspacing="0">
+        <thead>
+          <tr>
+            <th>Date</th>
+            <th>Description</th>
+            <th>Payment Method</th>
+            <th class="text-right">Debit</th>
+            <th class="text-right">Credit</th>
+            <th class="text-right">Balance</th>
+          </tr>
+        </thead>
+        <tbody>
+          <?php
+      
+          while($row = mysqli_fetch_array($sql)){
+            $invoice_id = $row['invoice_id'];
+            $invoice_number = $row['invoice_number'];
+            $invoice_status = $row['invoice_status'];
+            $payment_date = $row['payment_date'];
+            $payment_method = $row['payment_method'];
+            $payment_amount = $row['payment_amount'];
+            $client_id = $row['client_id'];
+            $client_name = $row['client_name'];
+            $account_name = $row['account_name'];
+
+          ?>
+
+          <tr>
+            <td><?php echo $payment_date; ?></td>
+            <td><a href="invoice.php?invoice_id=<?php echo $invoice_id; ?>">INV-<?php echo $invoice_number; ?></a></td>
+            <td><a href="client.php?client_id=<?php echo $client_id; ?>"><?php echo $client_name; ?></a></td>
+            <td class="text-right text-monospace">$<?php echo number_format($payment_amount,2); ?></td>
+            
+            <td><?php echo $account_name; ?></td>
+            <td><?php echo $payment_method; ?></td>
+          </tr>
+
+          <?php
+
+          }
+
+          ?>
+
+        </tbody>
+      </table>
+    </div>
+  </div>
+  <div class="card-footer small text-muted">Updated yesterday at 11:59 PM</div>
+</div>
+
+<?php include("footer.php");
\ No newline at end of file
diff --git a/vendor/select2/.editorconfig b/vendor/select2/.editorconfig
new file mode 100644
index 00000000..54f4d3be
--- /dev/null
+++ b/vendor/select2/.editorconfig
@@ -0,0 +1,6 @@
+[*]
+indent_style = space
+end_of_line = lf
+
+[*.js]
+indent_size = 2
diff --git a/vendor/select2/.github/CONTRIBUTING.md b/vendor/select2/.github/CONTRIBUTING.md
new file mode 100644
index 00000000..99bd4e2c
--- /dev/null
+++ b/vendor/select2/.github/CONTRIBUTING.md
@@ -0,0 +1,203 @@
+# Guidelines for Getting Help with Select2
+
+**Before** you open a new issue, you must **read these guidelines.**  If it is evident from your issue that you failed to research your question properly, **your issue may be closed** without being answered.
+
+## Troubleshooting
+
+There are some common problems that developers may encounter when using working with Select2 for the first time.  **If you are new to Select2**, please consult the [common problems](https://select2.org/troubleshooting/common-problems) section of the documentation first.
+
+If you don't find what you're looking for there, then please check the the [forums](https://forums.select2.org), [Stack Overflow](https://stackoverflow.com/questions/tagged/jquery-select2) and [existing issues](https://github.com/select2/select2/issues?utf8=%E2%9C%93&q=is%3Aissue), both opened and closed.  Your question may have already been asked and answered before!
+
+## Asking for Help
+
+In general, the Github issue tracker should **only** be used for **bug reports** and **feature requests**.  If you're just having trouble getting something to work, you should ask in the [forums](https://forums.select2.org) or on [Stack Overflow](https://stackoverflow.com) instead. 
+
+### Rules for all community platforms
+
+1. Be polite, civil and respectful.  Select2 is built and maintained entirely by volunteers.
+2. If you are not conversationally proficient in English, **do not just post a machine translation** (e.g. Google Translate). Post in your native language, so that others who speak your language can help. You may post a machine translation below it for the general community to decipher.
+3. Any code snippets should be formatted using [Markdown code fences](https://learn.userfrosting.com/troubleshooting/getting-help#use-markdown-to-format-blocks-of-code) and properly indented. Poorly formatted code is difficult to read and reflects badly on you as a programmer.
+4. Check what you write for spelling and grammar issues. If you want others to take the time to read your question carefully, you must write your question carefully.
+5. When possible create and link to a [minimal, complete, and verifiable](https://stackoverflow.com/help/mcve) example by cloning our [JSBin template](http://jsbin.com/goqagokoye/edit?html,js,output). Code dumps, zip files, etc are NOT acceptable.
+6. Include relevant screenshots or animations, if possible. Drag your screenshots directly into the forums or issue tracker text box. They will automatically be uploaded and the Markdown to display them will be generated.  Avoid third-party image hosts, or links which require extra clicks to view the image (except IRC, where this is unavoidable).
+
+### Stack Overflow
+
+Tag your question with the `jquery-select2` tag, and optionally with tags relevant to other technologies involved, such as `jquery` or another client-side framework.  You should also mention the version of Select2 that you are using.
+
+### GitHub Issue Tracker
+
+We really appreciate clear bug reports that _consistently_ show an issue _within Select2_.  If you are reporting a bug, you **must** follow these steps:
+
+1. Make sure that your issue is a bug or feature request.  General usage and troubleshooting questions should be directed to the [forums](https://forums.select2.org) or [Stack Overflow](https://stackoverflow.com/questions/tagged/jquery-select2).  Issues asking for general support WILL BE CLOSED automatically.
+2. Search the current issues, both open and closed, for a similar issue. If the bug is still present but the relevant issue has been closed, you may ask us to reopen the issue. Duplicate issues will be closed automatically.
+3. Make sure that you are using the latest stable version of Select2 (see the [release history](https://github.com/select2/select2/releases)). Old minor/patch versions will not be supported.
+4. State the steps needed to reproduce the problem.
+5. Report any errors in detail.  Vague issues like "it doesn't work when I do this" are not helpful.  Show that you have put some effort into identifying the cause of the error.  Check your [browser console](https://learn.userfrosting.com/troubleshooting/debugging#client-side-debugging) for any Javascript error messages.
+6. Mention your version of Select2, as well as the browser(s) and operating system(s) in which the problem occurs.
+
+Requesting features in Select2
+------------------------------
+Select2 is a large library that carries with it a lot of functionality. Because
+of this, many feature requests will not be implemented in the core library.
+
+Before starting work on a major feature for Select2, **post to the [forums](https://forums.select2.org) first** or you may risk spending a considerable amount of
+time on something which the project developers are not interested in bringing
+into the project.
+
+# Contributing to Select2
+
+Select2 is made up of multiple submodules that all come together to make the
+standard and extended builds that are available to users. The build system uses
+Node.js to manage and compile the submodules, all of which is done using the
+Grunt build system.
+
+### Installing development dependencies
+
+Select2 can be built and developed on any system which supports Node.js. You can download Node.js at
+[their website][nodejs].
+
+All other required Node.js packages can be installed using [npm][npm], which comes bundled alongside Node.js.
+
+```bash
+cd /path/to/select2/repo
+npm install
+```
+
+You may need to install `libsass` on your system if it is not already available in order to build the SASS files which generate the CSS for themes and the main component.
+
+### Building the Select2 component
+
+Select2 uses the [Grunt][grunt] build task system and defines a few custom
+tasks for common routines. One of them is the `compile` task, which compiles
+the JavaScript and CSS and produces the final files.
+
+```bash
+cd /path/to/select2/repo
+grunt compile
+```
+
+You can also generate the minified versions (`.min.js` files) by executing the
+`minify` task after compiling.
+
+```bash
+cd /path/to/select2/repo
+grunt minify
+```
+
+### Running tests
+
+Select2 uses the QUnit test system to test individual components.
+
+```bash
+cd /path/to/selct2/repo
+grunt test
+```
+
+### Setting up the documentation repo
+
+The documentation for Select2 is maintained in a [separate repository](https://github.com/select2/docs). Select2.org is built with the flat-file CMS [Grav](http://getgrav.org), using their [RTFM skeleton](https://github.com/getgrav/grav-skeleton-rtfm-site#rtfm-skeleton).
+
+The documentation files themselves are written in Markdown, and can be found in the `pages/` subdirectory. You can submit pull requests to the `develop` branch of the repo.
+
+If you'd like to set up a local instance of the entire documentation website, you must first have a web server (Nginx, Apache, etc) and PHP installed locally. Then, follow these steps:
+
+#### Step 1 - Install Grav
+
+This application uses the [Grav](https://learn.getgrav.org/) CMS.  This repository does not contain a full Grav installation - rather, it just contains the contents of Grav's `user` directory, which is where all of our content, themes, and assets live.  This was done as per the [recommendation on Grav's blog](https://getgrav.org/blog/developing-with-github-part-2), to make it easier to deploy changes to the live server.
+
+To install this website on your computer, first [install grav core](https://getgrav.org/downloads) in a project folder called `select2-docs` under your webserver's document root folder. Then, find the `user` folder inside of your project folder.  Delete the contents of the `user` folder and clone this repository directly into the user folder.
+
+When you're done it might look something like this:
+
+```
+htdocs/
+└── select2-docs/
+   ├── assets/
+   ├── ...
+   ├── user/
+       ├── .git
+       ├── accounts/
+       ├── assets/
+       ├── config/
+       └── ...
+   └── ...
+
+```
+
+#### Step 2
+
+Grav needs your webserver to be able to write to certain directories.  Make sure that `backup/`, `cache/`, `images/`, `logs/`, and `tmp/` are all writeable by the user account under which your webserver runs.
+
+#### Step 3
+
+Visit the local installation in your browser!  For example, [http://localhost/select2-docs](http://localhost/select2-docs).
+
+### Submitting a pull request
+
+We use GitHub's pull request system for submitting patches. Here are some
+guidelines to follow when creating the pull request for your fix.
+
+1. Make sure to create a ticket for your pull request. This will serve as the
+bug ticket, and any discussion about the bug will take place there. Your pull
+request will be focused on the specific changes that fix the bug.
+2. Make sure to reference the ticket you are fixing within your pull request.
+This will allow us to close off the ticket once we merge the pull request, or
+follow up on the ticket if there are any related blocking issues.
+3. Explain why the specific change was made. Not everyone who is reviewing your
+pull request will be familiar with the problem it is fixing.
+4. Run your tests first. If your tests aren't passing, the pull request won't
+be able to be merged. If you're breaking existing tests, make sure that you
+aren't causing any breaking changes.
+5. Only include source changes (`src/`). Do not make changes directly to files in the `dist`
+directory.
+
+By following these steps, you will make it easier for your pull request to be
+reviewed and eventually merged.
+
+Triaging issues and pull requests
+---------------------------------
+Anyone can help the project maintainers triage issues and review pull requests.
+
+### Handling new issues
+
+Select2 regularly receives new issues which need to be tested and organized.
+
+When a new issue that comes in that is similar to another existing issue, it
+should be checked to make sure it is not a duplicate.  Duplicates issues should
+be marked by replying to the issue with "Duplicate of #[issue number]" where
+`[issue number]` is the url or issue number for the existing issue.  This will
+allow the project maintainers to quickly close off additional issues and keep
+the discussion focused within a single issue.
+
+If you can test issues that are reported to Select2 that contain test cases and
+confirm under what conditions bugs happen, that will allow others to identify
+what causes a bug quicker.
+
+### Reviewing pull requests
+
+It is very common for pull requests to be opened for issues that contain a clear
+solution to the problem.  These pull requests should be rigorously reviewed by
+the community before being accepted.  If you are not sure about a piece of
+submitted code, or know of a better way to do something, do not hesitate to make
+a comment on the pull request.
+
+### Reviving old tickets
+
+If you come across tickets which have not been updated for a while, you are encouraged to revive them. If you do, please include more information in your comment on the issue. Common bugs and feature requests are more likely to be fixed, whether it is by the community or the
+developers, so keeping tickets up to date is encouraged.
+
+Licensing
+---------
+
+It should also be made clear that **all code contributed to Select** must be
+licensable under the [MIT license][licensing].  Code that cannot be released
+under this license **cannot be accepted** into the project.
+
+[grunt]: http://gruntjs.com/
+[isolated-case]: http://css-tricks.com/6263-reduced-test-cases/
+[issue-search]: https://github.com/select2/select2/search?q=&type=Issues
+[issue-tracker]: https://github.com/select2/select2/issues
+[licensing]: https://github.com/select2/select2/blob/master/LICENSE.md
+[nodejs]: https://nodejs.org/
+[npm]: https://www.npmjs.com/
diff --git a/vendor/select2/.github/ISSUE_TEMPLATE.md b/vendor/select2/.github/ISSUE_TEMPLATE.md
new file mode 100644
index 00000000..013004a4
--- /dev/null
+++ b/vendor/select2/.github/ISSUE_TEMPLATE.md
@@ -0,0 +1,20 @@
+
+STOP!
+
+Before you open an issue:
+
+1. Make sure that your issue is a BUG or FEATURE REQUEST.  General usage and troubleshooting questions should be directed to the [forums](https://forums.select2.org) or [Stack Overflow](https://stackoverflow.com/questions/tagged/jquery-select2).  Issues asking for general support WILL BE CLOSED automatically.
+2. Search the current issues, both open and closed, for a similar issue. If the bug is still present but the relevant issue has been closed, you may ask us to reopen the issue. Duplicate issues will be closed automatically.
+3. Make sure that you are using the latest stable version of Select2 (see the [release history](https://github.com/select2/select2/releases)). Old minor/patch versions will not be supported.
+
+If you are CERTAIN that it is appropriate to open a new issue, you must:
+
+1. Create and link to a [minimal, complete, and verifiable](https://stackoverflow.com/help/mcve) example by cloning our [JSBin template](http://jsbin.com/goqagokoye/edit?html,js,output). Code dumps, zip files, etc are NOT acceptable.
+2. Any additional code snippets should be formatted using [Markdown code fences](https://learn.userfrosting.com/troubleshooting/getting-help#use-markdown-to-format-blocks-of-code) and properly indented. Poorly formatted code is difficult to read and reflects badly on you as a programmer.
+3. Include relevant screenshots or animations, if possible. Drag your screenshots directly into this text box. They will automatically be uploaded and the Markdown to display them will be generated.  Avoid third-party image hosts, or links which require extra clicks to view the image.
+4. If you are not conversationally proficient in English, do NOT just post a machine translation (e.g. Google Translate) to GitHub. Get help in crafting your question, either via the [forums](https://forums.select2.org) or in [chat](https://webchat.freenode.net/?channels=select2). If all else fails, you may post your bug report or feature request in your native language, with a machine translation below that. We will tag it with `translation-needed` so that others who speak your language can find it.
+5. State the steps needed to reproduce the problem.
+6. Mention your version of Select2, as well as the browser(s) and operating system(s) in which the problem occurs.
+7. Clear out this placeholder text.
+
+Issues that ignore these rules will be closed without further comment!
diff --git a/vendor/select2/.github/PULL_REQUEST_TEMPLATE.md b/vendor/select2/.github/PULL_REQUEST_TEMPLATE.md
new file mode 100644
index 00000000..82395c75
--- /dev/null
+++ b/vendor/select2/.github/PULL_REQUEST_TEMPLATE.md
@@ -0,0 +1,13 @@
+This pull request includes a
+
+- [ ] Bug fix
+- [ ] New feature
+- [ ] Translation
+
+The following changes were made
+
+-
+-
+-
+
+If this is related to an existing ticket, include a link to it as well.
diff --git a/vendor/select2/.gitignore b/vendor/select2/.gitignore
new file mode 100644
index 00000000..aa970da6
--- /dev/null
+++ b/vendor/select2/.gitignore
@@ -0,0 +1,3 @@
+node_modules
+dist/js/i18n/build.txt
+.sass-cache
diff --git a/vendor/select2/.jshintignore b/vendor/select2/.jshintignore
new file mode 100644
index 00000000..ba5a30f8
--- /dev/null
+++ b/vendor/select2/.jshintignore
@@ -0,0 +1,4 @@
+src/js/banner.*.js
+src/js/wrapper.*.js
+tests/vendor/*.js
+tests/helpers.js
diff --git a/vendor/select2/.jshintrc b/vendor/select2/.jshintrc
new file mode 100644
index 00000000..94299268
--- /dev/null
+++ b/vendor/select2/.jshintrc
@@ -0,0 +1,25 @@
+{
+  "bitwise": true,
+  "camelcase": true,
+  "curly": true,
+  "es3": true,
+  "eqnull": true,
+  "freeze": true,
+  "globals": {
+    "console": false,
+    "define": false,
+    "document": false,
+    "MockContainer": false,
+    "module": false,
+    "QUnit": false,
+    "require": false,
+    "test": false,
+    "window": false
+  },
+  "indent": 2,
+  "maxlen": 80,
+  "noarg": true,
+  "nonew": true,
+  "quotmark": "single",
+  "undef": true
+}
diff --git a/vendor/select2/.travis.yml b/vendor/select2/.travis.yml
new file mode 100644
index 00000000..0af4c696
--- /dev/null
+++ b/vendor/select2/.travis.yml
@@ -0,0 +1,22 @@
+language: node_js
+
+sudo: false
+
+node_js:
+  - 0.10
+
+env:
+  global:
+    - secure: XMNK8GVxkwKa6oLl7nJwgg/wmY1YDk5rrMd+UXz26EDCsMDbiy1P7GhN2fEiBSLaQ7YfEuvaDcmzQxTrT0YTHp1PDzb2o9J4tIDdEkqPcv1y8xMaYDfmsN0rBPdBwZEg9H5zUgi7OdUbrGswSYxsKCE3x8EOqK89104HyOo1LN4=
+    - secure: BU5BPRx6H4O3WJ509YPixjUxg+hDF3z2BVJX6NiGmKWweqvCEYFfiiHLwDEgp/ynRcF9vGVi1V4Ly1jq7f8NIajbDZ5q443XchZFYFg78K/EwD5mK6LYt16zb7+Jn0KbzwHeGRGzc9AvcEYlW6i634cSCm4n3BnqtF5PpogSzdw=
+
+script:
+  - grunt ci
+
+notifications:
+  email: false
+  irc:
+    channels:
+      - "chat.freenode.net#select2"
+    on_success: change
+    on_failure: always
diff --git a/vendor/select2/CHANGELOG.md b/vendor/select2/CHANGELOG.md
new file mode 100644
index 00000000..63296086
--- /dev/null
+++ b/vendor/select2/CHANGELOG.md
@@ -0,0 +1,301 @@
+# Change Log
+
+## 4.0.6
+
+### New features/improvements
+- Add style property to package.json (#5019)
+- Implement `clear` and `clearing` events (#5058)
+
+### Bug fixes
+- Fix up arrow error when there are no options in dropdown (#5127)
+- Add `;` before beginning of factory wrapper (#5089)
+- Fix IE11 issue with select losing focus after selecting an item (#4860)
+- Clear tooltip from `select2-selection__rendered` when selection is cleared (#4640, #4746)
+- Fix keyboard not closing when closing dropdown on iOS 10 (#4680)
+- User-defined types not normalized properly when passed in as data (#4632)
+- Perform deep merge for `Defaults.set()` (#4364)
+- Fix "the results could not be loaded" displaying during AJAX request (#4356)
+- Cache objects in `Utils.__cache` instead of using `$.data` (#4346)
+- Removing the double event binding registration of `selection:update` (#4306)
+
+#### Accessibility
+- Improve `.select2-hidden-accessible` (#4908)
+- Add role and aria-readonly attributes to single selection dropdown value (#4881)
+
+### Translations
+- Add Turkmen translations (`tk`) (#5125)
+- Fix error in French translations (#5122)
+
+### Miscellaneous
+-  Remove duplicate CSS selector in classic theme (#5115)
+
+## 4.0.5
+
+### Bug fixes
+- Replace `autocapitalize=off` with `autocapitalize=none` (#4994)
+
+### Translations
+- Vietnamese: remove an unnecessary quote mark (#5059)
+- Czech: Add missing commas and periods (#5052)
+- Spanish: Update the 'errorLoading' message (#5032)
+- Fix typo in Romanian (#5005)
+- Improve French translation (#4988)
+- Add Pashto translation (`ps`) (#4960)
+- Add translations for lower and upper Sorbian (`dsb` and `hsb`) (#4949)
+- Updates to Slovak (#4915)
+- Fixed Norwegian `inputTooShort` message (#4817, 4896)
+- Add Afrikaans translation (`af`) (#4850)
+- Add Bosnian translation (`bs`) (#4504)
+
+## 4.0.4
+
+### New features / Improvements
+- Make tag matching case insensitive [https://github.com/select2/select2/commit/cb9a90457867ffb14c7b1550bb67e872e0a5c2dd, https://github.com/select2/select2/commit/1167bace78cd3b1a918c1b04f3bac54674eab62b]
+- Support selecting options with blank or `0` option values [https://github.com/select2/select2/commit/16b4840c0e2df0461998e3b464ee0a546173950d, https://github.com/select2/select2/commit/0358ee528765157234643d289bce6b8ca5889c72]
+
+### Bug fixes
+- Fix issue with entire form losing focus when tabbing away from a Select2 control (#4419)
+- Fix UMD support for CommonJS [https://github.com/select2/select2/commit/45a877345482956021161203ac789c25f40a7d5e]
+
+### Documentation
+- Github Pages documentation has been deprecated, replaced with https://github.com/select2/docs
+- Add django-autocomplete-light to integrations [https://github.com/select2/select2/pull/4597]
+- Correct typo in options page [https://github.com/select2/select2/pull/4389]
+- Correct misspelling in AJAX query parameters example [https://github.com/select2/select2/pull/4435]
+- "highlight" should be "focus" in focus example [https://github.com/select2/select2/pull/4441]
+- Correct misspelling in `<select>` serialization example [https://github.com/select2/select2/pull/4538]
+- Correct typos in documentation [https://github.com/select2/select2/pull/4663]
+
+### Translations
+- Add `errorLoading` Hungarian translation [https://github.com/select2/select2/commit/7d1d13352321e21670ff1c6cba7413aa264fd57a]
+- Add `errorLoading` German translation [https://github.com/select2/select2/commit/4df965219ea4c39147fde9335bc260840465933a]
+- Add Slovene language [https://github.com/select2/select2/commit/8e6422c570a87da8d89c45daf0d253695a943c84]
+- Add `errorLoading` Galician translation [https://github.com/select2/select2/commit/8fcc6202c37f4e06d951342bf142a3b906b6b8e3]
+- Add `errorLoading` Thai translation [https://github.com/select2/select2/commit/625fc78ee616baedf64aa37357403b4b72c7363c]
+- Add `searching` and `errorLoading` Finnish translations [https://github.com/select2/select2/pull/4730]
+- Add `errorLoading` Turkish translation [https://github.com/select2/select2/commit/fd4a0825315c7055347726d5818c999279f96ff8, https://github.com/select2/select2/commit/751b36767f9f28b9de9428d5e8035c9a404915d9]
+- Add Armenian language [https://github.com/select2/select2/commit/f6fa52dcc02341df1523f50348f2effc54ee2911]
+
+## 4.0.3
+
+This is the third bugfix release of Select2 4.0.0. It builds upon the [second bugfix release](https://github.com/select2/select2/releases/tag/4.0.2) and fixes many common issues.
+
+### New features / Improvements
+- The old `dropdownAutoWidth` option now properly works [https://github.com/select2/select2/commit/fe26b083eb830836061de1458e483782cefef424]
+- A `focus` event on the original `<select>` is now handled [https://github.com/select2/select2/commit/31e7a1d4c52ed7477769fcad5d15166ae3c9b4d0]
+- Adding and removing options now refreshes the selection automatically [https://github.com/select2/select2/commit/ea79a197e0ffe55aa600eed6d18cbd1c804c3176]
+
+### Bug fixes
+- `select2('option')` no longer mutate the arguments when working on multiple elements [https://github.com/select2/select2/commit/c2c1aeef31c95c6df5545c900a4e1782d712497c]
+- Better detect aborted requests [https://github.com/select2/select2/commit/cfb66f5e4f71a56c46a6890c5dde4b7f24f11fa8]
+- New options are now properly created during tokenization [https://github.com/select2/select2/commit/3b8cd2e36990e695e4cb4b966c8658e7ca1574dc]
+- Fix positioning bug with non-static parents for the dropdown [https://github.com/select2/select2/pull/4267]
+- Infinite scrolling no longer resets the keyboard focus [https://github.com/select2/select2/commit/e897d008a672da262ba84cee2a144578696ada29, https://github.com/select2/select2/commit/9f581285d88128b29a01fc1e5fd2d445d610b553]
+- `selectOnClose` now works properly with `closeOnSelect` [https://github.com/select2/select2/commit/481c43883e23874e9c35879d173eb8cc5b994b12]
+- Apply `ajax.delay` to empty search terms as well [https://github.com/select2/select2/commit/4b9e02f02211248be25ac4c16d4635cf38237bb9]
+
+### Documentation
+- Added example for attaching event listeners [https://github.com/select2/select2/commit/84d6b5d840f7f4e6b7a2fb3f08424bf5495c876d]
+- Correct link to the [Select2 Bootstrap Theme](https://github.com/select2/select2-bootstrap-theme) [https://github.com/select2/select2/pull/4318]
+- Added example for using a `<label>` [https://github.com/select2/select2/commit/3bc7f4ac78b58eff8cd17b3273596638c3c9c5c1]
+- Add documentation for `ajax.url` [https://github.com/select2/select2/commit/5a831afb9a7d46e8f20aec21164cfbfd182024de]
+- Added favicon [https://github.com/select2/select2/pull/4379]
+
+### Translations
+- Add Khmer translation [https://github.com/select2/select2/pull/4246]
+- Added Norwegian bokmaal for `errorLoading` [https://github.com/select2/select2/pull/4259]
+- Fixed pluralization in Lithuanian translation [https://github.com/select2/select2/commit/5b5eddd183c87bf43165b3a98e03eabe10e9fa58]
+- Add French translation for `errorLoading` [https://github.com/select2/select2/commit/b1ea28bb7d8c02b3b352f558031ccfc8041122eb]
+- Add Greek translation [https://github.com/select2/select2/pull/4139]
+
+## 4.0.2
+
+This is the second bugfix release of Select2 4.0.0. It builds upon the [first release candidate of Select2 4.0.2](https://github.com/select2/select2/releases/tag/4.0.2-rc.1) with some minor improvements.
+
+### New features / Improvements
+
+- Added `insertTag` option to control the placement of the `tags` option [https://github.com/select2/select2/pull/4008]
+- Added handler for AJAX errors [https://github.com/select2/select2/issues/3501]
+- Added insertTag to control the tag position [https://github.com/select2/select2/pull/4008]
+
+### Bug fixes
+
+- Fixed positioning issues with static dropdown parents [https://github.com/select2/select2/issues/3970]
+- Fixed existing selections not always being respected with array data [https://github.com/select2/select2/issues/3990]
+- Sanitize automatically generated ids so CSS identifiers can be used [https://github.com/select2/select2/issues/3618]
+- Recursively apply defaults so AJAX defaults can be set [https://github.com/select2/select2/commit/983cd8e765c5345bfe7d3bdcc3b0c882a35461ca]
+- No need to recalculate the top of the dropdown twice [https://github.com/select2/select2/pull/4155]
+
+### Documentation
+
+- Updated Bootstrap and Font Awesome dependencies [https://github.com/select2/select2/commit/a5e539b509778eabeb8ce79e191b3ee1e81f6deb, https://github.com/select2/select2/commit/81a4a68b113e0d3e0fb1d0f8b1c33ae1b48ba04f, https://github.com/select2/select2/commit/6369f5f173fb81ec692213782945cc737e248da5]
+- Use Jekyll's highlighting instead of prettify [https://github.com/select2/select2/commit/54441e6a22be3969dd934ccb769f5d7dde684bfb, https://github.com/select2/select2/commit/74387b98632c75b06d15d83ad5359b9daf0f5dcb, https://github.com/select2/select2/commit/a126b53b4c90fac33b5d855894647cd8bcac3558, https://github.com/select2/select2/commit/75163d67cb80e4279965a97e9eeda5b171806085]
+- Corrected responsive width example to properly show it working [https://github.com/select2/select2/commit/63d531a9c0ab51f05327492a56f3245777762b45]
+- Replaced protocol-relative URLs with HTTPS protocol [https://github.com/select2/select2/pull/4127]
+- Code snippets for mapping `id` and `text` [https://github.com/select2/select2/issues/4086]
+- Document how to trigger `change` just for Select2 [https://github.com/select2/select2/issues/3620]
+- Added notes about DOM events [https://github.com/select2/select2/commit/37dbe059fce4578b46b7561e6243b7fdc63ac002]
+
+### Translations
+- Correct Romanian translation [https://github.com/select2/select2/commit/72d905f9e026d49e7c600f37a1ce742c404654d7]
+
+## 4.0.1
+
+This is the first bugfix release of Select2 4.0.0. It builds upon the [first release candidate of Select2 4.0.1](https://github.com/select2/select2/releases/tag/4.0.1-rc.1) with some minor improvements.
+
+### New features / improvements
+- The option container is now passed in as the second argument when templating selections using `templateResult` [https://github.com/select2/select2/commit/dc516e7073605723be59bc727b96a3b3dea1ae5a]
+- The option container is now passed in as the second argument when templating selections using `templateSelection` [https://github.com/select2/select2/pull/3324]
+- You can immediately start typing to search when tabbing into a multiple select [https://github.com/select2/select2/commit/02cca7baa7b78e73cdcf393172ee3a54be387167, https://github.com/select2/select2/commit/79cdcc0956e242c1ce642bbaa93e538c54f4be0]
+- All parameters passed in for AJAX requests are now set as query string parameters by default [https://github.com/select2/select2/issues/3548]
+
+### Bug fixes
+- The search box will now be properly sized after removing a selection [https://github.com/select2/select2/commit/5f80c5d9f81f3c5398c3e6e3e84fd6c67c8873f1]
+- Dropdown results will now be spoken by screen readers [https://github.com/select2/select2/commit/9fae3d74e373fc646da4e39a0c2ab11efa808c3f]
+- Options are now properly cloned when initializing multiple instances at once [https://github.com/select2/select2/commit/3c8366e8769233a6b20ade934fe629279e7be6ff]
+- `selectOnClose` and now be used with `closeOnSelect` without getting a stack overflow [https://github.com/select2/select2/commit/393ca4cf7f7f7097d3a994bda3dbf195e945eba1]
+- Fixed positioning with non-static parents [https://github.com/select2/select2/commit/c9216b4b966653dd63a67e815b47899ef5325298]
+- Fixed bug where multiple selects with placeholders were buggy in IE [https://github.com/select2/select2/issues/3300]
+- Fixed bug where AJAX selects could not be initialized with array data [https://github.com/select2/select2/pull/3375]
+- `:all:` is now correctly removed when used in `containerCss` and `dropdownCss` options [https://github.com/select2/select2/pull/3464]
+- Fixed bug where the multiple select search box would appear on the left in RTL mode [https://github.com/select2/select2/pull/3502]
+- Change ALT + UP to close the dropdown instead of opening it [https://github.com/select2/select2/commit/d2346cc33186c2a00fa2dad29e8e559c42bfea00]
+- Fix focus issue with the multiple select search box when the `change` event was triggered [https://github.com/select2/select2/commit/698fe7b9e187e182f679aa679eb8b0ecb64a846b, https://github.com/select2/select2/commit/88503d2c67dc7f4fb9395a17f17edfe4948cf738, https://github.com/select2/select2/commit/dd2990adead92593a2dffff6ae004ea8b647d130]
+- Fix bug in `ArrayAdapter` where the existing `<option>` data would be used instead of the array data [https://github.com/select2/select2/pull/3565]
+- Remove random call to `$dropdownContainer.width()` in the `AttachBody` decorator [https://github.com/select2/select2/pull/3654]
+- Fix memory leak in `AttachBody` decorator [https://github.com/select2/select2/commit/671f5a2ce21005090e0b69059799cd3dd1fbbf84]
+- Selections can no longer be removed when Select2 is in a disabled state [https://github.com/select2/select2/commit/68d068f1d2c7722d011d285a291d1f974bf09772, https://github.com/select2/select2/commit/7d8f86cbf85ebd2179195ff6a2a7a1c5dcb9da58]
+- Remove redundant `open` event trigger [https://github.com/select2/select2/pull/3507]
+- Correct references to `this` in `ajax.data` and `ajax.url` callback functions [https://github.com/select2/select2/issues/3361]
+- Apply select2('option') calls on all elements [https://github.com/select2/select2/pull/3495]
+
+### Design
+
+- Fixed original `<select>` not always being hidden correctly in some cases [https://github.com/select2/select2/pull/3301]
+- Fix potential issue with Bootstrap's gradients in Internet Explorer [https://github.com/select2/select2/pull/3307]
+- Improve compatibility with Zurb Foundation [https://github.com/select2/select2/pull/3290]
+- Remove padding on mobile safari search field in multiple selects [https://github.com/select2/select2/pull/3605]
+- Fix the clear button appearing beneath long text [https://github.com/select2/select2/issues/3306]
+- Migrate the CSS classes for the "Loading more results" message to BEM [https://github.com/select2/select2/issues/3889]
+- Fix inline search not displaying properly in Safari [https://github.com/select2/select2/issues/3459]
+
+### Documentation
+
+- New documentation theme designed by @fk [https://github.com/select2/select2/pull/3376, https://github.com/select2/select2/pull/3467, https://github.com/select2/select2/pull/3488]
+- Update ajax example to reflect pagination [https://github.com/select2/select2/pull/3357]
+- Fix incorrect option name in `maxiumSelectionLength` example [https://github.com/select2/select2/pull/3454]
+- Fix typos in the disabled mode/results examples [https://github.com/select2/select2/pull/3665]
+- Fix `Option` parameters in the 4.0 announcement [https://github.com/select2/select2/pull/3547]
+- Fix invalid JSON in the tags example within the 4.0 announcement [https://github.com/select2/select2/pull/3637]
+
+### Translations
+- Added Cyrillic variant of the Serbian language [https://github.com/select2/select2/pull/3943]
+- Corrected Thai "no results found" translation [https://github.com/select2/select2/pull/3782]
+- Swapped the `inputTooLong` and `inputTooShort` messages in the Galician translation [https://github.com/select2/select2/pull/3291]
+- Fix improper grammar in Dutch translation [https://github.com/select2/select2/pull/3692]
+- Add Japanese translation [https://github.com/select2/select2/pull/3477]
+- Polish translation: Fixed typo in maximum selected message [https://github.com/select2/select2/pull/3587]
+- Add Malay translation [https://github.com/select2/select2/pull/3635]
+- Add `errorLoading` for Indonesian translation [https://github.com/select2/select2/pull/3635]
+- Correct grammar issues in Hebrew translation [https://github.com/select2/select2/pull/3911]
+- Add `errorLoading` for Danish translation [https://github.com/select2/select2/pull/3870]
+- Add Arabic translation [https://github.com/select2/select2/pull/3859]
+
+## 4.0.0
+
+
+This builds upon [the second release candidate](https://github.com/select2/select2/tree/4.0.0-rc.2), **so review all previous release notes** before upgrading from previous versions of Select2.
+
+### Supported environments
+- jQuery 1.7.2+
+- Modern browsers (Chrome, Firefox, Safari)
+- Internet Explorer 8+
+
+### New features
+- Fully compatible with AMD and UMD based loaders.
+- Advanced plugin system that [uses custom adapters](https://select2.org/advanced/adapters-and-decorators).
+- Full support for `jQuery.noConflict`.
+- A `<select>` is the recommended element and [can be used for all options](https://select2.org/upgrading/migrating-from-35#no-more-hidden-input-tags).  There is limited backwards-compatible support for the `<input>` element in [full builds](https://select2.org/getting-started/builds-and-modules).
+- [Declarative configuration through `data-*` attributes](https://select2.org/configuration/data-attributes)
+- Easy to configure theme system and new default theme
+- You can use more specific locales (like `en-US`) and Select2 will be able to determine what translation files to load.
+
+### Breaking changes
+- Select2 now uses the MIT license
+- [The full build](https://select2.org/getting-started/builds-and-modules) of Select2 no longer includes jQuery - You must include jQuery separately on your page.
+- Select2 will prevent the inner scrolling of modals (and other scrollable containers) when it is open to prevent the UI from breaking. [Read more at the commit.](https://github.com/select2/select2/commit/003d6053a9fff587c688008397e7d5824463fe99)
+- jQuery is no longer listed as a dependency in the `bower.json`/`component.json` files.
+- [`<select>` has replaced `<input type="hidden" />`](https://select2.org/upgrading/migrating-from-35#no-more-hidden-input-tags) for **all options** (_including remote data_)
+- The [`matcher` has been revamped](https://select2.org/upgrading/migrating-from-35#advanced-matching-of-searches) to include full context, a compatibility module (`select2/compat/matcher`) has been created
+- The [display always reflects the order](https://select2.org/upgrading/migrating-from-35#display-reflects-the-actual-order-of-the-values) data is sent to the server
+- The click mask is no longer the default (again). You can get back the old functionality by wrapping your `selectionAdapter` with the `ClickMask` (`select2/selection/clickMask`) decorator.
+- Select2 no longer stops the propagation of events happening within the dropdown and selection. You can use the `StopPropagation` modules available in the [full builds](https://select2.org/getting-started/builds-and-modules) to prevent this. [https://github.com/select2/select2/commit/8f8140e3b00c5d5bb232455137c4c633d7da4275]
+- The enter key no longer toggles the state of multiple select items in the results, but instead will only select them. Use CTRL + Space instead to toggle the state. [https://github.com/select2/select2/commit/017c20109471fa5b835603faf5dc37f7c2c2ea45]
+- Warnings will now be triggered in the developer console if Select2 detects an unsupported configuration.
+
+#### Options
+
+- The default value of the `width` option has been changed from `style` to `resolve`.
+- The `copy` value for the `width` option has been renamed to `style`.
+
+##### Renamed
+- `formatSelection` -> `templateSelection`
+- `formatResult` -> `templateResult`
+- `sortResults` -> `sorter`
+- `createSearchChoice` -> `createTag`
+- `selectOnBlur` -> `selectOnClose`
+- `ajax.jsonpCallback` -> `ajax.jsonp`
+- `ajax.results` -> `ajax.processResults`
+- `tags: [array,of,data]` -> `data: [array,of,data], tags: true`
+- `placeholderOption` has been replaced by `placeholder.id` (`placeholder` -> `placeholder.text`)
+
+##### [Internationalization](https://select2.org/i18n)
+- `formatNoMatches` -> `language.noMatches`
+- `formatSearching` -> `language.searching`
+- `formatInputTooShort` -> `language.inputTooShort`
+- `formatInputTooLong` -> `language.inputTooLong`
+- `formatAjaxError` -> `language.errorLoading`
+- `formatLoading` -> `language.loadingMore`
+- `formatSelectionTooBig` -> `language.maximumSelected`
+
+##### Deprecated/Removed
+- `initSelection` - This is [no longer needed](https://select2.org/upgrading/migrating-from-35#removed-the-requirement-of-initselection) with `<select>` tags.  Limited backwards compatibility in the [full build](https://select2.org/getting-started/builds-and-modules).
+- `id` - Data objects should now always have `id` and `text` attributes that are strings, use [`$.map`](https://api.jquery.com/jquery.map/) when migrating
+- `query` - Use a [custom data adapter](https://select2.org/upgrading/migrating-from-35#custom-data-adapters-instead-of-query) instead.  Limited backwards compatibility in the [full build](https://select2.org/getting-started/builds-and-modules).
+- `ajax.params` - All parameters passed to `ajax` will be passed to the AJAX data transport function
+
+#### Methods
+
+##### Renamed
+- `.select2("val", [value])` -> `.val([value])`
+- `.select2("enable", !disabled)` -> `.prop("disabled", disabled)`
+
+##### Removed
+- `.select2("onSortStart")` and `.select2("onSortEnd")` - A custom [selection adapter](https://select2.org/advanced/default-adapters/selection) should be created instead
+- `.select2("data", data)` - Create the `<option>` tags for the objects that you would like to set, and set the `.val` to select them
+- `.select2("readonly")` - There is [no way to make a `<select>` element read-only](http://stackoverflow.com/q/368813/359284), disable it instead
+
+#### Events
+
+##### New
+- `select2:closing` is triggered before the dropdown is closed
+- `select2:select` is triggered when an option is selected
+
+##### Renamed
+- `select2-close` is now `select2:close`
+- `select2-open` is now `select2:open`
+- `select2-opening` is now `select2:opening`
+- `select2-selecting` is now `select2:selecting`
+- `select2-removed` is now `select2:unselect`
+- `select2-removing` is now `select2:unselecting`
+
+##### Removed
+- `select2-clearing` has been removed in favor of `select2:unselecting`
+- `select2-highlight`
+- `select2-loaded`
+- `select2-focus` - Use the native `focus` event instead
+- `select2-blur` - Use the native `blur` event instead
+- All extra properties from the `change` event were removed
+  - `val` can be retrieved with `$element.val()` instead
+  - `added` can be retrieved by listening to `select2:select`
+  - `removed` can be retrieved by listening to `select2:unselect`
diff --git a/vendor/select2/Gruntfile.js b/vendor/select2/Gruntfile.js
new file mode 100644
index 00000000..9bf44ee3
--- /dev/null
+++ b/vendor/select2/Gruntfile.js
@@ -0,0 +1,380 @@
+module.exports = function (grunt) {
+  // Full list of files that must be included by RequireJS
+  includes = [
+    'jquery.select2',
+    'almond',
+
+    'jquery-mousewheel' // shimmed for non-full builds
+  ];
+
+  fullIncludes = [
+    'jquery',
+
+    'select2/compat/containerCss',
+    'select2/compat/dropdownCss',
+
+    'select2/compat/initSelection',
+    'select2/compat/inputData',
+    'select2/compat/matcher',
+    'select2/compat/query',
+
+    'select2/dropdown/attachContainer',
+    'select2/dropdown/stopPropagation',
+
+    'select2/selection/stopPropagation'
+  ].concat(includes);
+
+  var i18nModules = [];
+  var i18nPaths = {};
+
+  var i18nFiles = grunt.file.expand({
+    cwd: 'src/js'
+  }, 'select2/i18n/*.js');
+
+  var testFiles = grunt.file.expand('tests/**/*.html');
+  var testUrls = testFiles.map(function (filePath) {
+    return 'http://localhost:9999/' + filePath;
+  });
+
+  var testBuildNumber = "unknown";
+
+  if (process.env.TRAVIS_JOB_ID) {
+    testBuildNumber = "travis-" + process.env.TRAVIS_JOB_ID;
+  } else {
+    var currentTime = new Date();
+
+    testBuildNumber = "manual-" + currentTime.getTime();
+  }
+
+  for (var i = 0; i < i18nFiles.length; i++) {
+    var file = i18nFiles[i];
+    var name = file.split('.')[0];
+
+    i18nModules.push({
+      name: name
+    });
+
+    i18nPaths[name] = '../../' + name;
+  }
+
+  var minifiedBanner = '/*! Select2 <%= package.version %> | https://github.com/select2/select2/blob/master/LICENSE.md */';
+
+  grunt.initConfig({
+    package: grunt.file.readJSON('package.json'),
+
+    clean: {
+      docs: ['docs/_site']
+    },
+
+    concat: {
+      'dist': {
+        options: {
+          banner: grunt.file.read('src/js/wrapper.start.js'),
+        },
+        src: [
+          'dist/js/select2.js',
+          'src/js/wrapper.end.js'
+        ],
+        dest: 'dist/js/select2.js'
+      },
+      'dist.full': {
+        options: {
+          banner: grunt.file.read('src/js/wrapper.start.js'),
+        },
+        src: [
+          'dist/js/select2.full.js',
+          'src/js/wrapper.end.js'
+        ],
+        dest: 'dist/js/select2.full.js'
+      }
+    },
+
+    connect: {
+      tests: {
+        options: {
+          base: '.',
+          hostname: '127.0.0.1',
+          port: 9999
+        }
+      }
+    },
+
+    uglify: {
+      'dist': {
+        src: 'dist/js/select2.js',
+        dest: 'dist/js/select2.min.js',
+        options: {
+          banner: minifiedBanner
+        }
+      },
+      'dist.full': {
+        src: 'dist/js/select2.full.js',
+        dest: 'dist/js/select2.full.min.js',
+        options: {
+          banner: minifiedBanner
+        }
+      }
+    },
+
+    qunit: {
+      all: {
+        options: {
+          urls: testUrls
+        }
+      }
+    },
+
+    'saucelabs-qunit': {
+      all: {
+        options: {
+          build: testBuildNumber,
+          tags: ['tests', 'qunit'],
+          urls: testUrls,
+          testTimeout: 8000,
+          testname: 'QUnit test for Select2',
+          browsers: [
+            {
+              browserName: 'internet explorer',
+              version: '8',
+              platform: 'Windows 7'
+            },
+            {
+              browserName: 'internet explorer',
+              version: '9',
+              platform: 'Windows 7'
+            },
+            {
+              browserName: 'internet explorer',
+              version: '10',
+              platform: 'Windows 7'
+            },
+
+            {
+              browserName: 'internet explorer',
+              version: '11',
+              platform: 'Windows 10'
+            },
+
+            {
+              browserName: 'firefox',
+              platform: 'linux'
+            },
+
+            {
+              browserName: 'chrome',
+              platform: 'linux'
+            },
+
+            {
+              browserName: 'opera',
+              version: '12',
+              platform: 'linux'
+            }
+          ]
+        }
+      }
+    },
+
+    'gh-pages': {
+      options: {
+        base: 'docs',
+        branch: 'master',
+        clone: 'node_modules/grunt-gh-pages/repo',
+        message: 'Updated docs with master',
+        push: true,
+        repo: 'git@github.com:select2/select2.github.io.git'
+      },
+      src: '**'
+    },
+
+    jekyll: {
+      options: {
+        src: 'docs',
+        dest: 'docs/_site'
+      },
+      build: {
+        d: null
+      },
+      serve: {
+        options: {
+          serve: true,
+          watch: true
+        }
+      }
+    },
+
+    jshint: {
+      options: {
+        jshintrc: true
+      },
+      code: {
+        src: ['src/js/**/*.js']
+      },
+      tests: {
+        src: ['tests/**/*.js']
+      }
+    },
+
+    sass: {
+      dist: {
+        options: {
+          outputStyle: 'compressed'
+        },
+        files: {
+          'dist/css/select2.min.css': [
+            'src/scss/core.scss',
+            'src/scss/theme/default/layout.css'
+          ]
+        }
+      },
+      dev: {
+        options: {
+          outputStyle: 'nested'
+        },
+        files: {
+          'dist/css/select2.css': [
+            'src/scss/core.scss',
+            'src/scss/theme/default/layout.css'
+          ]
+        }
+      }
+    },
+
+    symlink: {
+      docs: {
+        cwd: 'dist',
+        expand: true,
+        overwrite: false,
+        src: [
+          '*'
+        ],
+        dest: 'docs/dist',
+        filter: 'isDirectory'
+      }
+    },
+
+    requirejs: {
+      'dist': {
+        options: {
+          baseUrl: 'src/js',
+          optimize: 'none',
+          name: 'select2/core',
+          out: 'dist/js/select2.js',
+          include: includes,
+          namespace: 'S2',
+          paths: {
+            'almond': require.resolve('almond').slice(0, -3),
+            'jquery': 'jquery.shim',
+            'jquery-mousewheel': 'jquery.mousewheel.shim'
+          },
+          wrap: {
+            startFile: 'src/js/banner.start.js',
+            endFile: 'src/js/banner.end.js'
+          }
+        }
+      },
+      'dist.full': {
+        options: {
+          baseUrl: 'src/js',
+          optimize: 'none',
+          name: 'select2/core',
+          out: 'dist/js/select2.full.js',
+          include: fullIncludes,
+          namespace: 'S2',
+          paths: {
+            'almond': require.resolve('almond').slice(0, -3),
+            'jquery': 'jquery.shim',
+            'jquery-mousewheel': require.resolve('jquery-mousewheel').slice(0, -3)
+          },
+          wrap: {
+            startFile: 'src/js/banner.start.js',
+            endFile: 'src/js/banner.end.js'
+          }
+        }
+      },
+      'i18n': {
+        options: {
+          baseUrl: 'src/js/select2/i18n',
+          dir: 'dist/js/i18n',
+          paths: i18nPaths,
+          modules: i18nModules,
+          namespace: 'S2',
+          wrap: {
+            start: minifiedBanner + grunt.file.read('src/js/banner.start.js'),
+            end: grunt.file.read('src/js/banner.end.js')
+          }
+        }
+      }
+    },
+
+    watch: {
+      js: {
+        files: [
+          'src/js/select2/**/*.js',
+          'tests/**/*.js'
+        ],
+        tasks: [
+          'compile',
+          'test',
+          'minify'
+        ]
+      },
+      css: {
+        files: [
+          'src/scss/**/*.scss'
+        ],
+        tasks: [
+          'compile',
+          'minify'
+        ]
+      }
+    }
+  });
+
+  grunt.loadNpmTasks('grunt-contrib-clean');
+  grunt.loadNpmTasks('grunt-contrib-concat');
+  grunt.loadNpmTasks('grunt-contrib-connect');
+  grunt.loadNpmTasks('grunt-contrib-jshint');
+  grunt.loadNpmTasks('grunt-contrib-qunit');
+  grunt.loadNpmTasks('grunt-contrib-requirejs');
+  grunt.loadNpmTasks('grunt-contrib-symlink');
+  grunt.loadNpmTasks('grunt-contrib-uglify');
+  grunt.loadNpmTasks('grunt-contrib-watch');
+
+  grunt.loadNpmTasks('grunt-gh-pages');
+  grunt.loadNpmTasks('grunt-jekyll');
+  grunt.loadNpmTasks('grunt-saucelabs');
+  grunt.loadNpmTasks('grunt-sass');
+
+  grunt.registerTask('default', ['compile', 'test', 'minify']);
+
+  grunt.registerTask('compile', [
+    'requirejs:dist', 'requirejs:dist.full', 'requirejs:i18n',
+    'concat:dist', 'concat:dist.full',
+    'sass:dev'
+  ]);
+  grunt.registerTask('minify', ['uglify', 'sass:dist']);
+  grunt.registerTask('test', ['connect:tests', 'qunit', 'jshint']);
+
+  var ciTasks = [];
+
+  ciTasks.push('compile');
+  ciTasks.push('connect:tests');
+
+  /*
+  // grunt-saucelabs appears to be broken with Travis altogether now.
+  // Can't run Sauce Labs tests in pull requests
+  if (process.env.TRAVIS_PULL_REQUEST == 'false') {
+    ciTasks.push('saucelabs-qunit');
+  }
+  */
+
+  ciTasks.push('qunit');
+  ciTasks.push('jshint');
+
+  grunt.registerTask('ci', ciTasks);
+
+  grunt.registerTask('docs', ['symlink:docs', 'jekyll:serve']);
+
+  grunt.registerTask('docs-release', ['default', 'clean:docs', 'gh-pages']);
+};
diff --git a/vendor/select2/LICENSE.md b/vendor/select2/LICENSE.md
new file mode 100644
index 00000000..8cb8a2b1
--- /dev/null
+++ b/vendor/select2/LICENSE.md
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2012-2017 Kevin Brown, Igor Vaynberg, and Select2 contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/vendor/select2/README.md b/vendor/select2/README.md
new file mode 100644
index 00000000..6ee975d6
--- /dev/null
+++ b/vendor/select2/README.md
@@ -0,0 +1,123 @@
+Select2
+=======
+[![Build Status][travis-ci-image]][travis-ci-status]
+
+Select2 is a jQuery-based replacement for select boxes. It supports searching,
+remote data sets, and pagination of results.
+
+To get started, checkout examples and documentation at
+https://select2.org/
+
+Use cases
+---------
+* Enhancing native selects with search.
+* Enhancing native selects with a better multi-select interface.
+* Loading data from JavaScript: easily load items via AJAX and have them
+  searchable.
+* Nesting optgroups: native selects only support one level of nesting. Select2
+  does not have this restriction.
+* Tagging: ability to add new items on the fly.
+* Working with large, remote datasets: ability to partially load a dataset based
+  on the search term.
+* Paging of large datasets: easy support for loading more pages when the results
+  are scrolled to the end.
+* Templating: support for custom rendering of results and selections.
+
+Browser compatibility
+---------------------
+* IE 8+
+* Chrome 8+
+* Firefox 10+
+* Safari 3+
+* Opera 10.6+
+
+Select2 is automatically tested on the following browsers.
+
+[![Sauce Labs Test Status][saucelabs-matrix]][saucelabs-status]
+
+Usage
+-----
+You can source Select2 directly from a CDN like [JSDliver][jsdelivr] or
+[CDNJS][cdnjs], [download it from this GitHub repo][releases], or use one of
+the integrations below.
+
+Integrations
+------------
+Third party developers have created plugins for platforms which allow Select2 to be integrated more natively and quickly. For many platforms, additional plugins are not required because Select2 acts as a standard `<select>` box.
+
+Plugins
+
+* [Django]
+  - [django-autocomplete-light]
+  - [django-easy-select2]
+  - [django-select2]
+* [Meteor] - [meteor-select2]
+* [Ruby on Rails][ruby-on-rails] - [select2-rails]
+* [Wicket] - [wicketstuff-select2]
+* [Yii 2][yii2] - [yii2-widget-select2]
+
+Themes
+
+- [Bootstrap 3][bootstrap3] - [select2-bootstrap-theme]
+- [Flat UI][flat-ui] - [select2-flat-theme]
+- [Metro UI][metro-ui] - [select2-metro]
+
+Missing an integration? Modify this `README` and make a pull request back here to Select2 on GitHub.
+
+Internationalization (i18n)
+---------------------------
+Select2 supports multiple languages by simply including the right language JS
+file (`dist/js/i18n/it.js`, `dist/js/i18n/nl.js`, etc.) after
+`dist/js/select2.js`.
+
+Missing a language? Just copy `src/js/select2/i18n/en.js`, translate it, and
+make a pull request back to Select2 here on GitHub.
+
+Documentation
+-------------
+The documentation for Select2 is available
+[through GitHub Pages][documentation] and is located within this repository
+in the [`docs` folder][documentation-folder].
+
+Community
+---------
+You can find out about the different ways to get in touch with the Select2
+community at the [Select2 community page][community].
+
+Copyright and license
+---------------------
+The license is available within the repository in the [LICENSE][license] file.
+
+[cdnjs]: http://www.cdnjs.com/libraries/select2
+[community]: https://select2.org/getting-help
+[documentation]: https://select2.org
+[documentation-folder]: https://github.com/select2/select2/tree/master/docs
+[freenode]: https://freenode.net/
+[jsdelivr]: http://www.jsdelivr.com/#!select2
+[license]: LICENSE.md
+[releases]: https://github.com/select2/select2/releases
+[saucelabs-matrix]: https://saucelabs.com/browser-matrix/select2.svg
+[saucelabs-status]: https://saucelabs.com/u/select2
+[travis-ci-image]: https://img.shields.io/travis/select2/select2/master.svg
+[travis-ci-status]: https://travis-ci.org/select2/select2
+
+[bootstrap3]: https://getbootstrap.com/
+[django]: https://www.djangoproject.com/
+[django-autocomplete-light]: https://github.com/yourlabs/django-autocomplete-light
+[django-easy-select2]: https://github.com/asyncee/django-easy-select2
+[django-select2]: https://github.com/applegrew/django-select2
+[flat-ui]: http://designmodo.github.io/Flat-UI/
+[meteor]: https://www.meteor.com/
+[meteor-select2]: https://github.com/nate-strauser/meteor-select2
+[metro-ui]: http://metroui.org.ua/
+[select2-metro]: http://metroui.org.ua/select2.html
+[ruby-on-rails]: http://rubyonrails.org/
+[select2-bootstrap-theme]: https://github.com/select2/select2-bootstrap-theme
+[select2-flat-theme]: https://github.com/techhysahil/select2-Flat_Theme
+[select2-rails]: https://github.com/argerim/select2-rails
+[vue.js]: http://vuejs.org/
+[select2-vue]: http://vuejs.org/examples/select2.html
+[wicket]: https://wicket.apache.org/
+[wicketstuff-select2]: https://github.com/wicketstuff/core/tree/master/select2-parent
+[yii2]: http://www.yiiframework.com/
+[yii2-widget-select2]: https://github.com/kartik-v/yii2-widget-select2
diff --git a/vendor/select2/bower.json b/vendor/select2/bower.json
new file mode 100644
index 00000000..681600b5
--- /dev/null
+++ b/vendor/select2/bower.json
@@ -0,0 +1,13 @@
+{
+    "name": "select2",
+    "description": "Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results.",
+    "main": [
+        "dist/js/select2.js",
+        "src/scss/core.scss"
+    ],
+    "license": "MIT",
+    "repository": {
+        "type": "git",
+        "url": "git@github.com:select2/select2.git"
+    }
+}
diff --git a/vendor/select2/component.json b/vendor/select2/component.json
new file mode 100644
index 00000000..67cfb378
--- /dev/null
+++ b/vendor/select2/component.json
@@ -0,0 +1,19 @@
+{
+  "name": "select2",
+  "repo": "select/select2",
+  "description": "Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results.",
+  "version": "4.0.6-rc.1",
+  "demo": "https://select2.org/",
+  "keywords": [
+    "jquery"
+  ],
+  "main": "dist/js/select2.js",
+  "styles": [
+    "dist/css/select2.css"
+  ],
+  "scripts": [
+    "dist/js/select2.js",
+    "dist/js/i18n/*.js"
+  ],
+  "license": "MIT"
+}
diff --git a/vendor/select2/composer.json b/vendor/select2/composer.json
new file mode 100644
index 00000000..141f4e14
--- /dev/null
+++ b/vendor/select2/composer.json
@@ -0,0 +1,25 @@
+{
+  "name": "select2/select2",
+  "description": "Select2 is a jQuery based replacement for select boxes.",
+  "type": "component",
+  "homepage": "https://select2.org/",
+  "license": "MIT",
+  "require": {
+    "robloach/component-installer": "*"
+  },
+  "extra": {
+    "component": {
+      "scripts": [
+        "dist/js/select2.js"
+      ],
+      "styles": [
+        "dist/css/select2.css"
+      ],
+      "files": [
+        "dist/js/select2.js",
+        "dist/js/i18n/*.js",
+        "dist/css/select2.css"
+      ]
+    }
+  }
+}
diff --git a/vendor/select2/dist/css/select2-bootstrap4.min.css b/vendor/select2/dist/css/select2-bootstrap4.min.css
new file mode 100644
index 00000000..c505ef06
--- /dev/null
+++ b/vendor/select2/dist/css/select2-bootstrap4.min.css
@@ -0,0 +1 @@
+.select2-container--bootstrap4 .select2-selection--single{height:calc(2.25rem + 2px)!important}.select2-container--bootstrap4 .select2-selection--single .select2-selection__placeholder{color:#757575;line-height:2.25rem}.select2-container--bootstrap4 .select2-selection--single .select2-selection__arrow{position:absolute;top:50%;right:3px;width:20px}.select2-container--bootstrap4 .select2-selection--single .select2-selection__arrow b{top:60%;border-color:#343a40 transparent transparent;border-style:solid;border-width:5px 4px 0;width:0;height:0;left:50%;margin-left:-4px;margin-top:-2px;position:absolute}.select2-container--bootstrap4 .select2-selection--single .select2-selection__rendered{line-height:2.25rem}.select2-search--dropdown .select2-search__field{border:1px solid #ced4da;border-radius:.25rem}.select2-results__message{color:#6c757d}.select2-container--bootstrap4 .select2-selection--multiple{min-height:calc(2.25rem + 2px)!important}.select2-container--bootstrap4 .select2-selection--multiple .select2-selection__rendered{-webkit-box-sizing:border-box;box-sizing:border-box;list-style:none;margin:0;padding:0 5px;width:100%}.select2-container--bootstrap4 .select2-selection--multiple .select2-selection__choice{color:#343a40;border:1px solid #bdc6d0;border-radius:.2rem;padding:0 5px 0 0;cursor:pointer;float:left;margin-top:.3em;margin-right:5px}.select2-container--bootstrap4 .select2-selection--multiple .select2-selection__choice__remove{color:#bdc6d0;font-weight:700;margin-left:3px;margin-right:1px;padding-right:3px;padding-left:3px;float:left}.select2-container--bootstrap4 .select2-selection--multiple .select2-selection__choice__remove:hover{color:#343a40}.select2-container :focus{outline:0}.select2-container--bootstrap4 .select2-selection{border:1px solid #ced4da;border-radius:.25rem;width:100%}.select2-container--bootstrap4.select2-container--focus .select2-selection{border-color:#17a2b8;-webkit-box-shadow:0 0 0 .2rem rgba(0,123,255,.25);box-shadow:0 0 0 .2rem rgba(0,123,255,.25)}.select2-container--bootstrap4.select2-container--focus.select2-container--open .select2-selection{border-bottom:none;border-bottom-left-radius:0;border-bottom-right-radius:0}select.is-invalid~.select2-container--bootstrap4 .select2-selection{border-color:#dc3545}select.is-valid~.select2-container--bootstrap4 .select2-selection{border-color:#28a745}.select2-container--bootstrap4 .select2-dropdown{border-color:#ced4da;border-top:none;border-top-left-radius:0;border-top-right-radius:0}.select2-container--bootstrap4 .select2-dropdown .select2-results__option[aria-selected=true]{background-color:#e9ecef}.select2-container--bootstrap4 .select2-results__option--highlighted,.select2-container--bootstrap4 .select2-results__option--highlighted.select2-results__option[aria-selected=true]{background-color:#007bff;color:#f8f9fa}.select2-container--bootstrap4 .select2-results__option[role=group]{padding:0}.select2-container--bootstrap4 .select2-results__options{max-height:15em;overflow-y:auto}.select2-container--bootstrap4 .select2-results__group{padding:6px;display:list-item;color:#6c757d}.select2-container--bootstrap4 .select2-selection__clear{width:1.2em;height:1.2em;line-height:1.15em;padding-left:.3em;margin-top:.5em;border-radius:100%;background-color:#6c757d;color:#f8f9fa;float:right;margin-right:.3em}.select2-container--bootstrap4 .select2-selection__clear:hover{background-color:#343a40}
\ No newline at end of file
diff --git a/vendor/select2/dist/css/select2.css b/vendor/select2/dist/css/select2.css
new file mode 100644
index 00000000..ce3afd1d
--- /dev/null
+++ b/vendor/select2/dist/css/select2.css
@@ -0,0 +1,484 @@
+.select2-container {
+  box-sizing: border-box;
+  display: inline-block;
+  margin: 0;
+  position: relative;
+  vertical-align: middle; }
+  .select2-container .select2-selection--single {
+    box-sizing: border-box;
+    cursor: pointer;
+    display: block;
+    height: 28px;
+    user-select: none;
+    -webkit-user-select: none; }
+    .select2-container .select2-selection--single .select2-selection__rendered {
+      display: block;
+      padding-left: 8px;
+      padding-right: 20px;
+      overflow: hidden;
+      text-overflow: ellipsis;
+      white-space: nowrap; }
+    .select2-container .select2-selection--single .select2-selection__clear {
+      position: relative; }
+  .select2-container[dir="rtl"] .select2-selection--single .select2-selection__rendered {
+    padding-right: 8px;
+    padding-left: 20px; }
+  .select2-container .select2-selection--multiple {
+    box-sizing: border-box;
+    cursor: pointer;
+    display: block;
+    min-height: 32px;
+    user-select: none;
+    -webkit-user-select: none; }
+    .select2-container .select2-selection--multiple .select2-selection__rendered {
+      display: inline-block;
+      overflow: hidden;
+      padding-left: 8px;
+      text-overflow: ellipsis;
+      white-space: nowrap; }
+  .select2-container .select2-search--inline {
+    float: left; }
+    .select2-container .select2-search--inline .select2-search__field {
+      box-sizing: border-box;
+      border: none;
+      font-size: 100%;
+      margin-top: 5px;
+      padding: 0; }
+      .select2-container .select2-search--inline .select2-search__field::-webkit-search-cancel-button {
+        -webkit-appearance: none; }
+
+.select2-dropdown {
+  background-color: white;
+  border: 1px solid #aaa;
+  border-radius: 4px;
+  box-sizing: border-box;
+  display: block;
+  position: absolute;
+  left: -100000px;
+  width: 100%;
+  z-index: 1051; }
+
+.select2-results {
+  display: block; }
+
+.select2-results__options {
+  list-style: none;
+  margin: 0;
+  padding: 0; }
+
+.select2-results__option {
+  padding: 6px;
+  user-select: none;
+  -webkit-user-select: none; }
+  .select2-results__option[aria-selected] {
+    cursor: pointer; }
+
+.select2-container--open .select2-dropdown {
+  left: 0; }
+
+.select2-container--open .select2-dropdown--above {
+  border-bottom: none;
+  border-bottom-left-radius: 0;
+  border-bottom-right-radius: 0; }
+
+.select2-container--open .select2-dropdown--below {
+  border-top: none;
+  border-top-left-radius: 0;
+  border-top-right-radius: 0; }
+
+.select2-search--dropdown {
+  display: block;
+  padding: 4px; }
+  .select2-search--dropdown .select2-search__field {
+    padding: 4px;
+    width: 100%;
+    box-sizing: border-box; }
+    .select2-search--dropdown .select2-search__field::-webkit-search-cancel-button {
+      -webkit-appearance: none; }
+  .select2-search--dropdown.select2-search--hide {
+    display: none; }
+
+.select2-close-mask {
+  border: 0;
+  margin: 0;
+  padding: 0;
+  display: block;
+  position: fixed;
+  left: 0;
+  top: 0;
+  min-height: 100%;
+  min-width: 100%;
+  height: auto;
+  width: auto;
+  opacity: 0;
+  z-index: 99;
+  background-color: #fff;
+  filter: alpha(opacity=0); }
+
+.select2-hidden-accessible {
+  border: 0 !important;
+  clip: rect(0 0 0 0) !important;
+  -webkit-clip-path: inset(50%) !important;
+  clip-path: inset(50%) !important;
+  height: 1px !important;
+  overflow: hidden !important;
+  padding: 0 !important;
+  position: absolute !important;
+  width: 1px !important;
+  white-space: nowrap !important; }
+
+.select2-container--default .select2-selection--single {
+  background-color: #fff;
+  border: 1px solid #aaa;
+  border-radius: 4px; }
+  .select2-container--default .select2-selection--single .select2-selection__rendered {
+    color: #444;
+    line-height: 28px; }
+  .select2-container--default .select2-selection--single .select2-selection__clear {
+    cursor: pointer;
+    float: right;
+    font-weight: bold; }
+  .select2-container--default .select2-selection--single .select2-selection__placeholder {
+    color: #999; }
+  .select2-container--default .select2-selection--single .select2-selection__arrow {
+    height: 26px;
+    position: absolute;
+    top: 1px;
+    right: 1px;
+    width: 20px; }
+    .select2-container--default .select2-selection--single .select2-selection__arrow b {
+      border-color: #888 transparent transparent transparent;
+      border-style: solid;
+      border-width: 5px 4px 0 4px;
+      height: 0;
+      left: 50%;
+      margin-left: -4px;
+      margin-top: -2px;
+      position: absolute;
+      top: 50%;
+      width: 0; }
+
+.select2-container--default[dir="rtl"] .select2-selection--single .select2-selection__clear {
+  float: left; }
+
+.select2-container--default[dir="rtl"] .select2-selection--single .select2-selection__arrow {
+  left: 1px;
+  right: auto; }
+
+.select2-container--default.select2-container--disabled .select2-selection--single {
+  background-color: #eee;
+  cursor: default; }
+  .select2-container--default.select2-container--disabled .select2-selection--single .select2-selection__clear {
+    display: none; }
+
+.select2-container--default.select2-container--open .select2-selection--single .select2-selection__arrow b {
+  border-color: transparent transparent #888 transparent;
+  border-width: 0 4px 5px 4px; }
+
+.select2-container--default .select2-selection--multiple {
+  background-color: white;
+  border: 1px solid #aaa;
+  border-radius: 4px;
+  cursor: text; }
+  .select2-container--default .select2-selection--multiple .select2-selection__rendered {
+    box-sizing: border-box;
+    list-style: none;
+    margin: 0;
+    padding: 0 5px;
+    width: 100%; }
+    .select2-container--default .select2-selection--multiple .select2-selection__rendered li {
+      list-style: none; }
+  .select2-container--default .select2-selection--multiple .select2-selection__placeholder {
+    color: #999;
+    margin-top: 5px;
+    float: left; }
+  .select2-container--default .select2-selection--multiple .select2-selection__clear {
+    cursor: pointer;
+    float: right;
+    font-weight: bold;
+    margin-top: 5px;
+    margin-right: 10px; }
+  .select2-container--default .select2-selection--multiple .select2-selection__choice {
+    background-color: #e4e4e4;
+    border: 1px solid #aaa;
+    border-radius: 4px;
+    cursor: default;
+    float: left;
+    margin-right: 5px;
+    margin-top: 5px;
+    padding: 0 5px; }
+  .select2-container--default .select2-selection--multiple .select2-selection__choice__remove {
+    color: #999;
+    cursor: pointer;
+    display: inline-block;
+    font-weight: bold;
+    margin-right: 2px; }
+    .select2-container--default .select2-selection--multiple .select2-selection__choice__remove:hover {
+      color: #333; }
+
+.select2-container--default[dir="rtl"] .select2-selection--multiple .select2-selection__choice, .select2-container--default[dir="rtl"] .select2-selection--multiple .select2-selection__placeholder, .select2-container--default[dir="rtl"] .select2-selection--multiple .select2-search--inline {
+  float: right; }
+
+.select2-container--default[dir="rtl"] .select2-selection--multiple .select2-selection__choice {
+  margin-left: 5px;
+  margin-right: auto; }
+
+.select2-container--default[dir="rtl"] .select2-selection--multiple .select2-selection__choice__remove {
+  margin-left: 2px;
+  margin-right: auto; }
+
+.select2-container--default.select2-container--focus .select2-selection--multiple {
+  border: solid black 1px;
+  outline: 0; }
+
+.select2-container--default.select2-container--disabled .select2-selection--multiple {
+  background-color: #eee;
+  cursor: default; }
+
+.select2-container--default.select2-container--disabled .select2-selection__choice__remove {
+  display: none; }
+
+.select2-container--default.select2-container--open.select2-container--above .select2-selection--single, .select2-container--default.select2-container--open.select2-container--above .select2-selection--multiple {
+  border-top-left-radius: 0;
+  border-top-right-radius: 0; }
+
+.select2-container--default.select2-container--open.select2-container--below .select2-selection--single, .select2-container--default.select2-container--open.select2-container--below .select2-selection--multiple {
+  border-bottom-left-radius: 0;
+  border-bottom-right-radius: 0; }
+
+.select2-container--default .select2-search--dropdown .select2-search__field {
+  border: 1px solid #aaa; }
+
+.select2-container--default .select2-search--inline .select2-search__field {
+  background: transparent;
+  border: none;
+  outline: 0;
+  box-shadow: none;
+  -webkit-appearance: textfield; }
+
+.select2-container--default .select2-results > .select2-results__options {
+  max-height: 200px;
+  overflow-y: auto; }
+
+.select2-container--default .select2-results__option[role=group] {
+  padding: 0; }
+
+.select2-container--default .select2-results__option[aria-disabled=true] {
+  color: #999; }
+
+.select2-container--default .select2-results__option[aria-selected=true] {
+  background-color: #ddd; }
+
+.select2-container--default .select2-results__option .select2-results__option {
+  padding-left: 1em; }
+  .select2-container--default .select2-results__option .select2-results__option .select2-results__group {
+    padding-left: 0; }
+  .select2-container--default .select2-results__option .select2-results__option .select2-results__option {
+    margin-left: -1em;
+    padding-left: 2em; }
+    .select2-container--default .select2-results__option .select2-results__option .select2-results__option .select2-results__option {
+      margin-left: -2em;
+      padding-left: 3em; }
+      .select2-container--default .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option {
+        margin-left: -3em;
+        padding-left: 4em; }
+        .select2-container--default .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option {
+          margin-left: -4em;
+          padding-left: 5em; }
+          .select2-container--default .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option {
+            margin-left: -5em;
+            padding-left: 6em; }
+
+.select2-container--default .select2-results__option--highlighted[aria-selected] {
+  background-color: #5897fb;
+  color: white; }
+
+.select2-container--default .select2-results__group {
+  cursor: default;
+  display: block;
+  padding: 6px; }
+
+.select2-container--classic .select2-selection--single {
+  background-color: #f7f7f7;
+  border: 1px solid #aaa;
+  border-radius: 4px;
+  outline: 0;
+  background-image: -webkit-linear-gradient(top, white 50%, #eeeeee 100%);
+  background-image: -o-linear-gradient(top, white 50%, #eeeeee 100%);
+  background-image: linear-gradient(to bottom, white 50%, #eeeeee 100%);
+  background-repeat: repeat-x;
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFFFFFFF', endColorstr='#FFEEEEEE', GradientType=0); }
+  .select2-container--classic .select2-selection--single:focus {
+    border: 1px solid #5897fb; }
+  .select2-container--classic .select2-selection--single .select2-selection__rendered {
+    color: #444;
+    line-height: 28px; }
+  .select2-container--classic .select2-selection--single .select2-selection__clear {
+    cursor: pointer;
+    float: right;
+    font-weight: bold;
+    margin-right: 10px; }
+  .select2-container--classic .select2-selection--single .select2-selection__placeholder {
+    color: #999; }
+  .select2-container--classic .select2-selection--single .select2-selection__arrow {
+    background-color: #ddd;
+    border: none;
+    border-left: 1px solid #aaa;
+    border-top-right-radius: 4px;
+    border-bottom-right-radius: 4px;
+    height: 26px;
+    position: absolute;
+    top: 1px;
+    right: 1px;
+    width: 20px;
+    background-image: -webkit-linear-gradient(top, #eeeeee 50%, #cccccc 100%);
+    background-image: -o-linear-gradient(top, #eeeeee 50%, #cccccc 100%);
+    background-image: linear-gradient(to bottom, #eeeeee 50%, #cccccc 100%);
+    background-repeat: repeat-x;
+    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFEEEEEE', endColorstr='#FFCCCCCC', GradientType=0); }
+    .select2-container--classic .select2-selection--single .select2-selection__arrow b {
+      border-color: #888 transparent transparent transparent;
+      border-style: solid;
+      border-width: 5px 4px 0 4px;
+      height: 0;
+      left: 50%;
+      margin-left: -4px;
+      margin-top: -2px;
+      position: absolute;
+      top: 50%;
+      width: 0; }
+
+.select2-container--classic[dir="rtl"] .select2-selection--single .select2-selection__clear {
+  float: left; }
+
+.select2-container--classic[dir="rtl"] .select2-selection--single .select2-selection__arrow {
+  border: none;
+  border-right: 1px solid #aaa;
+  border-radius: 0;
+  border-top-left-radius: 4px;
+  border-bottom-left-radius: 4px;
+  left: 1px;
+  right: auto; }
+
+.select2-container--classic.select2-container--open .select2-selection--single {
+  border: 1px solid #5897fb; }
+  .select2-container--classic.select2-container--open .select2-selection--single .select2-selection__arrow {
+    background: transparent;
+    border: none; }
+    .select2-container--classic.select2-container--open .select2-selection--single .select2-selection__arrow b {
+      border-color: transparent transparent #888 transparent;
+      border-width: 0 4px 5px 4px; }
+
+.select2-container--classic.select2-container--open.select2-container--above .select2-selection--single {
+  border-top: none;
+  border-top-left-radius: 0;
+  border-top-right-radius: 0;
+  background-image: -webkit-linear-gradient(top, white 0%, #eeeeee 50%);
+  background-image: -o-linear-gradient(top, white 0%, #eeeeee 50%);
+  background-image: linear-gradient(to bottom, white 0%, #eeeeee 50%);
+  background-repeat: repeat-x;
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFFFFFFF', endColorstr='#FFEEEEEE', GradientType=0); }
+
+.select2-container--classic.select2-container--open.select2-container--below .select2-selection--single {
+  border-bottom: none;
+  border-bottom-left-radius: 0;
+  border-bottom-right-radius: 0;
+  background-image: -webkit-linear-gradient(top, #eeeeee 50%, white 100%);
+  background-image: -o-linear-gradient(top, #eeeeee 50%, white 100%);
+  background-image: linear-gradient(to bottom, #eeeeee 50%, white 100%);
+  background-repeat: repeat-x;
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFEEEEEE', endColorstr='#FFFFFFFF', GradientType=0); }
+
+.select2-container--classic .select2-selection--multiple {
+  background-color: white;
+  border: 1px solid #aaa;
+  border-radius: 4px;
+  cursor: text;
+  outline: 0; }
+  .select2-container--classic .select2-selection--multiple:focus {
+    border: 1px solid #5897fb; }
+  .select2-container--classic .select2-selection--multiple .select2-selection__rendered {
+    list-style: none;
+    margin: 0;
+    padding: 0 5px; }
+  .select2-container--classic .select2-selection--multiple .select2-selection__clear {
+    display: none; }
+  .select2-container--classic .select2-selection--multiple .select2-selection__choice {
+    background-color: #e4e4e4;
+    border: 1px solid #aaa;
+    border-radius: 4px;
+    cursor: default;
+    float: left;
+    margin-right: 5px;
+    margin-top: 5px;
+    padding: 0 5px; }
+  .select2-container--classic .select2-selection--multiple .select2-selection__choice__remove {
+    color: #888;
+    cursor: pointer;
+    display: inline-block;
+    font-weight: bold;
+    margin-right: 2px; }
+    .select2-container--classic .select2-selection--multiple .select2-selection__choice__remove:hover {
+      color: #555; }
+
+.select2-container--classic[dir="rtl"] .select2-selection--multiple .select2-selection__choice {
+  float: right;
+  margin-left: 5px;
+  margin-right: auto; }
+
+.select2-container--classic[dir="rtl"] .select2-selection--multiple .select2-selection__choice__remove {
+  margin-left: 2px;
+  margin-right: auto; }
+
+.select2-container--classic.select2-container--open .select2-selection--multiple {
+  border: 1px solid #5897fb; }
+
+.select2-container--classic.select2-container--open.select2-container--above .select2-selection--multiple {
+  border-top: none;
+  border-top-left-radius: 0;
+  border-top-right-radius: 0; }
+
+.select2-container--classic.select2-container--open.select2-container--below .select2-selection--multiple {
+  border-bottom: none;
+  border-bottom-left-radius: 0;
+  border-bottom-right-radius: 0; }
+
+.select2-container--classic .select2-search--dropdown .select2-search__field {
+  border: 1px solid #aaa;
+  outline: 0; }
+
+.select2-container--classic .select2-search--inline .select2-search__field {
+  outline: 0;
+  box-shadow: none; }
+
+.select2-container--classic .select2-dropdown {
+  background-color: white;
+  border: 1px solid transparent; }
+
+.select2-container--classic .select2-dropdown--above {
+  border-bottom: none; }
+
+.select2-container--classic .select2-dropdown--below {
+  border-top: none; }
+
+.select2-container--classic .select2-results > .select2-results__options {
+  max-height: 200px;
+  overflow-y: auto; }
+
+.select2-container--classic .select2-results__option[role=group] {
+  padding: 0; }
+
+.select2-container--classic .select2-results__option[aria-disabled=true] {
+  color: grey; }
+
+.select2-container--classic .select2-results__option--highlighted[aria-selected] {
+  background-color: #3875d7;
+  color: white; }
+
+.select2-container--classic .select2-results__group {
+  cursor: default;
+  display: block;
+  padding: 6px; }
+
+.select2-container--classic.select2-container--open .select2-dropdown {
+  border-color: #5897fb; }
diff --git a/vendor/select2/dist/css/select2.min.css b/vendor/select2/dist/css/select2.min.css
new file mode 100644
index 00000000..60d59904
--- /dev/null
+++ b/vendor/select2/dist/css/select2.min.css
@@ -0,0 +1 @@
+.select2-container{box-sizing:border-box;display:inline-block;margin:0;position:relative;vertical-align:middle}.select2-container .select2-selection--single{box-sizing:border-box;cursor:pointer;display:block;height:28px;user-select:none;-webkit-user-select:none}.select2-container .select2-selection--single .select2-selection__rendered{display:block;padding-left:8px;padding-right:20px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.select2-container .select2-selection--single .select2-selection__clear{position:relative}.select2-container[dir="rtl"] .select2-selection--single .select2-selection__rendered{padding-right:8px;padding-left:20px}.select2-container .select2-selection--multiple{box-sizing:border-box;cursor:pointer;display:block;min-height:32px;user-select:none;-webkit-user-select:none}.select2-container .select2-selection--multiple .select2-selection__rendered{display:inline-block;overflow:hidden;padding-left:8px;text-overflow:ellipsis;white-space:nowrap}.select2-container .select2-search--inline{float:left}.select2-container .select2-search--inline .select2-search__field{box-sizing:border-box;border:none;font-size:100%;margin-top:5px;padding:0}.select2-container .select2-search--inline .select2-search__field::-webkit-search-cancel-button{-webkit-appearance:none}.select2-dropdown{background-color:white;border:1px solid #aaa;border-radius:4px;box-sizing:border-box;display:block;position:absolute;left:-100000px;width:100%;z-index:1051}.select2-results{display:block}.select2-results__options{list-style:none;margin:0;padding:0}.select2-results__option{padding:6px;user-select:none;-webkit-user-select:none}.select2-results__option[aria-selected]{cursor:pointer}.select2-container--open .select2-dropdown{left:0}.select2-container--open .select2-dropdown--above{border-bottom:none;border-bottom-left-radius:0;border-bottom-right-radius:0}.select2-container--open .select2-dropdown--below{border-top:none;border-top-left-radius:0;border-top-right-radius:0}.select2-search--dropdown{display:block;padding:4px}.select2-search--dropdown .select2-search__field{padding:4px;width:100%;box-sizing:border-box}.select2-search--dropdown .select2-search__field::-webkit-search-cancel-button{-webkit-appearance:none}.select2-search--dropdown.select2-search--hide{display:none}.select2-close-mask{border:0;margin:0;padding:0;display:block;position:fixed;left:0;top:0;min-height:100%;min-width:100%;height:auto;width:auto;opacity:0;z-index:99;background-color:#fff;filter:alpha(opacity=0)}.select2-hidden-accessible{border:0 !important;clip:rect(0 0 0 0) !important;-webkit-clip-path:inset(50%) !important;clip-path:inset(50%) !important;height:1px !important;overflow:hidden !important;padding:0 !important;position:absolute !important;width:1px !important;white-space:nowrap !important}.select2-container--default .select2-selection--single{background-color:#fff;border:1px solid #aaa;border-radius:4px}.select2-container--default .select2-selection--single .select2-selection__rendered{color:#444;line-height:28px}.select2-container--default .select2-selection--single .select2-selection__clear{cursor:pointer;float:right;font-weight:bold}.select2-container--default .select2-selection--single .select2-selection__placeholder{color:#999}.select2-container--default .select2-selection--single .select2-selection__arrow{height:26px;position:absolute;top:1px;right:1px;width:20px}.select2-container--default .select2-selection--single .select2-selection__arrow b{border-color:#888 transparent transparent transparent;border-style:solid;border-width:5px 4px 0 4px;height:0;left:50%;margin-left:-4px;margin-top:-2px;position:absolute;top:50%;width:0}.select2-container--default[dir="rtl"] .select2-selection--single .select2-selection__clear{float:left}.select2-container--default[dir="rtl"] .select2-selection--single .select2-selection__arrow{left:1px;right:auto}.select2-container--default.select2-container--disabled .select2-selection--single{background-color:#eee;cursor:default}.select2-container--default.select2-container--disabled .select2-selection--single .select2-selection__clear{display:none}.select2-container--default.select2-container--open .select2-selection--single .select2-selection__arrow b{border-color:transparent transparent #888 transparent;border-width:0 4px 5px 4px}.select2-container--default .select2-selection--multiple{background-color:white;border:1px solid #aaa;border-radius:4px;cursor:text}.select2-container--default .select2-selection--multiple .select2-selection__rendered{box-sizing:border-box;list-style:none;margin:0;padding:0 5px;width:100%}.select2-container--default .select2-selection--multiple .select2-selection__rendered li{list-style:none}.select2-container--default .select2-selection--multiple .select2-selection__placeholder{color:#999;margin-top:5px;float:left}.select2-container--default .select2-selection--multiple .select2-selection__clear{cursor:pointer;float:right;font-weight:bold;margin-top:5px;margin-right:10px}.select2-container--default .select2-selection--multiple .select2-selection__choice{background-color:#e4e4e4;border:1px solid #aaa;border-radius:4px;cursor:default;float:left;margin-right:5px;margin-top:5px;padding:0 5px}.select2-container--default .select2-selection--multiple .select2-selection__choice__remove{color:#999;cursor:pointer;display:inline-block;font-weight:bold;margin-right:2px}.select2-container--default .select2-selection--multiple .select2-selection__choice__remove:hover{color:#333}.select2-container--default[dir="rtl"] .select2-selection--multiple .select2-selection__choice,.select2-container--default[dir="rtl"] .select2-selection--multiple .select2-selection__placeholder,.select2-container--default[dir="rtl"] .select2-selection--multiple .select2-search--inline{float:right}.select2-container--default[dir="rtl"] .select2-selection--multiple .select2-selection__choice{margin-left:5px;margin-right:auto}.select2-container--default[dir="rtl"] .select2-selection--multiple .select2-selection__choice__remove{margin-left:2px;margin-right:auto}.select2-container--default.select2-container--focus .select2-selection--multiple{border:solid black 1px;outline:0}.select2-container--default.select2-container--disabled .select2-selection--multiple{background-color:#eee;cursor:default}.select2-container--default.select2-container--disabled .select2-selection__choice__remove{display:none}.select2-container--default.select2-container--open.select2-container--above .select2-selection--single,.select2-container--default.select2-container--open.select2-container--above .select2-selection--multiple{border-top-left-radius:0;border-top-right-radius:0}.select2-container--default.select2-container--open.select2-container--below .select2-selection--single,.select2-container--default.select2-container--open.select2-container--below .select2-selection--multiple{border-bottom-left-radius:0;border-bottom-right-radius:0}.select2-container--default .select2-search--dropdown .select2-search__field{border:1px solid #aaa}.select2-container--default .select2-search--inline .select2-search__field{background:transparent;border:none;outline:0;box-shadow:none;-webkit-appearance:textfield}.select2-container--default .select2-results>.select2-results__options{max-height:200px;overflow-y:auto}.select2-container--default .select2-results__option[role=group]{padding:0}.select2-container--default .select2-results__option[aria-disabled=true]{color:#999}.select2-container--default .select2-results__option[aria-selected=true]{background-color:#ddd}.select2-container--default .select2-results__option .select2-results__option{padding-left:1em}.select2-container--default .select2-results__option .select2-results__option .select2-results__group{padding-left:0}.select2-container--default .select2-results__option .select2-results__option .select2-results__option{margin-left:-1em;padding-left:2em}.select2-container--default .select2-results__option .select2-results__option .select2-results__option .select2-results__option{margin-left:-2em;padding-left:3em}.select2-container--default .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option{margin-left:-3em;padding-left:4em}.select2-container--default .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option{margin-left:-4em;padding-left:5em}.select2-container--default .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option .select2-results__option{margin-left:-5em;padding-left:6em}.select2-container--default .select2-results__option--highlighted[aria-selected]{background-color:#5897fb;color:white}.select2-container--default .select2-results__group{cursor:default;display:block;padding:6px}.select2-container--classic .select2-selection--single{background-color:#f7f7f7;border:1px solid #aaa;border-radius:4px;outline:0;background-image:-webkit-linear-gradient(top, #fff 50%, #eee 100%);background-image:-o-linear-gradient(top, #fff 50%, #eee 100%);background-image:linear-gradient(to bottom, #fff 50%, #eee 100%);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFFFFFFF', endColorstr='#FFEEEEEE', GradientType=0)}.select2-container--classic .select2-selection--single:focus{border:1px solid #5897fb}.select2-container--classic .select2-selection--single .select2-selection__rendered{color:#444;line-height:28px}.select2-container--classic .select2-selection--single .select2-selection__clear{cursor:pointer;float:right;font-weight:bold;margin-right:10px}.select2-container--classic .select2-selection--single .select2-selection__placeholder{color:#999}.select2-container--classic .select2-selection--single .select2-selection__arrow{background-color:#ddd;border:none;border-left:1px solid #aaa;border-top-right-radius:4px;border-bottom-right-radius:4px;height:26px;position:absolute;top:1px;right:1px;width:20px;background-image:-webkit-linear-gradient(top, #eee 50%, #ccc 100%);background-image:-o-linear-gradient(top, #eee 50%, #ccc 100%);background-image:linear-gradient(to bottom, #eee 50%, #ccc 100%);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFEEEEEE', endColorstr='#FFCCCCCC', GradientType=0)}.select2-container--classic .select2-selection--single .select2-selection__arrow b{border-color:#888 transparent transparent transparent;border-style:solid;border-width:5px 4px 0 4px;height:0;left:50%;margin-left:-4px;margin-top:-2px;position:absolute;top:50%;width:0}.select2-container--classic[dir="rtl"] .select2-selection--single .select2-selection__clear{float:left}.select2-container--classic[dir="rtl"] .select2-selection--single .select2-selection__arrow{border:none;border-right:1px solid #aaa;border-radius:0;border-top-left-radius:4px;border-bottom-left-radius:4px;left:1px;right:auto}.select2-container--classic.select2-container--open .select2-selection--single{border:1px solid #5897fb}.select2-container--classic.select2-container--open .select2-selection--single .select2-selection__arrow{background:transparent;border:none}.select2-container--classic.select2-container--open .select2-selection--single .select2-selection__arrow b{border-color:transparent transparent #888 transparent;border-width:0 4px 5px 4px}.select2-container--classic.select2-container--open.select2-container--above .select2-selection--single{border-top:none;border-top-left-radius:0;border-top-right-radius:0;background-image:-webkit-linear-gradient(top, #fff 0%, #eee 50%);background-image:-o-linear-gradient(top, #fff 0%, #eee 50%);background-image:linear-gradient(to bottom, #fff 0%, #eee 50%);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFFFFFFF', endColorstr='#FFEEEEEE', GradientType=0)}.select2-container--classic.select2-container--open.select2-container--below .select2-selection--single{border-bottom:none;border-bottom-left-radius:0;border-bottom-right-radius:0;background-image:-webkit-linear-gradient(top, #eee 50%, #fff 100%);background-image:-o-linear-gradient(top, #eee 50%, #fff 100%);background-image:linear-gradient(to bottom, #eee 50%, #fff 100%);background-repeat:repeat-x;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#FFEEEEEE', endColorstr='#FFFFFFFF', GradientType=0)}.select2-container--classic .select2-selection--multiple{background-color:white;border:1px solid #aaa;border-radius:4px;cursor:text;outline:0}.select2-container--classic .select2-selection--multiple:focus{border:1px solid #5897fb}.select2-container--classic .select2-selection--multiple .select2-selection__rendered{list-style:none;margin:0;padding:0 5px}.select2-container--classic .select2-selection--multiple .select2-selection__clear{display:none}.select2-container--classic .select2-selection--multiple .select2-selection__choice{background-color:#e4e4e4;border:1px solid #aaa;border-radius:4px;cursor:default;float:left;margin-right:5px;margin-top:5px;padding:0 5px}.select2-container--classic .select2-selection--multiple .select2-selection__choice__remove{color:#888;cursor:pointer;display:inline-block;font-weight:bold;margin-right:2px}.select2-container--classic .select2-selection--multiple .select2-selection__choice__remove:hover{color:#555}.select2-container--classic[dir="rtl"] .select2-selection--multiple .select2-selection__choice{float:right;margin-left:5px;margin-right:auto}.select2-container--classic[dir="rtl"] .select2-selection--multiple .select2-selection__choice__remove{margin-left:2px;margin-right:auto}.select2-container--classic.select2-container--open .select2-selection--multiple{border:1px solid #5897fb}.select2-container--classic.select2-container--open.select2-container--above .select2-selection--multiple{border-top:none;border-top-left-radius:0;border-top-right-radius:0}.select2-container--classic.select2-container--open.select2-container--below .select2-selection--multiple{border-bottom:none;border-bottom-left-radius:0;border-bottom-right-radius:0}.select2-container--classic .select2-search--dropdown .select2-search__field{border:1px solid #aaa;outline:0}.select2-container--classic .select2-search--inline .select2-search__field{outline:0;box-shadow:none}.select2-container--classic .select2-dropdown{background-color:#fff;border:1px solid transparent}.select2-container--classic .select2-dropdown--above{border-bottom:none}.select2-container--classic .select2-dropdown--below{border-top:none}.select2-container--classic .select2-results>.select2-results__options{max-height:200px;overflow-y:auto}.select2-container--classic .select2-results__option[role=group]{padding:0}.select2-container--classic .select2-results__option[aria-disabled=true]{color:grey}.select2-container--classic .select2-results__option--highlighted[aria-selected]{background-color:#3875d7;color:#fff}.select2-container--classic .select2-results__group{cursor:default;display:block;padding:6px}.select2-container--classic.select2-container--open .select2-dropdown{border-color:#5897fb}
diff --git a/vendor/select2/dist/js/i18n/af.js b/vendor/select2/dist/js/i18n/af.js
new file mode 100644
index 00000000..87628ae1
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/af.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/af",[],function(){return{errorLoading:function(){return"Die resultate kon nie gelaai word nie."},inputTooLong:function(e){var t=e.input.length-e.maximum,n="Verwyders asseblief "+t+" character";return t!=1&&(n+="s"),n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="Voer asseblief "+t+" of meer karakters";return n},loadingMore:function(){return"Meer resultate word gelaai…"},maximumSelected:function(e){var t="Kies asseblief net "+e.maximum+" item";return e.maximum!=1&&(t+="s"),t},noResults:function(){return"Geen resultate gevind"},searching:function(){return"Besig…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/ar.js b/vendor/select2/dist/js/i18n/ar.js
new file mode 100644
index 00000000..18b5edba
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/ar.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/ar",[],function(){return{errorLoading:function(){return"لا يمكن تحميل النتائج"},inputTooLong:function(e){var t=e.input.length-e.maximum;return"الرجاء حذف "+t+" عناصر"},inputTooShort:function(e){var t=e.minimum-e.input.length;return"الرجاء إضافة "+t+" عناصر"},loadingMore:function(){return"جاري تحميل نتائج إضافية..."},maximumSelected:function(e){return"تستطيع إختيار "+e.maximum+" بنود فقط"},noResults:function(){return"لم يتم العثور على أي نتائج"},searching:function(){return"جاري البحث…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/az.js b/vendor/select2/dist/js/i18n/az.js
new file mode 100644
index 00000000..884c39e7
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/az.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/az",[],function(){return{inputTooLong:function(e){var t=e.input.length-e.maximum;return t+" simvol silin"},inputTooShort:function(e){var t=e.minimum-e.input.length;return t+" simvol daxil edin"},loadingMore:function(){return"Daha çox nəticə yüklənir…"},maximumSelected:function(e){return"Sadəcə "+e.maximum+" element seçə bilərsiniz"},noResults:function(){return"Nəticə tapılmadı"},searching:function(){return"Axtarılır…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/bg.js b/vendor/select2/dist/js/i18n/bg.js
new file mode 100644
index 00000000..2f4325a5
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/bg.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/bg",[],function(){return{inputTooLong:function(e){var t=e.input.length-e.maximum,n="Моля въведете с "+t+" по-малко символ";return t>1&&(n+="a"),n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="Моля въведете още "+t+" символ";return t>1&&(n+="a"),n},loadingMore:function(){return"Зареждат се още…"},maximumSelected:function(e){var t="Можете да направите до "+e.maximum+" ";return e.maximum>1?t+="избора":t+="избор",t},noResults:function(){return"Няма намерени съвпадения"},searching:function(){return"Търсене…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/bs.js b/vendor/select2/dist/js/i18n/bs.js
new file mode 100644
index 00000000..e40cc50f
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/bs.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/bs",[],function(){function e(e,t,n,r){return e%10==1&&e%100!=11?t:e%10>=2&&e%10<=4&&(e%100<12||e%100>14)?n:r}return{errorLoading:function(){return"Preuzimanje nije uspijelo."},inputTooLong:function(t){var n=t.input.length-t.maximum,r="Obrišite "+n+" simbol";return r+=e(n,"","a","a"),r},inputTooShort:function(t){var n=t.minimum-t.input.length,r="Ukucajte bar još "+n+" simbol";return r+=e(n,"","a","a"),r},loadingMore:function(){return"Preuzimanje još rezultata…"},maximumSelected:function(t){var n="Možete izabrati samo "+t.maximum+" stavk";return n+=e(t.maximum,"u","e","i"),n},noResults:function(){return"Ništa nije pronađeno"},searching:function(){return"Pretraga…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/ca.js b/vendor/select2/dist/js/i18n/ca.js
new file mode 100644
index 00000000..d6a6abd0
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/ca.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/ca",[],function(){return{errorLoading:function(){return"La càrrega ha fallat"},inputTooLong:function(e){var t=e.input.length-e.maximum,n="Si us plau, elimina "+t+" car";return t==1?n+="àcter":n+="àcters",n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="Si us plau, introdueix "+t+" car";return t==1?n+="àcter":n+="àcters",n},loadingMore:function(){return"Carregant més resultats…"},maximumSelected:function(e){var t="Només es pot seleccionar "+e.maximum+" element";return e.maximum!=1&&(t+="s"),t},noResults:function(){return"No s'han trobat resultats"},searching:function(){return"Cercant…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/cs.js b/vendor/select2/dist/js/i18n/cs.js
new file mode 100644
index 00000000..8c0d4667
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/cs.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/cs",[],function(){function e(e,t){switch(e){case 2:return t?"dva":"dvě";case 3:return"tři";case 4:return"čtyři"}return""}return{errorLoading:function(){return"Výsledky nemohly být načteny."},inputTooLong:function(t){var n=t.input.length-t.maximum;return n==1?"Prosím, zadejte o jeden znak méně.":n<=4?"Prosím, zadejte o "+e(n,!0)+" znaky méně.":"Prosím, zadejte o "+n+" znaků méně."},inputTooShort:function(t){var n=t.minimum-t.input.length;return n==1?"Prosím, zadejte ještě jeden znak.":n<=4?"Prosím, zadejte ještě další "+e(n,!0)+" znaky.":"Prosím, zadejte ještě dalších "+n+" znaků."},loadingMore:function(){return"Načítají se další výsledky…"},maximumSelected:function(t){var n=t.maximum;return n==1?"Můžete zvolit jen jednu položku.":n<=4?"Můžete zvolit maximálně "+e(n,!1)+" položky.":"Můžete zvolit maximálně "+n+" položek."},noResults:function(){return"Nenalezeny žádné položky."},searching:function(){return"Vyhledávání…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/da.js b/vendor/select2/dist/js/i18n/da.js
new file mode 100644
index 00000000..081d1c7d
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/da.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/da",[],function(){return{errorLoading:function(){return"Resultaterne kunne ikke indlæses."},inputTooLong:function(e){var t=e.input.length-e.maximum;return"Angiv venligst "+t+" tegn mindre"},inputTooShort:function(e){var t=e.minimum-e.input.length;return"Angiv venligst "+t+" tegn mere"},loadingMore:function(){return"Indlæser flere resultater…"},maximumSelected:function(e){var t="Du kan kun vælge "+e.maximum+" emne";return e.maximum!=1&&(t+="r"),t},noResults:function(){return"Ingen resultater fundet"},searching:function(){return"Søger…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/de.js b/vendor/select2/dist/js/i18n/de.js
new file mode 100644
index 00000000..e1a0172f
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/de.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/de",[],function(){return{errorLoading:function(){return"Die Ergebnisse konnten nicht geladen werden."},inputTooLong:function(e){var t=e.input.length-e.maximum;return"Bitte "+t+" Zeichen weniger eingeben"},inputTooShort:function(e){var t=e.minimum-e.input.length;return"Bitte "+t+" Zeichen mehr eingeben"},loadingMore:function(){return"Lade mehr Ergebnisse…"},maximumSelected:function(e){var t="Sie können nur "+e.maximum+" Eintr";return e.maximum===1?t+="ag":t+="äge",t+=" auswählen",t},noResults:function(){return"Keine Übereinstimmungen gefunden"},searching:function(){return"Suche…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/dsb.js b/vendor/select2/dist/js/i18n/dsb.js
new file mode 100644
index 00000000..c0450402
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/dsb.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/dsb",[],function(){var e=["znamuško","znamušce","znamuška","znamuškow"],t=["zapisk","zapiska","zapiski","zapiskow"],n=function(t,n){if(t===1)return n[0];if(t===2)return n[1];if(t>2&&t<=4)return n[2];if(t>=5)return n[3]};return{errorLoading:function(){return"Wuslědki njejsu se dali zacytaś."},inputTooLong:function(t){var r=t.input.length-t.maximum;return"Pšosym lašuj "+r+" "+n(r,e)},inputTooShort:function(t){var r=t.minimum-t.input.length;return"Pšosym zapódaj nanejmjenjej "+r+" "+n(r,e)},loadingMore:function(){return"Dalšne wuslědki se zacytaju…"},maximumSelected:function(e){return"Móžoš jano "+e.maximum+" "+n(e.maximum,t)+"wubraś."},noResults:function(){return"Žedne wuslědki namakane"},searching:function(){return"Pyta se…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/el.js b/vendor/select2/dist/js/i18n/el.js
new file mode 100644
index 00000000..ab24e292
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/el.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/el",[],function(){return{errorLoading:function(){return"Τα αποτελέσματα δεν μπόρεσαν να φορτώσουν."},inputTooLong:function(e){var t=e.input.length-e.maximum,n="Παρακαλώ διαγράψτε "+t+" χαρακτήρ";return t==1&&(n+="α"),t!=1&&(n+="ες"),n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="Παρακαλώ συμπληρώστε "+t+" ή περισσότερους χαρακτήρες";return n},loadingMore:function(){return"Φόρτωση περισσότερων αποτελεσμάτων…"},maximumSelected:function(e){var t="Μπορείτε να επιλέξετε μόνο "+e.maximum+" επιλογ";return e.maximum==1&&(t+="ή"),e.maximum!=1&&(t+="ές"),t},noResults:function(){return"Δεν βρέθηκαν αποτελέσματα"},searching:function(){return"Αναζήτηση…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/en.js b/vendor/select2/dist/js/i18n/en.js
new file mode 100644
index 00000000..646d78a6
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/en.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/en",[],function(){return{errorLoading:function(){return"The results could not be loaded."},inputTooLong:function(e){var t=e.input.length-e.maximum,n="Please delete "+t+" character";return t!=1&&(n+="s"),n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="Please enter "+t+" or more characters";return n},loadingMore:function(){return"Loading more results…"},maximumSelected:function(e){var t="You can only select "+e.maximum+" item";return e.maximum!=1&&(t+="s"),t},noResults:function(){return"No results found"},searching:function(){return"Searching…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/es.js b/vendor/select2/dist/js/i18n/es.js
new file mode 100644
index 00000000..84309549
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/es.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/es",[],function(){return{errorLoading:function(){return"No se pudieron cargar los resultados"},inputTooLong:function(e){var t=e.input.length-e.maximum,n="Por favor, elimine "+t+" car";return t==1?n+="ácter":n+="acteres",n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="Por favor, introduzca "+t+" car";return t==1?n+="ácter":n+="acteres",n},loadingMore:function(){return"Cargando más resultados…"},maximumSelected:function(e){var t="Sólo puede seleccionar "+e.maximum+" elemento";return e.maximum!=1&&(t+="s"),t},noResults:function(){return"No se encontraron resultados"},searching:function(){return"Buscando…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/et.js b/vendor/select2/dist/js/i18n/et.js
new file mode 100644
index 00000000..d19b6c60
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/et.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/et",[],function(){return{inputTooLong:function(e){var t=e.input.length-e.maximum,n="Sisesta "+t+" täht";return t!=1&&(n+="e"),n+=" vähem",n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="Sisesta "+t+" täht";return t!=1&&(n+="e"),n+=" rohkem",n},loadingMore:function(){return"Laen tulemusi…"},maximumSelected:function(e){var t="Saad vaid "+e.maximum+" tulemus";return e.maximum==1?t+="e":t+="t",t+=" valida",t},noResults:function(){return"Tulemused puuduvad"},searching:function(){return"Otsin…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/eu.js b/vendor/select2/dist/js/i18n/eu.js
new file mode 100644
index 00000000..f403093c
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/eu.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/eu",[],function(){return{inputTooLong:function(e){var t=e.input.length-e.maximum,n="Idatzi ";return t==1?n+="karaktere bat":n+=t+" karaktere",n+=" gutxiago",n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="Idatzi ";return t==1?n+="karaktere bat":n+=t+" karaktere",n+=" gehiago",n},loadingMore:function(){return"Emaitza gehiago kargatzen…"},maximumSelected:function(e){return e.maximum===1?"Elementu bakarra hauta dezakezu":e.maximum+" elementu hauta ditzakezu soilik"},noResults:function(){return"Ez da bat datorrenik aurkitu"},searching:function(){return"Bilatzen…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/fa.js b/vendor/select2/dist/js/i18n/fa.js
new file mode 100644
index 00000000..b2a7d0eb
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/fa.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/fa",[],function(){return{errorLoading:function(){return"امکان بارگذاری نتایج وجود ندارد."},inputTooLong:function(e){var t=e.input.length-e.maximum,n="لطفاً "+t+" کاراکتر را حذف نمایید";return n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="لطفاً تعداد "+t+" کاراکتر یا بیشتر وارد نمایید";return n},loadingMore:function(){return"در حال بارگذاری نتایج بیشتر..."},maximumSelected:function(e){var t="شما تنها می‌توانید "+e.maximum+" آیتم را انتخاب نمایید";return t},noResults:function(){return"هیچ نتیجه‌ای یافت نشد"},searching:function(){return"در حال جستجو..."}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/fi.js b/vendor/select2/dist/js/i18n/fi.js
new file mode 100644
index 00000000..126e4dc1
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/fi.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/fi",[],function(){return{errorLoading:function(){return"Tuloksia ei saatu ladattua."},inputTooLong:function(e){var t=e.input.length-e.maximum;return"Ole hyvä ja anna "+t+" merkkiä vähemmän"},inputTooShort:function(e){var t=e.minimum-e.input.length;return"Ole hyvä ja anna "+t+" merkkiä lisää"},loadingMore:function(){return"Ladataan lisää tuloksia…"},maximumSelected:function(e){return"Voit valita ainoastaan "+e.maximum+" kpl"},noResults:function(){return"Ei tuloksia"},searching:function(){return"Haetaan…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/fr.js b/vendor/select2/dist/js/i18n/fr.js
new file mode 100644
index 00000000..7b3183c0
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/fr.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/fr",[],function(){return{errorLoading:function(){return"Les résultats ne peuvent pas être chargés."},inputTooLong:function(e){var t=e.input.length-e.maximum;return"Supprimez "+t+" caractère"+(t>1?"s":"")},inputTooShort:function(e){var t=e.minimum-e.input.length;return"Saisissez au moins "+t+" caractère"+(t>1?"s":"")},loadingMore:function(){return"Chargement de résultats supplémentaires…"},maximumSelected:function(e){return"Vous pouvez seulement sélectionner "+e.maximum+" élément"+(e.maximum>1?"s":"")},noResults:function(){return"Aucun résultat trouvé"},searching:function(){return"Recherche en cours…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/gl.js b/vendor/select2/dist/js/i18n/gl.js
new file mode 100644
index 00000000..b501a625
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/gl.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/gl",[],function(){return{errorLoading:function(){return"Non foi posíbel cargar os resultados."},inputTooLong:function(e){var t=e.input.length-e.maximum;return t===1?"Elimine un carácter":"Elimine "+t+" caracteres"},inputTooShort:function(e){var t=e.minimum-e.input.length;return t===1?"Engada un carácter":"Engada "+t+" caracteres"},loadingMore:function(){return"Cargando máis resultados…"},maximumSelected:function(e){return e.maximum===1?"Só pode seleccionar un elemento":"Só pode seleccionar "+e.maximum+" elementos"},noResults:function(){return"Non se atoparon resultados"},searching:function(){return"Buscando…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/he.js b/vendor/select2/dist/js/i18n/he.js
new file mode 100644
index 00000000..afd7e8a7
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/he.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/he",[],function(){return{errorLoading:function(){return"שגיאה בטעינת התוצאות"},inputTooLong:function(e){var t=e.input.length-e.maximum,n="נא למחוק ";return t===1?n+="תו אחד":n+=t+" תווים",n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="נא להכניס ";return t===1?n+="תו אחד":n+=t+" תווים",n+=" או יותר",n},loadingMore:function(){return"טוען תוצאות נוספות…"},maximumSelected:function(e){var t="באפשרותך לבחור עד ";return e.maximum===1?t+="פריט אחד":t+=e.maximum+" פריטים",t},noResults:function(){return"לא נמצאו תוצאות"},searching:function(){return"מחפש…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/hi.js b/vendor/select2/dist/js/i18n/hi.js
new file mode 100644
index 00000000..2dc94c90
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/hi.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/hi",[],function(){return{errorLoading:function(){return"परिणामों को लोड नहीं किया जा सका।"},inputTooLong:function(e){var t=e.input.length-e.maximum,n=t+" अक्षर को हटा दें";return t>1&&(n=t+" अक्षरों को हटा दें "),n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="कृपया "+t+" या अधिक अक्षर दर्ज करें";return n},loadingMore:function(){return"अधिक परिणाम लोड हो रहे है..."},maximumSelected:function(e){var t="आप केवल "+e.maximum+" आइटम का चयन कर सकते हैं";return t},noResults:function(){return"कोई परिणाम नहीं मिला"},searching:function(){return"खोज रहा है..."}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/hr.js b/vendor/select2/dist/js/i18n/hr.js
new file mode 100644
index 00000000..8637a94a
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/hr.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/hr",[],function(){function e(e){var t=" "+e+" znak";return e%10<5&&e%10>0&&(e%100<5||e%100>19)?e%10>1&&(t+="a"):t+="ova",t}return{errorLoading:function(){return"Preuzimanje nije uspjelo."},inputTooLong:function(t){var n=t.input.length-t.maximum;return"Unesite "+e(n)},inputTooShort:function(t){var n=t.minimum-t.input.length;return"Unesite još "+e(n)},loadingMore:function(){return"Učitavanje rezultata…"},maximumSelected:function(e){return"Maksimalan broj odabranih stavki je "+e.maximum},noResults:function(){return"Nema rezultata"},searching:function(){return"Pretraga…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/hsb.js b/vendor/select2/dist/js/i18n/hsb.js
new file mode 100644
index 00000000..970e18c4
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/hsb.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/hsb",[],function(){var e=["znamješko","znamješce","znamješka","znamješkow"],t=["zapisk","zapiskaj","zapiski","zapiskow"],n=function(t,n){if(t===1)return n[0];if(t===2)return n[1];if(t>2&&t<=4)return n[2];if(t>=5)return n[3]};return{errorLoading:function(){return"Wuslědki njedachu so začitać."},inputTooLong:function(t){var r=t.input.length-t.maximum;return"Prošu zhašej "+r+" "+n(r,e)},inputTooShort:function(t){var r=t.minimum-t.input.length;return"Prošu zapodaj znajmjeńša "+r+" "+n(r,e)},loadingMore:function(){return"Dalše wuslědki so začitaja…"},maximumSelected:function(e){return"Móžeš jenož "+e.maximum+" "+n(e.maximum,t)+"wubrać"},noResults:function(){return"Žane wuslědki namakane"},searching:function(){return"Pyta so…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/hu.js b/vendor/select2/dist/js/i18n/hu.js
new file mode 100644
index 00000000..0296c29d
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/hu.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/hu",[],function(){return{errorLoading:function(){return"Az eredmények betöltése nem sikerült."},inputTooLong:function(e){var t=e.input.length-e.maximum;return"Túl hosszú. "+t+" karakterrel több, mint kellene."},inputTooShort:function(e){var t=e.minimum-e.input.length;return"Túl rövid. Még "+t+" karakter hiányzik."},loadingMore:function(){return"Töltés…"},maximumSelected:function(e){return"Csak "+e.maximum+" elemet lehet kiválasztani."},noResults:function(){return"Nincs találat."},searching:function(){return"Keresés…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/hy.js b/vendor/select2/dist/js/i18n/hy.js
new file mode 100644
index 00000000..f7db83ed
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/hy.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/hy",[],function(){return{errorLoading:function(){return"Արդյունքները հնարավոր չէ բեռնել։"},inputTooLong:function(e){var t=e.input.length-e.maximum,n="Խնդրում ենք հեռացնել "+t+" նշան";return n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="Խնդրում ենք մուտքագրել "+t+" կամ ավել նշաններ";return n},loadingMore:function(){return"Բեռնվում են նոր արդյունքներ․․․"},maximumSelected:function(e){var t="Դուք կարող եք ընտրել առավելագույնը "+e.maximum+" կետ";return t},noResults:function(){return"Արդյունքներ չեն գտնվել"},searching:function(){return"Որոնում․․․"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/id.js b/vendor/select2/dist/js/i18n/id.js
new file mode 100644
index 00000000..247ba2b1
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/id.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/id",[],function(){return{errorLoading:function(){return"Data tidak boleh diambil."},inputTooLong:function(e){var t=e.input.length-e.maximum;return"Hapuskan "+t+" huruf"},inputTooShort:function(e){var t=e.minimum-e.input.length;return"Masukkan "+t+" huruf lagi"},loadingMore:function(){return"Mengambil data…"},maximumSelected:function(e){return"Anda hanya dapat memilih "+e.maximum+" pilihan"},noResults:function(){return"Tidak ada data yang sesuai"},searching:function(){return"Mencari…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/is.js b/vendor/select2/dist/js/i18n/is.js
new file mode 100644
index 00000000..aae1f38d
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/is.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/is",[],function(){return{inputTooLong:function(e){var t=e.input.length-e.maximum,n="Vinsamlegast styttið texta um "+t+" staf";return t<=1?n:n+"i"},inputTooShort:function(e){var t=e.minimum-e.input.length,n="Vinsamlegast skrifið "+t+" staf";return t>1&&(n+="i"),n+=" í viðbót",n},loadingMore:function(){return"Sæki fleiri niðurstöður…"},maximumSelected:function(e){return"Þú getur aðeins valið "+e.maximum+" atriði"},noResults:function(){return"Ekkert fannst"},searching:function(){return"Leita…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/it.js b/vendor/select2/dist/js/i18n/it.js
new file mode 100644
index 00000000..f56bfa6a
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/it.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/it",[],function(){return{errorLoading:function(){return"I risultati non possono essere caricati."},inputTooLong:function(e){var t=e.input.length-e.maximum,n="Per favore cancella "+t+" caratter";return t!==1?n+="i":n+="e",n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="Per favore inserisci "+t+" o più caratteri";return n},loadingMore:function(){return"Caricando più risultati…"},maximumSelected:function(e){var t="Puoi selezionare solo "+e.maximum+" element";return e.maximum!==1?t+="i":t+="o",t},noResults:function(){return"Nessun risultato trovato"},searching:function(){return"Sto cercando…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/ja.js b/vendor/select2/dist/js/i18n/ja.js
new file mode 100644
index 00000000..bda8e7da
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/ja.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/ja",[],function(){return{errorLoading:function(){return"結果が読み込まれませんでした"},inputTooLong:function(e){var t=e.input.length-e.maximum,n=t+" 文字を削除してください";return n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="少なくとも "+t+" 文字を入力してください";return n},loadingMore:function(){return"読み込み中…"},maximumSelected:function(e){var t=e.maximum+" 件しか選択できません";return t},noResults:function(){return"対象が見つかりません"},searching:function(){return"検索しています…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/km.js b/vendor/select2/dist/js/i18n/km.js
new file mode 100644
index 00000000..be2c4aed
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/km.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/km",[],function(){return{errorLoading:function(){return"មិនអាចទាញយកទិន្នន័យ"},inputTooLong:function(e){var t=e.input.length-e.maximum,n="សូមលុបចេញ  "+t+" អក្សរ";return n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="សូមបញ្ចូល"+t+" អក្សរ រឺ ច្រើនជាងនេះ";return n},loadingMore:function(){return"កំពុងទាញយកទិន្នន័យបន្ថែម..."},maximumSelected:function(e){var t="អ្នកអាចជ្រើសរើសបានតែ "+e.maximum+" ជម្រើសប៉ុណ្ណោះ";return t},noResults:function(){return"មិនមានលទ្ធផល"},searching:function(){return"កំពុងស្វែងរក..."}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/ko.js b/vendor/select2/dist/js/i18n/ko.js
new file mode 100644
index 00000000..caee03f2
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/ko.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/ko",[],function(){return{errorLoading:function(){return"결과를 불러올 수 없습니다."},inputTooLong:function(e){var t=e.input.length-e.maximum,n="너무 깁니다. "+t+" 글자 지워주세요.";return n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="너무 짧습니다. "+t+" 글자 더 입력해주세요.";return n},loadingMore:function(){return"불러오는 중…"},maximumSelected:function(e){var t="최대 "+e.maximum+"개까지만 선택 가능합니다.";return t},noResults:function(){return"결과가 없습니다."},searching:function(){return"검색 중…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/lt.js b/vendor/select2/dist/js/i18n/lt.js
new file mode 100644
index 00000000..a3f9af20
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/lt.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/lt",[],function(){function e(e,t,n,r){return e%10===1&&(e%100<11||e%100>19)?t:e%10>=2&&e%10<=9&&(e%100<11||e%100>19)?n:r}return{inputTooLong:function(t){var n=t.input.length-t.maximum,r="Pašalinkite "+n+" simbol";return r+=e(n,"į","ius","ių"),r},inputTooShort:function(t){var n=t.minimum-t.input.length,r="Įrašykite dar "+n+" simbol";return r+=e(n,"į","ius","ių"),r},loadingMore:function(){return"Kraunama daugiau rezultatų…"},maximumSelected:function(t){var n="Jūs galite pasirinkti tik "+t.maximum+" element";return n+=e(t.maximum,"ą","us","ų"),n},noResults:function(){return"Atitikmenų nerasta"},searching:function(){return"Ieškoma…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/lv.js b/vendor/select2/dist/js/i18n/lv.js
new file mode 100644
index 00000000..242b1b48
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/lv.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/lv",[],function(){function e(e,t,n,r){return e===11?t:e%10===1?n:r}return{inputTooLong:function(t){var n=t.input.length-t.maximum,r="Lūdzu ievadiet par  "+n;return r+=" simbol"+e(n,"iem","u","iem"),r+" mazāk"},inputTooShort:function(t){var n=t.minimum-t.input.length,r="Lūdzu ievadiet vēl "+n;return r+=" simbol"+e(n,"us","u","us"),r},loadingMore:function(){return"Datu ielāde…"},maximumSelected:function(t){var n="Jūs varat izvēlēties ne vairāk kā "+t.maximum;return n+=" element"+e(t.maximum,"us","u","us"),n},noResults:function(){return"Sakritību nav"},searching:function(){return"Meklēšana…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/mk.js b/vendor/select2/dist/js/i18n/mk.js
new file mode 100644
index 00000000..7b4c3388
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/mk.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/mk",[],function(){return{inputTooLong:function(e){var t=e.input.length-e.maximum,n="Ве молиме внесете "+e.maximum+" помалку карактер";return e.maximum!==1&&(n+="и"),n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="Ве молиме внесете уште "+e.maximum+" карактер";return e.maximum!==1&&(n+="и"),n},loadingMore:function(){return"Вчитување резултати…"},maximumSelected:function(e){var t="Можете да изберете само "+e.maximum+" ставк";return e.maximum===1?t+="а":t+="и",t},noResults:function(){return"Нема пронајдено совпаѓања"},searching:function(){return"Пребарување…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/ms.js b/vendor/select2/dist/js/i18n/ms.js
new file mode 100644
index 00000000..79909977
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/ms.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/ms",[],function(){return{errorLoading:function(){return"Keputusan tidak berjaya dimuatkan."},inputTooLong:function(e){var t=e.input.length-e.maximum;return"Sila hapuskan "+t+" aksara"},inputTooShort:function(e){var t=e.minimum-e.input.length;return"Sila masukkan "+t+" atau lebih aksara"},loadingMore:function(){return"Sedang memuatkan keputusan…"},maximumSelected:function(e){return"Anda hanya boleh memilih "+e.maximum+" pilihan"},noResults:function(){return"Tiada padanan yang ditemui"},searching:function(){return"Mencari…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/nb.js b/vendor/select2/dist/js/i18n/nb.js
new file mode 100644
index 00000000..d6553caa
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/nb.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/nb",[],function(){return{errorLoading:function(){return"Kunne ikke hente resultater."},inputTooLong:function(e){var t=e.input.length-e.maximum;return"Vennligst fjern "+t+" tegn"},inputTooShort:function(e){var t=e.minimum-e.input.length;return"Vennligst skriv inn "+t+" tegn til"},loadingMore:function(){return"Laster flere resultater…"},maximumSelected:function(e){return"Du kan velge maks "+e.maximum+" elementer"},noResults:function(){return"Ingen treff"},searching:function(){return"Søker…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/nl.js b/vendor/select2/dist/js/i18n/nl.js
new file mode 100644
index 00000000..043c36a3
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/nl.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/nl",[],function(){return{errorLoading:function(){return"De resultaten konden niet worden geladen."},inputTooLong:function(e){var t=e.input.length-e.maximum,n="Gelieve "+t+" karakters te verwijderen";return n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="Gelieve "+t+" of meer karakters in te voeren";return n},loadingMore:function(){return"Meer resultaten laden…"},maximumSelected:function(e){var t=e.maximum==1?"kan":"kunnen",n="Er "+t+" maar "+e.maximum+" item";return e.maximum!=1&&(n+="s"),n+=" worden geselecteerd",n},noResults:function(){return"Geen resultaten gevonden…"},searching:function(){return"Zoeken…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/pl.js b/vendor/select2/dist/js/i18n/pl.js
new file mode 100644
index 00000000..f04f0e9e
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/pl.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/pl",[],function(){var e=["znak","znaki","znaków"],t=["element","elementy","elementów"],n=function(t,n){if(t===1)return n[0];if(t>1&&t<=4)return n[1];if(t>=5)return n[2]};return{errorLoading:function(){return"Nie można załadować wyników."},inputTooLong:function(t){var r=t.input.length-t.maximum;return"Usuń "+r+" "+n(r,e)},inputTooShort:function(t){var r=t.minimum-t.input.length;return"Podaj przynajmniej "+r+" "+n(r,e)},loadingMore:function(){return"Trwa ładowanie…"},maximumSelected:function(e){return"Możesz zaznaczyć tylko "+e.maximum+" "+n(e.maximum,t)},noResults:function(){return"Brak wyników"},searching:function(){return"Trwa wyszukiwanie…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/ps.js b/vendor/select2/dist/js/i18n/ps.js
new file mode 100644
index 00000000..be5e8eed
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/ps.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/ps",[],function(){return{errorLoading:function(){return"پايلي نه سي ترلاسه کېدای"},inputTooLong:function(e){var t=e.input.length-e.maximum,n="د مهربانۍ لمخي "+t+" توری ړنګ کړئ";return t!=1&&(n=n.replace("توری","توري")),n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="لږ تر لږه "+t+" يا ډېر توري وليکئ";return n},loadingMore:function(){return"نوري پايلي ترلاسه کيږي..."},maximumSelected:function(e){var t="تاسو يوازي "+e.maximum+" قلم په نښه کولای سی";return e.maximum!=1&&(t=t.replace("قلم","قلمونه")),t},noResults:function(){return"پايلي و نه موندل سوې"},searching:function(){return"لټول کيږي..."}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/pt-BR.js b/vendor/select2/dist/js/i18n/pt-BR.js
new file mode 100644
index 00000000..feb82f23
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/pt-BR.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/pt-BR",[],function(){return{errorLoading:function(){return"Os resultados não puderam ser carregados."},inputTooLong:function(e){var t=e.input.length-e.maximum,n="Apague "+t+" caracter";return t!=1&&(n+="es"),n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="Digite "+t+" ou mais caracteres";return n},loadingMore:function(){return"Carregando mais resultados…"},maximumSelected:function(e){var t="Você só pode selecionar "+e.maximum+" ite";return e.maximum==1?t+="m":t+="ns",t},noResults:function(){return"Nenhum resultado encontrado"},searching:function(){return"Buscando…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/pt.js b/vendor/select2/dist/js/i18n/pt.js
new file mode 100644
index 00000000..8c1f25c4
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/pt.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/pt",[],function(){return{errorLoading:function(){return"Os resultados não puderam ser carregados."},inputTooLong:function(e){var t=e.input.length-e.maximum,n="Por favor apague "+t+" ";return n+=t!=1?"caracteres":"caractere",n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="Introduza "+t+" ou mais caracteres";return n},loadingMore:function(){return"A carregar mais resultados…"},maximumSelected:function(e){var t="Apenas pode seleccionar "+e.maximum+" ";return t+=e.maximum!=1?"itens":"item",t},noResults:function(){return"Sem resultados"},searching:function(){return"A procurar…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/ro.js b/vendor/select2/dist/js/i18n/ro.js
new file mode 100644
index 00000000..043c2252
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/ro.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/ro",[],function(){return{errorLoading:function(){return"Rezultatele nu au putut fi incărcate."},inputTooLong:function(e){var t=e.input.length-e.maximum,n="Vă rugăm să ștergeți"+t+" caracter";return t!==1&&(n+="e"),n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="Vă rugăm să introduceți "+t+" sau mai multe caractere";return n},loadingMore:function(){return"Se încarcă mai multe rezultate…"},maximumSelected:function(e){var t="Aveți voie să selectați cel mult "+e.maximum;return t+=" element",e.maximum!==1&&(t+="e"),t},noResults:function(){return"Nu au fost găsite rezultate"},searching:function(){return"Căutare…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/ru.js b/vendor/select2/dist/js/i18n/ru.js
new file mode 100644
index 00000000..9c7d25d1
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/ru.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/ru",[],function(){function e(e,t,n,r){return e%10<5&&e%10>0&&e%100<5||e%100>20?e%10>1?n:t:r}return{errorLoading:function(){return"Невозможно загрузить результаты"},inputTooLong:function(t){var n=t.input.length-t.maximum,r="Пожалуйста, введите на "+n+" символ";return r+=e(n,"","a","ов"),r+=" меньше",r},inputTooShort:function(t){var n=t.minimum-t.input.length,r="Пожалуйста, введите еще хотя бы "+n+" символ";return r+=e(n,"","a","ов"),r},loadingMore:function(){return"Загрузка данных…"},maximumSelected:function(t){var n="Вы можете выбрать не более "+t.maximum+" элемент";return n+=e(t.maximum,"","a","ов"),n},noResults:function(){return"Совпадений не найдено"},searching:function(){return"Поиск…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/sk.js b/vendor/select2/dist/js/i18n/sk.js
new file mode 100644
index 00000000..0dd081f6
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/sk.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/sk",[],function(){var e={2:function(e){return e?"dva":"dve"},3:function(){return"tri"},4:function(){return"štyri"}};return{errorLoading:function(){return"Výsledky sa nepodarilo načítať."},inputTooLong:function(t){var n=t.input.length-t.maximum;return n==1?"Prosím, zadajte o jeden znak menej":n>=2&&n<=4?"Prosím, zadajte o "+e[n](!0)+" znaky menej":"Prosím, zadajte o "+n+" znakov menej"},inputTooShort:function(t){var n=t.minimum-t.input.length;return n==1?"Prosím, zadajte ešte jeden znak":n<=4?"Prosím, zadajte ešte ďalšie "+e[n](!0)+" znaky":"Prosím, zadajte ešte ďalších "+n+" znakov"},loadingMore:function(){return"Načítanie ďalších výsledkov…"},maximumSelected:function(t){return t.maximum==1?"Môžete zvoliť len jednu položku":t.maximum>=2&&t.maximum<=4?"Môžete zvoliť najviac "+e[t.maximum](!1)+" položky":"Môžete zvoliť najviac "+t.maximum+" položiek"},noResults:function(){return"Nenašli sa žiadne položky"},searching:function(){return"Vyhľadávanie…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/sl.js b/vendor/select2/dist/js/i18n/sl.js
new file mode 100644
index 00000000..6402de66
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/sl.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/sl",[],function(){return{errorLoading:function(){return"Zadetkov iskanja ni bilo mogoče naložiti."},inputTooLong:function(e){var t=e.input.length-e.maximum,n="Prosim zbrišite "+t+" znak";return t==2?n+="a":t!=1&&(n+="e"),n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="Prosim vpišite še "+t+" znak";return t==2?n+="a":t!=1&&(n+="e"),n},loadingMore:function(){return"Nalagam več zadetkov…"},maximumSelected:function(e){var t="Označite lahko največ "+e.maximum+" predmet";return e.maximum==2?t+="a":e.maximum!=1&&(t+="e"),t},noResults:function(){return"Ni zadetkov."},searching:function(){return"Iščem…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/sr-Cyrl.js b/vendor/select2/dist/js/i18n/sr-Cyrl.js
new file mode 100644
index 00000000..65f759ff
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/sr-Cyrl.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/sr-Cyrl",[],function(){function e(e,t,n,r){return e%10==1&&e%100!=11?t:e%10>=2&&e%10<=4&&(e%100<12||e%100>14)?n:r}return{errorLoading:function(){return"Преузимање није успело."},inputTooLong:function(t){var n=t.input.length-t.maximum,r="Обришите "+n+" симбол";return r+=e(n,"","а","а"),r},inputTooShort:function(t){var n=t.minimum-t.input.length,r="Укуцајте бар још "+n+" симбол";return r+=e(n,"","а","а"),r},loadingMore:function(){return"Преузимање још резултата…"},maximumSelected:function(t){var n="Можете изабрати само "+t.maximum+" ставк";return n+=e(t.maximum,"у","е","и"),n},noResults:function(){return"Ништа није пронађено"},searching:function(){return"Претрага…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/sr.js b/vendor/select2/dist/js/i18n/sr.js
new file mode 100644
index 00000000..19209dd3
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/sr.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/sr",[],function(){function e(e,t,n,r){return e%10==1&&e%100!=11?t:e%10>=2&&e%10<=4&&(e%100<12||e%100>14)?n:r}return{errorLoading:function(){return"Preuzimanje nije uspelo."},inputTooLong:function(t){var n=t.input.length-t.maximum,r="Obrišite "+n+" simbol";return r+=e(n,"","a","a"),r},inputTooShort:function(t){var n=t.minimum-t.input.length,r="Ukucajte bar još "+n+" simbol";return r+=e(n,"","a","a"),r},loadingMore:function(){return"Preuzimanje još rezultata…"},maximumSelected:function(t){var n="Možete izabrati samo "+t.maximum+" stavk";return n+=e(t.maximum,"u","e","i"),n},noResults:function(){return"Ništa nije pronađeno"},searching:function(){return"Pretraga…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/sv.js b/vendor/select2/dist/js/i18n/sv.js
new file mode 100644
index 00000000..21f97a15
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/sv.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/sv",[],function(){return{errorLoading:function(){return"Resultat kunde inte laddas."},inputTooLong:function(e){var t=e.input.length-e.maximum,n="Vänligen sudda ut "+t+" tecken";return n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="Vänligen skriv in "+t+" eller fler tecken";return n},loadingMore:function(){return"Laddar fler resultat…"},maximumSelected:function(e){var t="Du kan max välja "+e.maximum+" element";return t},noResults:function(){return"Inga träffar"},searching:function(){return"Söker…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/th.js b/vendor/select2/dist/js/i18n/th.js
new file mode 100644
index 00000000..2ea16548
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/th.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/th",[],function(){return{errorLoading:function(){return"ไม่สามารถค้นข้อมูลได้"},inputTooLong:function(e){var t=e.input.length-e.maximum,n="โปรดลบออก "+t+" ตัวอักษร";return n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="โปรดพิมพ์เพิ่มอีก "+t+" ตัวอักษร";return n},loadingMore:function(){return"กำลังค้นข้อมูลเพิ่ม…"},maximumSelected:function(e){var t="คุณสามารถเลือกได้ไม่เกิน "+e.maximum+" รายการ";return t},noResults:function(){return"ไม่พบข้อมูล"},searching:function(){return"กำลังค้นข้อมูล…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/tk.js b/vendor/select2/dist/js/i18n/tk.js
new file mode 100644
index 00000000..8f5f5505
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/tk.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/tk",[],function(){return{errorLoading:function(){return"Netije ýüklenmedi."},inputTooLong:function(e){var t=e.input.length-e.maximum,n=t+" harp bozuň.";return n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="Ýene-de iň az "+t+" harp ýazyň.";return n},loadingMore:function(){return"Köpräk netije görkezilýär…"},maximumSelected:function(e){var t="Diňe "+e.maximum+" sanysyny saýlaň.";return t},noResults:function(){return"Netije tapylmady."},searching:function(){return"Gözlenýär…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/tr.js b/vendor/select2/dist/js/i18n/tr.js
new file mode 100644
index 00000000..797a8992
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/tr.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/tr",[],function(){return{errorLoading:function(){return"Sonuç yüklenemedi"},inputTooLong:function(e){var t=e.input.length-e.maximum,n=t+" karakter daha girmelisiniz";return n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="En az "+t+" karakter daha girmelisiniz";return n},loadingMore:function(){return"Daha fazla…"},maximumSelected:function(e){var t="Sadece "+e.maximum+" seçim yapabilirsiniz";return t},noResults:function(){return"Sonuç bulunamadı"},searching:function(){return"Aranıyor…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/uk.js b/vendor/select2/dist/js/i18n/uk.js
new file mode 100644
index 00000000..dc3989c5
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/uk.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/uk",[],function(){function e(e,t,n,r){return e%100>10&&e%100<15?r:e%10===1?t:e%10>1&&e%10<5?n:r}return{errorLoading:function(){return"Неможливо завантажити результати"},inputTooLong:function(t){var n=t.input.length-t.maximum;return"Будь ласка, видаліть "+n+" "+e(t.maximum,"літеру","літери","літер")},inputTooShort:function(e){var t=e.minimum-e.input.length;return"Будь ласка, введіть "+t+" або більше літер"},loadingMore:function(){return"Завантаження інших результатів…"},maximumSelected:function(t){return"Ви можете вибрати лише "+t.maximum+" "+e(t.maximum,"пункт","пункти","пунктів")},noResults:function(){return"Нічого не знайдено"},searching:function(){return"Пошук…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/vi.js b/vendor/select2/dist/js/i18n/vi.js
new file mode 100644
index 00000000..6a32cb7c
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/vi.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/vi",[],function(){return{inputTooLong:function(e){var t=e.input.length-e.maximum,n="Vui lòng nhập ít hơn "+t+" ký tự";return t!=1&&(n+="s"),n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="Vui lòng nhập nhiều hơn "+t+" ký tự";return n},loadingMore:function(){return"Đang lấy thêm kết quả…"},maximumSelected:function(e){var t="Chỉ có thể chọn được "+e.maximum+" lựa chọn";return t},noResults:function(){return"Không tìm thấy kết quả"},searching:function(){return"Đang tìm…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/zh-CN.js b/vendor/select2/dist/js/i18n/zh-CN.js
new file mode 100644
index 00000000..f349dba2
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/zh-CN.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/zh-CN",[],function(){return{errorLoading:function(){return"无法载入结果。"},inputTooLong:function(e){var t=e.input.length-e.maximum,n="请删除"+t+"个字符";return n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="请再输入至少"+t+"个字符";return n},loadingMore:function(){return"载入更多结果…"},maximumSelected:function(e){var t="最多只能选择"+e.maximum+"个项目";return t},noResults:function(){return"未找到结果"},searching:function(){return"搜索中…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/i18n/zh-TW.js b/vendor/select2/dist/js/i18n/zh-TW.js
new file mode 100644
index 00000000..9e9f7b43
--- /dev/null
+++ b/vendor/select2/dist/js/i18n/zh-TW.js
@@ -0,0 +1,3 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */
+
+(function(){if(jQuery&&jQuery.fn&&jQuery.fn.select2&&jQuery.fn.select2.amd)var e=jQuery.fn.select2.amd;return e.define("select2/i18n/zh-TW",[],function(){return{inputTooLong:function(e){var t=e.input.length-e.maximum,n="請刪掉"+t+"個字元";return n},inputTooShort:function(e){var t=e.minimum-e.input.length,n="請再輸入"+t+"個字元";return n},loadingMore:function(){return"載入中…"},maximumSelected:function(e){var t="你只能選擇最多"+e.maximum+"項";return t},noResults:function(){return"沒有找到相符的項目"},searching:function(){return"搜尋中…"}}}),{define:e.define,require:e.require}})();
\ No newline at end of file
diff --git a/vendor/select2/dist/js/select2.full.js b/vendor/select2/dist/js/select2.full.js
new file mode 100644
index 00000000..0e897849
--- /dev/null
+++ b/vendor/select2/dist/js/select2.full.js
@@ -0,0 +1,6559 @@
+/*!
+ * Select2 4.0.6-rc.1
+ * https://select2.github.io
+ *
+ * Released under the MIT license
+ * https://github.com/select2/select2/blob/master/LICENSE.md
+ */
+;(function (factory) {
+  if (typeof define === 'function' && define.amd) {
+    // AMD. Register as an anonymous module.
+    define(['jquery'], factory);
+  } else if (typeof module === 'object' && module.exports) {
+    // Node/CommonJS
+    module.exports = function (root, jQuery) {
+      if (jQuery === undefined) {
+        // require('jQuery') returns a factory that requires window to
+        // build a jQuery instance, we normalize how we use modules
+        // that require this pattern but the window provided is a noop
+        // if it's defined (how jquery works)
+        if (typeof window !== 'undefined') {
+          jQuery = require('jquery');
+        }
+        else {
+          jQuery = require('jquery')(root);
+        }
+      }
+      factory(jQuery);
+      return jQuery;
+    };
+  } else {
+    // Browser globals
+    factory(jQuery);
+  }
+} (function (jQuery) {
+  // This is needed so we can catch the AMD loader configuration and use it
+  // The inner file should be wrapped (by `banner.start.js`) in a function that
+  // returns the AMD loader references.
+  var S2 =(function () {
+  // Restore the Select2 AMD loader so it can be used
+  // Needed mostly in the language files, where the loader is not inserted
+  if (jQuery && jQuery.fn && jQuery.fn.select2 && jQuery.fn.select2.amd) {
+    var S2 = jQuery.fn.select2.amd;
+  }
+var S2;(function () { if (!S2 || !S2.requirejs) {
+if (!S2) { S2 = {}; } else { require = S2; }
+/**
+ * @license almond 0.3.3 Copyright jQuery Foundation and other contributors.
+ * Released under MIT license, http://github.com/requirejs/almond/LICENSE
+ */
+//Going sloppy to avoid 'use strict' string cost, but strict practices should
+//be followed.
+/*global setTimeout: false */
+
+var requirejs, require, define;
+(function (undef) {
+    var main, req, makeMap, handlers,
+        defined = {},
+        waiting = {},
+        config = {},
+        defining = {},
+        hasOwn = Object.prototype.hasOwnProperty,
+        aps = [].slice,
+        jsSuffixRegExp = /\.js$/;
+
+    function hasProp(obj, prop) {
+        return hasOwn.call(obj, prop);
+    }
+
+    /**
+     * Given a relative module name, like ./something, normalize it to
+     * a real name that can be mapped to a path.
+     * @param {String} name the relative name
+     * @param {String} baseName a real name that the name arg is relative
+     * to.
+     * @returns {String} normalized name
+     */
+    function normalize(name, baseName) {
+        var nameParts, nameSegment, mapValue, foundMap, lastIndex,
+            foundI, foundStarMap, starI, i, j, part, normalizedBaseParts,
+            baseParts = baseName && baseName.split("/"),
+            map = config.map,
+            starMap = (map && map['*']) || {};
+
+        //Adjust any relative paths.
+        if (name) {
+            name = name.split('/');
+            lastIndex = name.length - 1;
+
+            // If wanting node ID compatibility, strip .js from end
+            // of IDs. Have to do this here, and not in nameToUrl
+            // because node allows either .js or non .js to map
+            // to same file.
+            if (config.nodeIdCompat && jsSuffixRegExp.test(name[lastIndex])) {
+                name[lastIndex] = name[lastIndex].replace(jsSuffixRegExp, '');
+            }
+
+            // Starts with a '.' so need the baseName
+            if (name[0].charAt(0) === '.' && baseParts) {
+                //Convert baseName to array, and lop off the last part,
+                //so that . matches that 'directory' and not name of the baseName's
+                //module. For instance, baseName of 'one/two/three', maps to
+                //'one/two/three.js', but we want the directory, 'one/two' for
+                //this normalization.
+                normalizedBaseParts = baseParts.slice(0, baseParts.length - 1);
+                name = normalizedBaseParts.concat(name);
+            }
+
+            //start trimDots
+            for (i = 0; i < name.length; i++) {
+                part = name[i];
+                if (part === '.') {
+                    name.splice(i, 1);
+                    i -= 1;
+                } else if (part === '..') {
+                    // If at the start, or previous value is still ..,
+                    // keep them so that when converted to a path it may
+                    // still work when converted to a path, even though
+                    // as an ID it is less than ideal. In larger point
+                    // releases, may be better to just kick out an error.
+                    if (i === 0 || (i === 1 && name[2] === '..') || name[i - 1] === '..') {
+                        continue;
+                    } else if (i > 0) {
+                        name.splice(i - 1, 2);
+                        i -= 2;
+                    }
+                }
+            }
+            //end trimDots
+
+            name = name.join('/');
+        }
+
+        //Apply map config if available.
+        if ((baseParts || starMap) && map) {
+            nameParts = name.split('/');
+
+            for (i = nameParts.length; i > 0; i -= 1) {
+                nameSegment = nameParts.slice(0, i).join("/");
+
+                if (baseParts) {
+                    //Find the longest baseName segment match in the config.
+                    //So, do joins on the biggest to smallest lengths of baseParts.
+                    for (j = baseParts.length; j > 0; j -= 1) {
+                        mapValue = map[baseParts.slice(0, j).join('/')];
+
+                        //baseName segment has  config, find if it has one for
+                        //this name.
+                        if (mapValue) {
+                            mapValue = mapValue[nameSegment];
+                            if (mapValue) {
+                                //Match, update name to the new value.
+                                foundMap = mapValue;
+                                foundI = i;
+                                break;
+                            }
+                        }
+                    }
+                }
+
+                if (foundMap) {
+                    break;
+                }
+
+                //Check for a star map match, but just hold on to it,
+                //if there is a shorter segment match later in a matching
+                //config, then favor over this star map.
+                if (!foundStarMap && starMap && starMap[nameSegment]) {
+                    foundStarMap = starMap[nameSegment];
+                    starI = i;
+                }
+            }
+
+            if (!foundMap && foundStarMap) {
+                foundMap = foundStarMap;
+                foundI = starI;
+            }
+
+            if (foundMap) {
+                nameParts.splice(0, foundI, foundMap);
+                name = nameParts.join('/');
+            }
+        }
+
+        return name;
+    }
+
+    function makeRequire(relName, forceSync) {
+        return function () {
+            //A version of a require function that passes a moduleName
+            //value for items that may need to
+            //look up paths relative to the moduleName
+            var args = aps.call(arguments, 0);
+
+            //If first arg is not require('string'), and there is only
+            //one arg, it is the array form without a callback. Insert
+            //a null so that the following concat is correct.
+            if (typeof args[0] !== 'string' && args.length === 1) {
+                args.push(null);
+            }
+            return req.apply(undef, args.concat([relName, forceSync]));
+        };
+    }
+
+    function makeNormalize(relName) {
+        return function (name) {
+            return normalize(name, relName);
+        };
+    }
+
+    function makeLoad(depName) {
+        return function (value) {
+            defined[depName] = value;
+        };
+    }
+
+    function callDep(name) {
+        if (hasProp(waiting, name)) {
+            var args = waiting[name];
+            delete waiting[name];
+            defining[name] = true;
+            main.apply(undef, args);
+        }
+
+        if (!hasProp(defined, name) && !hasProp(defining, name)) {
+            throw new Error('No ' + name);
+        }
+        return defined[name];
+    }
+
+    //Turns a plugin!resource to [plugin, resource]
+    //with the plugin being undefined if the name
+    //did not have a plugin prefix.
+    function splitPrefix(name) {
+        var prefix,
+            index = name ? name.indexOf('!') : -1;
+        if (index > -1) {
+            prefix = name.substring(0, index);
+            name = name.substring(index + 1, name.length);
+        }
+        return [prefix, name];
+    }
+
+    //Creates a parts array for a relName where first part is plugin ID,
+    //second part is resource ID. Assumes relName has already been normalized.
+    function makeRelParts(relName) {
+        return relName ? splitPrefix(relName) : [];
+    }
+
+    /**
+     * Makes a name map, normalizing the name, and using a plugin
+     * for normalization if necessary. Grabs a ref to plugin
+     * too, as an optimization.
+     */
+    makeMap = function (name, relParts) {
+        var plugin,
+            parts = splitPrefix(name),
+            prefix = parts[0],
+            relResourceName = relParts[1];
+
+        name = parts[1];
+
+        if (prefix) {
+            prefix = normalize(prefix, relResourceName);
+            plugin = callDep(prefix);
+        }
+
+        //Normalize according
+        if (prefix) {
+            if (plugin && plugin.normalize) {
+                name = plugin.normalize(name, makeNormalize(relResourceName));
+            } else {
+                name = normalize(name, relResourceName);
+            }
+        } else {
+            name = normalize(name, relResourceName);
+            parts = splitPrefix(name);
+            prefix = parts[0];
+            name = parts[1];
+            if (prefix) {
+                plugin = callDep(prefix);
+            }
+        }
+
+        //Using ridiculous property names for space reasons
+        return {
+            f: prefix ? prefix + '!' + name : name, //fullName
+            n: name,
+            pr: prefix,
+            p: plugin
+        };
+    };
+
+    function makeConfig(name) {
+        return function () {
+            return (config && config.config && config.config[name]) || {};
+        };
+    }
+
+    handlers = {
+        require: function (name) {
+            return makeRequire(name);
+        },
+        exports: function (name) {
+            var e = defined[name];
+            if (typeof e !== 'undefined') {
+                return e;
+            } else {
+                return (defined[name] = {});
+            }
+        },
+        module: function (name) {
+            return {
+                id: name,
+                uri: '',
+                exports: defined[name],
+                config: makeConfig(name)
+            };
+        }
+    };
+
+    main = function (name, deps, callback, relName) {
+        var cjsModule, depName, ret, map, i, relParts,
+            args = [],
+            callbackType = typeof callback,
+            usingExports;
+
+        //Use name if no relName
+        relName = relName || name;
+        relParts = makeRelParts(relName);
+
+        //Call the callback to define the module, if necessary.
+        if (callbackType === 'undefined' || callbackType === 'function') {
+            //Pull out the defined dependencies and pass the ordered
+            //values to the callback.
+            //Default to [require, exports, module] if no deps
+            deps = !deps.length && callback.length ? ['require', 'exports', 'module'] : deps;
+            for (i = 0; i < deps.length; i += 1) {
+                map = makeMap(deps[i], relParts);
+                depName = map.f;
+
+                //Fast path CommonJS standard dependencies.
+                if (depName === "require") {
+                    args[i] = handlers.require(name);
+                } else if (depName === "exports") {
+                    //CommonJS module spec 1.1
+                    args[i] = handlers.exports(name);
+                    usingExports = true;
+                } else if (depName === "module") {
+                    //CommonJS module spec 1.1
+                    cjsModule = args[i] = handlers.module(name);
+                } else if (hasProp(defined, depName) ||
+                           hasProp(waiting, depName) ||
+                           hasProp(defining, depName)) {
+                    args[i] = callDep(depName);
+                } else if (map.p) {
+                    map.p.load(map.n, makeRequire(relName, true), makeLoad(depName), {});
+                    args[i] = defined[depName];
+                } else {
+                    throw new Error(name + ' missing ' + depName);
+                }
+            }
+
+            ret = callback ? callback.apply(defined[name], args) : undefined;
+
+            if (name) {
+                //If setting exports via "module" is in play,
+                //favor that over return value and exports. After that,
+                //favor a non-undefined return value over exports use.
+                if (cjsModule && cjsModule.exports !== undef &&
+                        cjsModule.exports !== defined[name]) {
+                    defined[name] = cjsModule.exports;
+                } else if (ret !== undef || !usingExports) {
+                    //Use the return value from the function.
+                    defined[name] = ret;
+                }
+            }
+        } else if (name) {
+            //May just be an object definition for the module. Only
+            //worry about defining if have a module name.
+            defined[name] = callback;
+        }
+    };
+
+    requirejs = require = req = function (deps, callback, relName, forceSync, alt) {
+        if (typeof deps === "string") {
+            if (handlers[deps]) {
+                //callback in this case is really relName
+                return handlers[deps](callback);
+            }
+            //Just return the module wanted. In this scenario, the
+            //deps arg is the module name, and second arg (if passed)
+            //is just the relName.
+            //Normalize module name, if it contains . or ..
+            return callDep(makeMap(deps, makeRelParts(callback)).f);
+        } else if (!deps.splice) {
+            //deps is a config object, not an array.
+            config = deps;
+            if (config.deps) {
+                req(config.deps, config.callback);
+            }
+            if (!callback) {
+                return;
+            }
+
+            if (callback.splice) {
+                //callback is an array, which means it is a dependency list.
+                //Adjust args if there are dependencies
+                deps = callback;
+                callback = relName;
+                relName = null;
+            } else {
+                deps = undef;
+            }
+        }
+
+        //Support require(['a'])
+        callback = callback || function () {};
+
+        //If relName is a function, it is an errback handler,
+        //so remove it.
+        if (typeof relName === 'function') {
+            relName = forceSync;
+            forceSync = alt;
+        }
+
+        //Simulate async callback;
+        if (forceSync) {
+            main(undef, deps, callback, relName);
+        } else {
+            //Using a non-zero value because of concern for what old browsers
+            //do, and latest browsers "upgrade" to 4 if lower value is used:
+            //http://www.whatwg.org/specs/web-apps/current-work/multipage/timers.html#dom-windowtimers-settimeout:
+            //If want a value immediately, use require('id') instead -- something
+            //that works in almond on the global level, but not guaranteed and
+            //unlikely to work in other AMD implementations.
+            setTimeout(function () {
+                main(undef, deps, callback, relName);
+            }, 4);
+        }
+
+        return req;
+    };
+
+    /**
+     * Just drops the config on the floor, but returns req in case
+     * the config return value is used.
+     */
+    req.config = function (cfg) {
+        return req(cfg);
+    };
+
+    /**
+     * Expose module registry for debugging and tooling
+     */
+    requirejs._defined = defined;
+
+    define = function (name, deps, callback) {
+        if (typeof name !== 'string') {
+            throw new Error('See almond README: incorrect module build, no module name');
+        }
+
+        //This module may not have dependencies
+        if (!deps.splice) {
+            //deps is not an array, so probably means
+            //an object literal or factory function for
+            //the value. Adjust args.
+            callback = deps;
+            deps = [];
+        }
+
+        if (!hasProp(defined, name) && !hasProp(waiting, name)) {
+            waiting[name] = [name, deps, callback];
+        }
+    };
+
+    define.amd = {
+        jQuery: true
+    };
+}());
+
+S2.requirejs = requirejs;S2.require = require;S2.define = define;
+}
+}());
+S2.define("almond", function(){});
+
+/* global jQuery:false, $:false */
+S2.define('jquery',[],function () {
+  var _$ = jQuery || $;
+
+  if (_$ == null && console && console.error) {
+    console.error(
+      'Select2: An instance of jQuery or a jQuery-compatible library was not ' +
+      'found. Make sure that you are including jQuery before Select2 on your ' +
+      'web page.'
+    );
+  }
+
+  return _$;
+});
+
+S2.define('select2/utils',[
+  'jquery'
+], function ($) {
+  var Utils = {};
+
+  Utils.Extend = function (ChildClass, SuperClass) {
+    var __hasProp = {}.hasOwnProperty;
+
+    function BaseConstructor () {
+      this.constructor = ChildClass;
+    }
+
+    for (var key in SuperClass) {
+      if (__hasProp.call(SuperClass, key)) {
+        ChildClass[key] = SuperClass[key];
+      }
+    }
+
+    BaseConstructor.prototype = SuperClass.prototype;
+    ChildClass.prototype = new BaseConstructor();
+    ChildClass.__super__ = SuperClass.prototype;
+
+    return ChildClass;
+  };
+
+  function getMethods (theClass) {
+    var proto = theClass.prototype;
+
+    var methods = [];
+
+    for (var methodName in proto) {
+      var m = proto[methodName];
+
+      if (typeof m !== 'function') {
+        continue;
+      }
+
+      if (methodName === 'constructor') {
+        continue;
+      }
+
+      methods.push(methodName);
+    }
+
+    return methods;
+  }
+
+  Utils.Decorate = function (SuperClass, DecoratorClass) {
+    var decoratedMethods = getMethods(DecoratorClass);
+    var superMethods = getMethods(SuperClass);
+
+    function DecoratedClass () {
+      var unshift = Array.prototype.unshift;
+
+      var argCount = DecoratorClass.prototype.constructor.length;
+
+      var calledConstructor = SuperClass.prototype.constructor;
+
+      if (argCount > 0) {
+        unshift.call(arguments, SuperClass.prototype.constructor);
+
+        calledConstructor = DecoratorClass.prototype.constructor;
+      }
+
+      calledConstructor.apply(this, arguments);
+    }
+
+    DecoratorClass.displayName = SuperClass.displayName;
+
+    function ctr () {
+      this.constructor = DecoratedClass;
+    }
+
+    DecoratedClass.prototype = new ctr();
+
+    for (var m = 0; m < superMethods.length; m++) {
+      var superMethod = superMethods[m];
+
+      DecoratedClass.prototype[superMethod] =
+        SuperClass.prototype[superMethod];
+    }
+
+    var calledMethod = function (methodName) {
+      // Stub out the original method if it's not decorating an actual method
+      var originalMethod = function () {};
+
+      if (methodName in DecoratedClass.prototype) {
+        originalMethod = DecoratedClass.prototype[methodName];
+      }
+
+      var decoratedMethod = DecoratorClass.prototype[methodName];
+
+      return function () {
+        var unshift = Array.prototype.unshift;
+
+        unshift.call(arguments, originalMethod);
+
+        return decoratedMethod.apply(this, arguments);
+      };
+    };
+
+    for (var d = 0; d < decoratedMethods.length; d++) {
+      var decoratedMethod = decoratedMethods[d];
+
+      DecoratedClass.prototype[decoratedMethod] = calledMethod(decoratedMethod);
+    }
+
+    return DecoratedClass;
+  };
+
+  var Observable = function () {
+    this.listeners = {};
+  };
+
+  Observable.prototype.on = function (event, callback) {
+    this.listeners = this.listeners || {};
+
+    if (event in this.listeners) {
+      this.listeners[event].push(callback);
+    } else {
+      this.listeners[event] = [callback];
+    }
+  };
+
+  Observable.prototype.trigger = function (event) {
+    var slice = Array.prototype.slice;
+    var params = slice.call(arguments, 1);
+
+    this.listeners = this.listeners || {};
+
+    // Params should always come in as an array
+    if (params == null) {
+      params = [];
+    }
+
+    // If there are no arguments to the event, use a temporary object
+    if (params.length === 0) {
+      params.push({});
+    }
+
+    // Set the `_type` of the first object to the event
+    params[0]._type = event;
+
+    if (event in this.listeners) {
+      this.invoke(this.listeners[event], slice.call(arguments, 1));
+    }
+
+    if ('*' in this.listeners) {
+      this.invoke(this.listeners['*'], arguments);
+    }
+  };
+
+  Observable.prototype.invoke = function (listeners, params) {
+    for (var i = 0, len = listeners.length; i < len; i++) {
+      listeners[i].apply(this, params);
+    }
+  };
+
+  Utils.Observable = Observable;
+
+  Utils.generateChars = function (length) {
+    var chars = '';
+
+    for (var i = 0; i < length; i++) {
+      var randomChar = Math.floor(Math.random() * 36);
+      chars += randomChar.toString(36);
+    }
+
+    return chars;
+  };
+
+  Utils.bind = function (func, context) {
+    return function () {
+      func.apply(context, arguments);
+    };
+  };
+
+  Utils._convertData = function (data) {
+    for (var originalKey in data) {
+      var keys = originalKey.split('-');
+
+      var dataLevel = data;
+
+      if (keys.length === 1) {
+        continue;
+      }
+
+      for (var k = 0; k < keys.length; k++) {
+        var key = keys[k];
+
+        // Lowercase the first letter
+        // By default, dash-separated becomes camelCase
+        key = key.substring(0, 1).toLowerCase() + key.substring(1);
+
+        if (!(key in dataLevel)) {
+          dataLevel[key] = {};
+        }
+
+        if (k == keys.length - 1) {
+          dataLevel[key] = data[originalKey];
+        }
+
+        dataLevel = dataLevel[key];
+      }
+
+      delete data[originalKey];
+    }
+
+    return data;
+  };
+
+  Utils.hasScroll = function (index, el) {
+    // Adapted from the function created by @ShadowScripter
+    // and adapted by @BillBarry on the Stack Exchange Code Review website.
+    // The original code can be found at
+    // http://codereview.stackexchange.com/q/13338
+    // and was designed to be used with the Sizzle selector engine.
+
+    var $el = $(el);
+    var overflowX = el.style.overflowX;
+    var overflowY = el.style.overflowY;
+
+    //Check both x and y declarations
+    if (overflowX === overflowY &&
+        (overflowY === 'hidden' || overflowY === 'visible')) {
+      return false;
+    }
+
+    if (overflowX === 'scroll' || overflowY === 'scroll') {
+      return true;
+    }
+
+    return ($el.innerHeight() < el.scrollHeight ||
+      $el.innerWidth() < el.scrollWidth);
+  };
+
+  Utils.escapeMarkup = function (markup) {
+    var replaceMap = {
+      '\\': '&#92;',
+      '&': '&amp;',
+      '<': '&lt;',
+      '>': '&gt;',
+      '"': '&quot;',
+      '\'': '&#39;',
+      '/': '&#47;'
+    };
+
+    // Do not try to escape the markup if it's not a string
+    if (typeof markup !== 'string') {
+      return markup;
+    }
+
+    return String(markup).replace(/[&<>"'\/\\]/g, function (match) {
+      return replaceMap[match];
+    });
+  };
+
+  // Append an array of jQuery nodes to a given element.
+  Utils.appendMany = function ($element, $nodes) {
+    // jQuery 1.7.x does not support $.fn.append() with an array
+    // Fall back to a jQuery object collection using $.fn.add()
+    if ($.fn.jquery.substr(0, 3) === '1.7') {
+      var $jqNodes = $();
+
+      $.map($nodes, function (node) {
+        $jqNodes = $jqNodes.add(node);
+      });
+
+      $nodes = $jqNodes;
+    }
+
+    $element.append($nodes);
+  };
+
+  // Cache objects in Utils.__cache instead of $.data (see #4346)
+  Utils.__cache = {};
+
+  var id = 0;
+  Utils.GetUniqueElementId = function (element) {
+    // Get a unique element Id. If element has no id, 
+    // creates a new unique number, stores it in the id 
+    // attribute and returns the new id. 
+    // If an id already exists, it simply returns it.
+
+    var select2Id = element.getAttribute('data-select2-id');
+    if (select2Id == null) {
+      // If element has id, use it.
+      if (element.id) {
+        select2Id = element.id;
+        element.setAttribute('data-select2-id', select2Id);
+      } else {
+        element.setAttribute('data-select2-id', ++id);
+        select2Id = id.toString();
+      }
+    }
+    return select2Id;
+  };
+
+  Utils.StoreData = function (element, name, value) {
+    // Stores an item in the cache for a specified element.
+    // name is the cache key.    
+    var id = Utils.GetUniqueElementId(element);
+    if (!Utils.__cache[id]) {
+      Utils.__cache[id] = {};
+    }
+
+    Utils.__cache[id][name] = value;
+  };
+
+  Utils.GetData = function (element, name) {
+    // Retrieves a value from the cache by its key (name)
+    // name is optional. If no name specified, return 
+    // all cache items for the specified element.
+    // and for a specified element.
+    var id = Utils.GetUniqueElementId(element);
+    if (name) {
+      if (Utils.__cache[id]) {
+        return Utils.__cache[id][name] != null ? 
+	      Utils.__cache[id][name]:
+	      $(element).data(name); // Fallback to HTML5 data attribs.
+      }
+      return $(element).data(name); // Fallback to HTML5 data attribs.
+    } else {
+      return Utils.__cache[id];			   
+    }
+  };
+
+  Utils.RemoveData = function (element) {
+    // Removes all cached items for a specified element.
+    var id = Utils.GetUniqueElementId(element);
+    if (Utils.__cache[id] != null) {
+      delete Utils.__cache[id];
+    }
+  };
+
+  return Utils;
+});
+
+S2.define('select2/results',[
+  'jquery',
+  './utils'
+], function ($, Utils) {
+  function Results ($element, options, dataAdapter) {
+    this.$element = $element;
+    this.data = dataAdapter;
+    this.options = options;
+
+    Results.__super__.constructor.call(this);
+  }
+
+  Utils.Extend(Results, Utils.Observable);
+
+  Results.prototype.render = function () {
+    var $results = $(
+      '<ul class="select2-results__options" role="tree"></ul>'
+    );
+
+    if (this.options.get('multiple')) {
+      $results.attr('aria-multiselectable', 'true');
+    }
+
+    this.$results = $results;
+
+    return $results;
+  };
+
+  Results.prototype.clear = function () {
+    this.$results.empty();
+  };
+
+  Results.prototype.displayMessage = function (params) {
+    var escapeMarkup = this.options.get('escapeMarkup');
+
+    this.clear();
+    this.hideLoading();
+
+    var $message = $(
+      '<li role="treeitem" aria-live="assertive"' +
+      ' class="select2-results__option"></li>'
+    );
+
+    var message = this.options.get('translations').get(params.message);
+
+    $message.append(
+      escapeMarkup(
+        message(params.args)
+      )
+    );
+
+    $message[0].className += ' select2-results__message';
+
+    this.$results.append($message);
+  };
+
+  Results.prototype.hideMessages = function () {
+    this.$results.find('.select2-results__message').remove();
+  };
+
+  Results.prototype.append = function (data) {
+    this.hideLoading();
+
+    var $options = [];
+
+    if (data.results == null || data.results.length === 0) {
+      if (this.$results.children().length === 0) {
+        this.trigger('results:message', {
+          message: 'noResults'
+        });
+      }
+
+      return;
+    }
+
+    data.results = this.sort(data.results);
+
+    for (var d = 0; d < data.results.length; d++) {
+      var item = data.results[d];
+
+      var $option = this.option(item);
+
+      $options.push($option);
+    }
+
+    this.$results.append($options);
+  };
+
+  Results.prototype.position = function ($results, $dropdown) {
+    var $resultsContainer = $dropdown.find('.select2-results');
+    $resultsContainer.append($results);
+  };
+
+  Results.prototype.sort = function (data) {
+    var sorter = this.options.get('sorter');
+
+    return sorter(data);
+  };
+
+  Results.prototype.highlightFirstItem = function () {
+    var $options = this.$results
+      .find('.select2-results__option[aria-selected]');
+
+    var $selected = $options.filter('[aria-selected=true]');
+
+    // Check if there are any selected options
+    if ($selected.length > 0) {
+      // If there are selected options, highlight the first
+      $selected.first().trigger('mouseenter');
+    } else {
+      // If there are no selected options, highlight the first option
+      // in the dropdown
+      $options.first().trigger('mouseenter');
+    }
+
+    this.ensureHighlightVisible();
+  };
+
+  Results.prototype.setClasses = function () {
+    var self = this;
+
+    this.data.current(function (selected) {
+      var selectedIds = $.map(selected, function (s) {
+        return s.id.toString();
+      });
+
+      var $options = self.$results
+        .find('.select2-results__option[aria-selected]');
+
+      $options.each(function () {
+        var $option = $(this);
+
+        var item = Utils.GetData(this, 'data');
+
+        // id needs to be converted to a string when comparing
+        var id = '' + item.id;
+
+        if ((item.element != null && item.element.selected) ||
+            (item.element == null && $.inArray(id, selectedIds) > -1)) {
+          $option.attr('aria-selected', 'true');
+        } else {
+          $option.attr('aria-selected', 'false');
+        }
+      });
+
+    });
+  };
+
+  Results.prototype.showLoading = function (params) {
+    this.hideLoading();
+
+    var loadingMore = this.options.get('translations').get('searching');
+
+    var loading = {
+      disabled: true,
+      loading: true,
+      text: loadingMore(params)
+    };
+    var $loading = this.option(loading);
+    $loading.className += ' loading-results';
+
+    this.$results.prepend($loading);
+  };
+
+  Results.prototype.hideLoading = function () {
+    this.$results.find('.loading-results').remove();
+  };
+
+  Results.prototype.option = function (data) {
+    var option = document.createElement('li');
+    option.className = 'select2-results__option';
+
+    var attrs = {
+      'role': 'treeitem',
+      'aria-selected': 'false'
+    };
+
+    if (data.disabled) {
+      delete attrs['aria-selected'];
+      attrs['aria-disabled'] = 'true';
+    }
+
+    if (data.id == null) {
+      delete attrs['aria-selected'];
+    }
+
+    if (data._resultId != null) {
+      option.id = data._resultId;
+    }
+
+    if (data.title) {
+      option.title = data.title;
+    }
+
+    if (data.children) {
+      attrs.role = 'group';
+      attrs['aria-label'] = data.text;
+      delete attrs['aria-selected'];
+    }
+
+    for (var attr in attrs) {
+      var val = attrs[attr];
+
+      option.setAttribute(attr, val);
+    }
+
+    if (data.children) {
+      var $option = $(option);
+
+      var label = document.createElement('strong');
+      label.className = 'select2-results__group';
+
+      var $label = $(label);
+      this.template(data, label);
+
+      var $children = [];
+
+      for (var c = 0; c < data.children.length; c++) {
+        var child = data.children[c];
+
+        var $child = this.option(child);
+
+        $children.push($child);
+      }
+
+      var $childrenContainer = $('<ul></ul>', {
+        'class': 'select2-results__options select2-results__options--nested'
+      });
+
+      $childrenContainer.append($children);
+
+      $option.append(label);
+      $option.append($childrenContainer);
+    } else {
+      this.template(data, option);
+    }
+
+    Utils.StoreData(option, 'data', data);
+
+    return option;
+  };
+
+  Results.prototype.bind = function (container, $container) {
+    var self = this;
+
+    var id = container.id + '-results';
+
+    this.$results.attr('id', id);
+
+    container.on('results:all', function (params) {
+      self.clear();
+      self.append(params.data);
+
+      if (container.isOpen()) {
+        self.setClasses();
+        self.highlightFirstItem();
+      }
+    });
+
+    container.on('results:append', function (params) {
+      self.append(params.data);
+
+      if (container.isOpen()) {
+        self.setClasses();
+      }
+    });
+
+    container.on('query', function (params) {
+      self.hideMessages();
+      self.showLoading(params);
+    });
+
+    container.on('select', function () {
+      if (!container.isOpen()) {
+        return;
+      }
+
+      self.setClasses();
+      self.highlightFirstItem();
+    });
+
+    container.on('unselect', function () {
+      if (!container.isOpen()) {
+        return;
+      }
+
+      self.setClasses();
+      self.highlightFirstItem();
+    });
+
+    container.on('open', function () {
+      // When the dropdown is open, aria-expended="true"
+      self.$results.attr('aria-expanded', 'true');
+      self.$results.attr('aria-hidden', 'false');
+
+      self.setClasses();
+      self.ensureHighlightVisible();
+    });
+
+    container.on('close', function () {
+      // When the dropdown is closed, aria-expended="false"
+      self.$results.attr('aria-expanded', 'false');
+      self.$results.attr('aria-hidden', 'true');
+      self.$results.removeAttr('aria-activedescendant');
+    });
+
+    container.on('results:toggle', function () {
+      var $highlighted = self.getHighlightedResults();
+
+      if ($highlighted.length === 0) {
+        return;
+      }
+
+      $highlighted.trigger('mouseup');
+    });
+
+    container.on('results:select', function () {
+      var $highlighted = self.getHighlightedResults();
+
+      if ($highlighted.length === 0) {
+        return;
+      }
+
+      var data = Utils.GetData($highlighted[0], 'data');
+
+      if ($highlighted.attr('aria-selected') == 'true') {
+        self.trigger('close', {});
+      } else {
+        self.trigger('select', {
+          data: data
+        });
+      }
+    });
+
+    container.on('results:previous', function () {
+      var $highlighted = self.getHighlightedResults();
+
+      var $options = self.$results.find('[aria-selected]');
+
+      var currentIndex = $options.index($highlighted);
+
+      // If we are already at te top, don't move further
+      // If no options, currentIndex will be -1
+      if (currentIndex <= 0) {
+        return;
+      }
+
+      var nextIndex = currentIndex - 1;
+
+      // If none are highlighted, highlight the first
+      if ($highlighted.length === 0) {
+        nextIndex = 0;
+      }
+
+      var $next = $options.eq(nextIndex);
+
+      $next.trigger('mouseenter');
+
+      var currentOffset = self.$results.offset().top;
+      var nextTop = $next.offset().top;
+      var nextOffset = self.$results.scrollTop() + (nextTop - currentOffset);
+
+      if (nextIndex === 0) {
+        self.$results.scrollTop(0);
+      } else if (nextTop - currentOffset < 0) {
+        self.$results.scrollTop(nextOffset);
+      }
+    });
+
+    container.on('results:next', function () {
+      var $highlighted = self.getHighlightedResults();
+
+      var $options = self.$results.find('[aria-selected]');
+
+      var currentIndex = $options.index($highlighted);
+
+      var nextIndex = currentIndex + 1;
+
+      // If we are at the last option, stay there
+      if (nextIndex >= $options.length) {
+        return;
+      }
+
+      var $next = $options.eq(nextIndex);
+
+      $next.trigger('mouseenter');
+
+      var currentOffset = self.$results.offset().top +
+        self.$results.outerHeight(false);
+      var nextBottom = $next.offset().top + $next.outerHeight(false);
+      var nextOffset = self.$results.scrollTop() + nextBottom - currentOffset;
+
+      if (nextIndex === 0) {
+        self.$results.scrollTop(0);
+      } else if (nextBottom > currentOffset) {
+        self.$results.scrollTop(nextOffset);
+      }
+    });
+
+    container.on('results:focus', function (params) {
+      params.element.addClass('select2-results__option--highlighted');
+    });
+
+    container.on('results:message', function (params) {
+      self.displayMessage(params);
+    });
+
+    if ($.fn.mousewheel) {
+      this.$results.on('mousewheel', function (e) {
+        var top = self.$results.scrollTop();
+
+        var bottom = self.$results.get(0).scrollHeight - top + e.deltaY;
+
+        var isAtTop = e.deltaY > 0 && top - e.deltaY <= 0;
+        var isAtBottom = e.deltaY < 0 && bottom <= self.$results.height();
+
+        if (isAtTop) {
+          self.$results.scrollTop(0);
+
+          e.preventDefault();
+          e.stopPropagation();
+        } else if (isAtBottom) {
+          self.$results.scrollTop(
+            self.$results.get(0).scrollHeight - self.$results.height()
+          );
+
+          e.preventDefault();
+          e.stopPropagation();
+        }
+      });
+    }
+
+    this.$results.on('mouseup', '.select2-results__option[aria-selected]',
+      function (evt) {
+      var $this = $(this);
+
+      var data = Utils.GetData(this, 'data');
+
+      if ($this.attr('aria-selected') === 'true') {
+        if (self.options.get('multiple')) {
+          self.trigger('unselect', {
+            originalEvent: evt,
+            data: data
+          });
+        } else {
+          self.trigger('close', {});
+        }
+
+        return;
+      }
+
+      self.trigger('select', {
+        originalEvent: evt,
+        data: data
+      });
+    });
+
+    this.$results.on('mouseenter', '.select2-results__option[aria-selected]',
+      function (evt) {
+      var data = Utils.GetData(this, 'data');
+
+      self.getHighlightedResults()
+          .removeClass('select2-results__option--highlighted');
+
+      self.trigger('results:focus', {
+        data: data,
+        element: $(this)
+      });
+    });
+  };
+
+  Results.prototype.getHighlightedResults = function () {
+    var $highlighted = this.$results
+    .find('.select2-results__option--highlighted');
+
+    return $highlighted;
+  };
+
+  Results.prototype.destroy = function () {
+    this.$results.remove();
+  };
+
+  Results.prototype.ensureHighlightVisible = function () {
+    var $highlighted = this.getHighlightedResults();
+
+    if ($highlighted.length === 0) {
+      return;
+    }
+
+    var $options = this.$results.find('[aria-selected]');
+
+    var currentIndex = $options.index($highlighted);
+
+    var currentOffset = this.$results.offset().top;
+    var nextTop = $highlighted.offset().top;
+    var nextOffset = this.$results.scrollTop() + (nextTop - currentOffset);
+
+    var offsetDelta = nextTop - currentOffset;
+    nextOffset -= $highlighted.outerHeight(false) * 2;
+
+    if (currentIndex <= 2) {
+      this.$results.scrollTop(0);
+    } else if (offsetDelta > this.$results.outerHeight() || offsetDelta < 0) {
+      this.$results.scrollTop(nextOffset);
+    }
+  };
+
+  Results.prototype.template = function (result, container) {
+    var template = this.options.get('templateResult');
+    var escapeMarkup = this.options.get('escapeMarkup');
+
+    var content = template(result, container);
+
+    if (content == null) {
+      container.style.display = 'none';
+    } else if (typeof content === 'string') {
+      container.innerHTML = escapeMarkup(content);
+    } else {
+      $(container).append(content);
+    }
+  };
+
+  return Results;
+});
+
+S2.define('select2/keys',[
+
+], function () {
+  var KEYS = {
+    BACKSPACE: 8,
+    TAB: 9,
+    ENTER: 13,
+    SHIFT: 16,
+    CTRL: 17,
+    ALT: 18,
+    ESC: 27,
+    SPACE: 32,
+    PAGE_UP: 33,
+    PAGE_DOWN: 34,
+    END: 35,
+    HOME: 36,
+    LEFT: 37,
+    UP: 38,
+    RIGHT: 39,
+    DOWN: 40,
+    DELETE: 46
+  };
+
+  return KEYS;
+});
+
+S2.define('select2/selection/base',[
+  'jquery',
+  '../utils',
+  '../keys'
+], function ($, Utils, KEYS) {
+  function BaseSelection ($element, options) {
+    this.$element = $element;
+    this.options = options;
+
+    BaseSelection.__super__.constructor.call(this);
+  }
+
+  Utils.Extend(BaseSelection, Utils.Observable);
+
+  BaseSelection.prototype.render = function () {
+    var $selection = $(
+      '<span class="select2-selection" role="combobox" ' +
+      ' aria-haspopup="true" aria-expanded="false">' +
+      '</span>'
+    );
+
+    this._tabindex = 0;
+
+    if (Utils.GetData(this.$element[0], 'old-tabindex') != null) {
+      this._tabindex = Utils.GetData(this.$element[0], 'old-tabindex');
+    } else if (this.$element.attr('tabindex') != null) {
+      this._tabindex = this.$element.attr('tabindex');
+    }
+
+    $selection.attr('title', this.$element.attr('title'));
+    $selection.attr('tabindex', this._tabindex);
+
+    this.$selection = $selection;
+
+    return $selection;
+  };
+
+  BaseSelection.prototype.bind = function (container, $container) {
+    var self = this;
+
+    var id = container.id + '-container';
+    var resultsId = container.id + '-results';
+
+    this.container = container;
+
+    this.$selection.on('focus', function (evt) {
+      self.trigger('focus', evt);
+    });
+
+    this.$selection.on('blur', function (evt) {
+      self._handleBlur(evt);
+    });
+
+    this.$selection.on('keydown', function (evt) {
+      self.trigger('keypress', evt);
+
+      if (evt.which === KEYS.SPACE) {
+        evt.preventDefault();
+      }
+    });
+
+    container.on('results:focus', function (params) {
+      self.$selection.attr('aria-activedescendant', params.data._resultId);
+    });
+
+    container.on('selection:update', function (params) {
+      self.update(params.data);
+    });
+
+    container.on('open', function () {
+      // When the dropdown is open, aria-expanded="true"
+      self.$selection.attr('aria-expanded', 'true');
+      self.$selection.attr('aria-owns', resultsId);
+
+      self._attachCloseHandler(container);
+    });
+
+    container.on('close', function () {
+      // When the dropdown is closed, aria-expanded="false"
+      self.$selection.attr('aria-expanded', 'false');
+      self.$selection.removeAttr('aria-activedescendant');
+      self.$selection.removeAttr('aria-owns');
+
+      self.$selection.focus();
+      window.setTimeout(function () {
+        self.$selection.focus();
+      }, 0);
+
+      self._detachCloseHandler(container);
+    });
+
+    container.on('enable', function () {
+      self.$selection.attr('tabindex', self._tabindex);
+    });
+
+    container.on('disable', function () {
+      self.$selection.attr('tabindex', '-1');
+    });
+  };
+
+  BaseSelection.prototype._handleBlur = function (evt) {
+    var self = this;
+
+    // This needs to be delayed as the active element is the body when the tab
+    // key is pressed, possibly along with others.
+    window.setTimeout(function () {
+      // Don't trigger `blur` if the focus is still in the selection
+      if (
+        (document.activeElement == self.$selection[0]) ||
+        ($.contains(self.$selection[0], document.activeElement))
+      ) {
+        return;
+      }
+
+      self.trigger('blur', evt);
+    }, 1);
+  };
+
+  BaseSelection.prototype._attachCloseHandler = function (container) {
+    var self = this;
+
+    $(document.body).on('mousedown.select2.' + container.id, function (e) {
+      var $target = $(e.target);
+
+      var $select = $target.closest('.select2');
+
+      var $all = $('.select2.select2-container--open');
+
+      $all.each(function () {
+        var $this = $(this);
+
+        if (this == $select[0]) {
+          return;
+        }
+
+        var $element = Utils.GetData(this, 'element');
+
+        $element.select2('close');
+      });
+    });
+  };
+
+  BaseSelection.prototype._detachCloseHandler = function (container) {
+    $(document.body).off('mousedown.select2.' + container.id);
+  };
+
+  BaseSelection.prototype.position = function ($selection, $container) {
+    var $selectionContainer = $container.find('.selection');
+    $selectionContainer.append($selection);
+  };
+
+  BaseSelection.prototype.destroy = function () {
+    this._detachCloseHandler(this.container);
+  };
+
+  BaseSelection.prototype.update = function (data) {
+    throw new Error('The `update` method must be defined in child classes.');
+  };
+
+  return BaseSelection;
+});
+
+S2.define('select2/selection/single',[
+  'jquery',
+  './base',
+  '../utils',
+  '../keys'
+], function ($, BaseSelection, Utils, KEYS) {
+  function SingleSelection () {
+    SingleSelection.__super__.constructor.apply(this, arguments);
+  }
+
+  Utils.Extend(SingleSelection, BaseSelection);
+
+  SingleSelection.prototype.render = function () {
+    var $selection = SingleSelection.__super__.render.call(this);
+
+    $selection.addClass('select2-selection--single');
+
+    $selection.html(
+      '<span class="select2-selection__rendered"></span>' +
+      '<span class="select2-selection__arrow" role="presentation">' +
+        '<b role="presentation"></b>' +
+      '</span>'
+    );
+
+    return $selection;
+  };
+
+  SingleSelection.prototype.bind = function (container, $container) {
+    var self = this;
+
+    SingleSelection.__super__.bind.apply(this, arguments);
+
+    var id = container.id + '-container';
+
+    this.$selection.find('.select2-selection__rendered')
+      .attr('id', id)
+      .attr('role', 'textbox')
+      .attr('aria-readonly', 'true');
+    this.$selection.attr('aria-labelledby', id);
+
+    this.$selection.on('mousedown', function (evt) {
+      // Only respond to left clicks
+      if (evt.which !== 1) {
+        return;
+      }
+
+      self.trigger('toggle', {
+        originalEvent: evt
+      });
+    });
+
+    this.$selection.on('focus', function (evt) {
+      // User focuses on the container
+    });
+
+    this.$selection.on('blur', function (evt) {
+      // User exits the container
+    });
+
+    container.on('focus', function (evt) {
+      if (!container.isOpen()) {
+        self.$selection.focus();
+      }
+    });
+  };
+
+  SingleSelection.prototype.clear = function () {
+    var $rendered = this.$selection.find('.select2-selection__rendered');
+    $rendered.empty();
+    $rendered.removeAttr('title'); // clear tooltip on empty
+  };
+
+  SingleSelection.prototype.display = function (data, container) {
+    var template = this.options.get('templateSelection');
+    var escapeMarkup = this.options.get('escapeMarkup');
+
+    return escapeMarkup(template(data, container));
+  };
+
+  SingleSelection.prototype.selectionContainer = function () {
+    return $('<span></span>');
+  };
+
+  SingleSelection.prototype.update = function (data) {
+    if (data.length === 0) {
+      this.clear();
+      return;
+    }
+
+    var selection = data[0];
+
+    var $rendered = this.$selection.find('.select2-selection__rendered');
+    var formatted = this.display(selection, $rendered);
+
+    $rendered.empty().append(formatted);
+    $rendered.attr('title', selection.title || selection.text);
+  };
+
+  return SingleSelection;
+});
+
+S2.define('select2/selection/multiple',[
+  'jquery',
+  './base',
+  '../utils'
+], function ($, BaseSelection, Utils) {
+  function MultipleSelection ($element, options) {
+    MultipleSelection.__super__.constructor.apply(this, arguments);
+  }
+
+  Utils.Extend(MultipleSelection, BaseSelection);
+
+  MultipleSelection.prototype.render = function () {
+    var $selection = MultipleSelection.__super__.render.call(this);
+
+    $selection.addClass('select2-selection--multiple');
+
+    $selection.html(
+      '<ul class="select2-selection__rendered"></ul>'
+    );
+
+    return $selection;
+  };
+
+  MultipleSelection.prototype.bind = function (container, $container) {
+    var self = this;
+
+    MultipleSelection.__super__.bind.apply(this, arguments);
+
+    this.$selection.on('click', function (evt) {
+      self.trigger('toggle', {
+        originalEvent: evt
+      });
+    });
+
+    this.$selection.on(
+      'click',
+      '.select2-selection__choice__remove',
+      function (evt) {
+        // Ignore the event if it is disabled
+        if (self.options.get('disabled')) {
+          return;
+        }
+
+        var $remove = $(this);
+        var $selection = $remove.parent();
+
+        var data = Utils.GetData($selection[0], 'data');
+
+        self.trigger('unselect', {
+          originalEvent: evt,
+          data: data
+        });
+      }
+    );
+  };
+
+  MultipleSelection.prototype.clear = function () {
+    var $rendered = this.$selection.find('.select2-selection__rendered');
+    $rendered.empty();
+    $rendered.removeAttr('title');
+  };
+
+  MultipleSelection.prototype.display = function (data, container) {
+    var template = this.options.get('templateSelection');
+    var escapeMarkup = this.options.get('escapeMarkup');
+
+    return escapeMarkup(template(data, container));
+  };
+
+  MultipleSelection.prototype.selectionContainer = function () {
+    var $container = $(
+      '<li class="select2-selection__choice">' +
+        '<span class="select2-selection__choice__remove" role="presentation">' +
+          '&times;' +
+        '</span>' +
+      '</li>'
+    );
+
+    return $container;
+  };
+
+  MultipleSelection.prototype.update = function (data) {
+    this.clear();
+
+    if (data.length === 0) {
+      return;
+    }
+
+    var $selections = [];
+
+    for (var d = 0; d < data.length; d++) {
+      var selection = data[d];
+
+      var $selection = this.selectionContainer();
+      var formatted = this.display(selection, $selection);
+
+      $selection.append(formatted);
+      $selection.attr('title', selection.title || selection.text);
+
+      Utils.StoreData($selection[0], 'data', selection);
+
+      $selections.push($selection);
+    }
+
+    var $rendered = this.$selection.find('.select2-selection__rendered');
+
+    Utils.appendMany($rendered, $selections);
+  };
+
+  return MultipleSelection;
+});
+
+S2.define('select2/selection/placeholder',[
+  '../utils'
+], function (Utils) {
+  function Placeholder (decorated, $element, options) {
+    this.placeholder = this.normalizePlaceholder(options.get('placeholder'));
+
+    decorated.call(this, $element, options);
+  }
+
+  Placeholder.prototype.normalizePlaceholder = function (_, placeholder) {
+    if (typeof placeholder === 'string') {
+      placeholder = {
+        id: '',
+        text: placeholder
+      };
+    }
+
+    return placeholder;
+  };
+
+  Placeholder.prototype.createPlaceholder = function (decorated, placeholder) {
+    var $placeholder = this.selectionContainer();
+
+    $placeholder.html(this.display(placeholder));
+    $placeholder.addClass('select2-selection__placeholder')
+                .removeClass('select2-selection__choice');
+
+    return $placeholder;
+  };
+
+  Placeholder.prototype.update = function (decorated, data) {
+    var singlePlaceholder = (
+      data.length == 1 && data[0].id != this.placeholder.id
+    );
+    var multipleSelections = data.length > 1;
+
+    if (multipleSelections || singlePlaceholder) {
+      return decorated.call(this, data);
+    }
+
+    this.clear();
+
+    var $placeholder = this.createPlaceholder(this.placeholder);
+
+    this.$selection.find('.select2-selection__rendered').append($placeholder);
+  };
+
+  return Placeholder;
+});
+
+S2.define('select2/selection/allowClear',[
+  'jquery',
+  '../keys',
+  '../utils'
+], function ($, KEYS, Utils) {
+  function AllowClear () { }
+
+  AllowClear.prototype.bind = function (decorated, container, $container) {
+    var self = this;
+
+    decorated.call(this, container, $container);
+
+    if (this.placeholder == null) {
+      if (this.options.get('debug') && window.console && console.error) {
+        console.error(
+          'Select2: The `allowClear` option should be used in combination ' +
+          'with the `placeholder` option.'
+        );
+      }
+    }
+
+    this.$selection.on('mousedown', '.select2-selection__clear',
+      function (evt) {
+        self._handleClear(evt);
+    });
+
+    container.on('keypress', function (evt) {
+      self._handleKeyboardClear(evt, container);
+    });
+  };
+
+  AllowClear.prototype._handleClear = function (_, evt) {
+    // Ignore the event if it is disabled
+    if (this.options.get('disabled')) {
+      return;
+    }
+
+    var $clear = this.$selection.find('.select2-selection__clear');
+
+    // Ignore the event if nothing has been selected
+    if ($clear.length === 0) {
+      return;
+    }
+
+    evt.stopPropagation();
+
+    var data = Utils.GetData($clear[0], 'data');
+
+    var previousVal = this.$element.val();
+    this.$element.val(this.placeholder.id);
+
+    var unselectData = {
+      data: data
+    };
+    this.trigger('clear', unselectData);
+    if (unselectData.prevented) {
+      this.$element.val(previousVal);
+      return;
+    }
+
+    for (var d = 0; d < data.length; d++) {
+      unselectData = {
+        data: data[d]
+      };
+
+      // Trigger the `unselect` event, so people can prevent it from being
+      // cleared.
+      this.trigger('unselect', unselectData);
+
+      // If the event was prevented, don't clear it out.
+      if (unselectData.prevented) {
+        this.$element.val(previousVal);
+        return;
+      }
+    }
+
+    this.$element.trigger('change');
+
+    this.trigger('toggle', {});
+  };
+
+  AllowClear.prototype._handleKeyboardClear = function (_, evt, container) {
+    if (container.isOpen()) {
+      return;
+    }
+
+    if (evt.which == KEYS.DELETE || evt.which == KEYS.BACKSPACE) {
+      this._handleClear(evt);
+    }
+  };
+
+  AllowClear.prototype.update = function (decorated, data) {
+    decorated.call(this, data);
+
+    if (this.$selection.find('.select2-selection__placeholder').length > 0 ||
+        data.length === 0) {
+      return;
+    }
+
+    var $remove = $(
+      '<span class="select2-selection__clear">' +
+        '&times;' +
+      '</span>'
+    );
+    Utils.StoreData($remove[0], 'data', data);
+
+    this.$selection.find('.select2-selection__rendered').prepend($remove);
+  };
+
+  return AllowClear;
+});
+
+S2.define('select2/selection/search',[
+  'jquery',
+  '../utils',
+  '../keys'
+], function ($, Utils, KEYS) {
+  function Search (decorated, $element, options) {
+    decorated.call(this, $element, options);
+  }
+
+  Search.prototype.render = function (decorated) {
+    var $search = $(
+      '<li class="select2-search select2-search--inline">' +
+        '<input class="select2-search__field" type="search" tabindex="-1"' +
+        ' autocomplete="off" autocorrect="off" autocapitalize="none"' +
+        ' spellcheck="false" role="textbox" aria-autocomplete="list" />' +
+      '</li>'
+    );
+
+    this.$searchContainer = $search;
+    this.$search = $search.find('input');
+
+    var $rendered = decorated.call(this);
+
+    this._transferTabIndex();
+
+    return $rendered;
+  };
+
+  Search.prototype.bind = function (decorated, container, $container) {
+    var self = this;
+
+    decorated.call(this, container, $container);
+
+    container.on('open', function () {
+      self.$search.trigger('focus');
+    });
+
+    container.on('close', function () {
+      self.$search.val('');
+      self.$search.removeAttr('aria-activedescendant');
+      self.$search.trigger('focus');
+    });
+
+    container.on('enable', function () {
+      self.$search.prop('disabled', false);
+
+      self._transferTabIndex();
+    });
+
+    container.on('disable', function () {
+      self.$search.prop('disabled', true);
+    });
+
+    container.on('focus', function (evt) {
+      self.$search.trigger('focus');
+    });
+
+    container.on('results:focus', function (params) {
+      self.$search.attr('aria-activedescendant', params.id);
+    });
+
+    this.$selection.on('focusin', '.select2-search--inline', function (evt) {
+      self.trigger('focus', evt);
+    });
+
+    this.$selection.on('focusout', '.select2-search--inline', function (evt) {
+      self._handleBlur(evt);
+    });
+
+    this.$selection.on('keydown', '.select2-search--inline', function (evt) {
+      evt.stopPropagation();
+
+      self.trigger('keypress', evt);
+
+      self._keyUpPrevented = evt.isDefaultPrevented();
+
+      var key = evt.which;
+
+      if (key === KEYS.BACKSPACE && self.$search.val() === '') {
+        var $previousChoice = self.$searchContainer
+          .prev('.select2-selection__choice');
+
+        if ($previousChoice.length > 0) {
+          var item = Utils.GetData($previousChoice[0], 'data');
+
+          self.searchRemoveChoice(item);
+
+          evt.preventDefault();
+        }
+      }
+    });
+
+    // Try to detect the IE version should the `documentMode` property that
+    // is stored on the document. This is only implemented in IE and is
+    // slightly cleaner than doing a user agent check.
+    // This property is not available in Edge, but Edge also doesn't have
+    // this bug.
+    var msie = document.documentMode;
+    var disableInputEvents = msie && msie <= 11;
+
+    // Workaround for browsers which do not support the `input` event
+    // This will prevent double-triggering of events for browsers which support
+    // both the `keyup` and `input` events.
+    this.$selection.on(
+      'input.searchcheck',
+      '.select2-search--inline',
+      function (evt) {
+        // IE will trigger the `input` event when a placeholder is used on a
+        // search box. To get around this issue, we are forced to ignore all
+        // `input` events in IE and keep using `keyup`.
+        if (disableInputEvents) {
+          self.$selection.off('input.search input.searchcheck');
+          return;
+        }
+
+        // Unbind the duplicated `keyup` event
+        self.$selection.off('keyup.search');
+      }
+    );
+
+    this.$selection.on(
+      'keyup.search input.search',
+      '.select2-search--inline',
+      function (evt) {
+        // IE will trigger the `input` event when a placeholder is used on a
+        // search box. To get around this issue, we are forced to ignore all
+        // `input` events in IE and keep using `keyup`.
+        if (disableInputEvents && evt.type === 'input') {
+          self.$selection.off('input.search input.searchcheck');
+          return;
+        }
+
+        var key = evt.which;
+
+        // We can freely ignore events from modifier keys
+        if (key == KEYS.SHIFT || key == KEYS.CTRL || key == KEYS.ALT) {
+          return;
+        }
+
+        // Tabbing will be handled during the `keydown` phase
+        if (key == KEYS.TAB) {
+          return;
+        }
+
+        self.handleSearch(evt);
+      }
+    );
+  };
+
+  /**
+   * This method will transfer the tabindex attribute from the rendered
+   * selection to the search box. This allows for the search box to be used as
+   * the primary focus instead of the selection container.
+   *
+   * @private
+   */
+  Search.prototype._transferTabIndex = function (decorated) {
+    this.$search.attr('tabindex', this.$selection.attr('tabindex'));
+    this.$selection.attr('tabindex', '-1');
+  };
+
+  Search.prototype.createPlaceholder = function (decorated, placeholder) {
+    this.$search.attr('placeholder', placeholder.text);
+  };
+
+  Search.prototype.update = function (decorated, data) {
+    var searchHadFocus = this.$search[0] == document.activeElement;
+
+    this.$search.attr('placeholder', '');
+
+    decorated.call(this, data);
+
+    this.$selection.find('.select2-selection__rendered')
+                   .append(this.$searchContainer);
+
+    this.resizeSearch();
+    if (searchHadFocus) {
+      var isTagInput = this.$element.find('[data-select2-tag]').length;
+      if (isTagInput) {
+        // fix IE11 bug where tag input lost focus
+        this.$element.focus();
+      } else {
+        this.$search.focus();
+      }
+    }
+  };
+
+  Search.prototype.handleSearch = function () {
+    this.resizeSearch();
+
+    if (!this._keyUpPrevented) {
+      var input = this.$search.val();
+
+      this.trigger('query', {
+        term: input
+      });
+    }
+
+    this._keyUpPrevented = false;
+  };
+
+  Search.prototype.searchRemoveChoice = function (decorated, item) {
+    this.trigger('unselect', {
+      data: item
+    });
+
+    this.$search.val(item.text);
+    this.handleSearch();
+  };
+
+  Search.prototype.resizeSearch = function () {
+    this.$search.css('width', '25px');
+
+    var width = '';
+
+    if (this.$search.attr('placeholder') !== '') {
+      width = this.$selection.find('.select2-selection__rendered').innerWidth();
+    } else {
+      var minimumWidth = this.$search.val().length + 1;
+
+      width = (minimumWidth * 0.75) + 'em';
+    }
+
+    this.$search.css('width', width);
+  };
+
+  return Search;
+});
+
+S2.define('select2/selection/eventRelay',[
+  'jquery'
+], function ($) {
+  function EventRelay () { }
+
+  EventRelay.prototype.bind = function (decorated, container, $container) {
+    var self = this;
+    var relayEvents = [
+      'open', 'opening',
+      'close', 'closing',
+      'select', 'selecting',
+      'unselect', 'unselecting',
+      'clear', 'clearing'
+    ];
+
+    var preventableEvents = [
+      'opening', 'closing', 'selecting', 'unselecting', 'clearing'
+    ];
+
+    decorated.call(this, container, $container);
+
+    container.on('*', function (name, params) {
+      // Ignore events that should not be relayed
+      if ($.inArray(name, relayEvents) === -1) {
+        return;
+      }
+
+      // The parameters should always be an object
+      params = params || {};
+
+      // Generate the jQuery event for the Select2 event
+      var evt = $.Event('select2:' + name, {
+        params: params
+      });
+
+      self.$element.trigger(evt);
+
+      // Only handle preventable events if it was one
+      if ($.inArray(name, preventableEvents) === -1) {
+        return;
+      }
+
+      params.prevented = evt.isDefaultPrevented();
+    });
+  };
+
+  return EventRelay;
+});
+
+S2.define('select2/translation',[
+  'jquery',
+  'require'
+], function ($, require) {
+  function Translation (dict) {
+    this.dict = dict || {};
+  }
+
+  Translation.prototype.all = function () {
+    return this.dict;
+  };
+
+  Translation.prototype.get = function (key) {
+    return this.dict[key];
+  };
+
+  Translation.prototype.extend = function (translation) {
+    this.dict = $.extend({}, translation.all(), this.dict);
+  };
+
+  // Static functions
+
+  Translation._cache = {};
+
+  Translation.loadPath = function (path) {
+    if (!(path in Translation._cache)) {
+      var translations = require(path);
+
+      Translation._cache[path] = translations;
+    }
+
+    return new Translation(Translation._cache[path]);
+  };
+
+  return Translation;
+});
+
+S2.define('select2/diacritics',[
+
+], function () {
+  var diacritics = {
+    '\u24B6': 'A',
+    '\uFF21': 'A',
+    '\u00C0': 'A',
+    '\u00C1': 'A',
+    '\u00C2': 'A',
+    '\u1EA6': 'A',
+    '\u1EA4': 'A',
+    '\u1EAA': 'A',
+    '\u1EA8': 'A',
+    '\u00C3': 'A',
+    '\u0100': 'A',
+    '\u0102': 'A',
+    '\u1EB0': 'A',
+    '\u1EAE': 'A',
+    '\u1EB4': 'A',
+    '\u1EB2': 'A',
+    '\u0226': 'A',
+    '\u01E0': 'A',
+    '\u00C4': 'A',
+    '\u01DE': 'A',
+    '\u1EA2': 'A',
+    '\u00C5': 'A',
+    '\u01FA': 'A',
+    '\u01CD': 'A',
+    '\u0200': 'A',
+    '\u0202': 'A',
+    '\u1EA0': 'A',
+    '\u1EAC': 'A',
+    '\u1EB6': 'A',
+    '\u1E00': 'A',
+    '\u0104': 'A',
+    '\u023A': 'A',
+    '\u2C6F': 'A',
+    '\uA732': 'AA',
+    '\u00C6': 'AE',
+    '\u01FC': 'AE',
+    '\u01E2': 'AE',
+    '\uA734': 'AO',
+    '\uA736': 'AU',
+    '\uA738': 'AV',
+    '\uA73A': 'AV',
+    '\uA73C': 'AY',
+    '\u24B7': 'B',
+    '\uFF22': 'B',
+    '\u1E02': 'B',
+    '\u1E04': 'B',
+    '\u1E06': 'B',
+    '\u0243': 'B',
+    '\u0182': 'B',
+    '\u0181': 'B',
+    '\u24B8': 'C',
+    '\uFF23': 'C',
+    '\u0106': 'C',
+    '\u0108': 'C',
+    '\u010A': 'C',
+    '\u010C': 'C',
+    '\u00C7': 'C',
+    '\u1E08': 'C',
+    '\u0187': 'C',
+    '\u023B': 'C',
+    '\uA73E': 'C',
+    '\u24B9': 'D',
+    '\uFF24': 'D',
+    '\u1E0A': 'D',
+    '\u010E': 'D',
+    '\u1E0C': 'D',
+    '\u1E10': 'D',
+    '\u1E12': 'D',
+    '\u1E0E': 'D',
+    '\u0110': 'D',
+    '\u018B': 'D',
+    '\u018A': 'D',
+    '\u0189': 'D',
+    '\uA779': 'D',
+    '\u01F1': 'DZ',
+    '\u01C4': 'DZ',
+    '\u01F2': 'Dz',
+    '\u01C5': 'Dz',
+    '\u24BA': 'E',
+    '\uFF25': 'E',
+    '\u00C8': 'E',
+    '\u00C9': 'E',
+    '\u00CA': 'E',
+    '\u1EC0': 'E',
+    '\u1EBE': 'E',
+    '\u1EC4': 'E',
+    '\u1EC2': 'E',
+    '\u1EBC': 'E',
+    '\u0112': 'E',
+    '\u1E14': 'E',
+    '\u1E16': 'E',
+    '\u0114': 'E',
+    '\u0116': 'E',
+    '\u00CB': 'E',
+    '\u1EBA': 'E',
+    '\u011A': 'E',
+    '\u0204': 'E',
+    '\u0206': 'E',
+    '\u1EB8': 'E',
+    '\u1EC6': 'E',
+    '\u0228': 'E',
+    '\u1E1C': 'E',
+    '\u0118': 'E',
+    '\u1E18': 'E',
+    '\u1E1A': 'E',
+    '\u0190': 'E',
+    '\u018E': 'E',
+    '\u24BB': 'F',
+    '\uFF26': 'F',
+    '\u1E1E': 'F',
+    '\u0191': 'F',
+    '\uA77B': 'F',
+    '\u24BC': 'G',
+    '\uFF27': 'G',
+    '\u01F4': 'G',
+    '\u011C': 'G',
+    '\u1E20': 'G',
+    '\u011E': 'G',
+    '\u0120': 'G',
+    '\u01E6': 'G',
+    '\u0122': 'G',
+    '\u01E4': 'G',
+    '\u0193': 'G',
+    '\uA7A0': 'G',
+    '\uA77D': 'G',
+    '\uA77E': 'G',
+    '\u24BD': 'H',
+    '\uFF28': 'H',
+    '\u0124': 'H',
+    '\u1E22': 'H',
+    '\u1E26': 'H',
+    '\u021E': 'H',
+    '\u1E24': 'H',
+    '\u1E28': 'H',
+    '\u1E2A': 'H',
+    '\u0126': 'H',
+    '\u2C67': 'H',
+    '\u2C75': 'H',
+    '\uA78D': 'H',
+    '\u24BE': 'I',
+    '\uFF29': 'I',
+    '\u00CC': 'I',
+    '\u00CD': 'I',
+    '\u00CE': 'I',
+    '\u0128': 'I',
+    '\u012A': 'I',
+    '\u012C': 'I',
+    '\u0130': 'I',
+    '\u00CF': 'I',
+    '\u1E2E': 'I',
+    '\u1EC8': 'I',
+    '\u01CF': 'I',
+    '\u0208': 'I',
+    '\u020A': 'I',
+    '\u1ECA': 'I',
+    '\u012E': 'I',
+    '\u1E2C': 'I',
+    '\u0197': 'I',
+    '\u24BF': 'J',
+    '\uFF2A': 'J',
+    '\u0134': 'J',
+    '\u0248': 'J',
+    '\u24C0': 'K',
+    '\uFF2B': 'K',
+    '\u1E30': 'K',
+    '\u01E8': 'K',
+    '\u1E32': 'K',
+    '\u0136': 'K',
+    '\u1E34': 'K',
+    '\u0198': 'K',
+    '\u2C69': 'K',
+    '\uA740': 'K',
+    '\uA742': 'K',
+    '\uA744': 'K',
+    '\uA7A2': 'K',
+    '\u24C1': 'L',
+    '\uFF2C': 'L',
+    '\u013F': 'L',
+    '\u0139': 'L',
+    '\u013D': 'L',
+    '\u1E36': 'L',
+    '\u1E38': 'L',
+    '\u013B': 'L',
+    '\u1E3C': 'L',
+    '\u1E3A': 'L',
+    '\u0141': 'L',
+    '\u023D': 'L',
+    '\u2C62': 'L',
+    '\u2C60': 'L',
+    '\uA748': 'L',
+    '\uA746': 'L',
+    '\uA780': 'L',
+    '\u01C7': 'LJ',
+    '\u01C8': 'Lj',
+    '\u24C2': 'M',
+    '\uFF2D': 'M',
+    '\u1E3E': 'M',
+    '\u1E40': 'M',
+    '\u1E42': 'M',
+    '\u2C6E': 'M',
+    '\u019C': 'M',
+    '\u24C3': 'N',
+    '\uFF2E': 'N',
+    '\u01F8': 'N',
+    '\u0143': 'N',
+    '\u00D1': 'N',
+    '\u1E44': 'N',
+    '\u0147': 'N',
+    '\u1E46': 'N',
+    '\u0145': 'N',
+    '\u1E4A': 'N',
+    '\u1E48': 'N',
+    '\u0220': 'N',
+    '\u019D': 'N',
+    '\uA790': 'N',
+    '\uA7A4': 'N',
+    '\u01CA': 'NJ',
+    '\u01CB': 'Nj',
+    '\u24C4': 'O',
+    '\uFF2F': 'O',
+    '\u00D2': 'O',
+    '\u00D3': 'O',
+    '\u00D4': 'O',
+    '\u1ED2': 'O',
+    '\u1ED0': 'O',
+    '\u1ED6': 'O',
+    '\u1ED4': 'O',
+    '\u00D5': 'O',
+    '\u1E4C': 'O',
+    '\u022C': 'O',
+    '\u1E4E': 'O',
+    '\u014C': 'O',
+    '\u1E50': 'O',
+    '\u1E52': 'O',
+    '\u014E': 'O',
+    '\u022E': 'O',
+    '\u0230': 'O',
+    '\u00D6': 'O',
+    '\u022A': 'O',
+    '\u1ECE': 'O',
+    '\u0150': 'O',
+    '\u01D1': 'O',
+    '\u020C': 'O',
+    '\u020E': 'O',
+    '\u01A0': 'O',
+    '\u1EDC': 'O',
+    '\u1EDA': 'O',
+    '\u1EE0': 'O',
+    '\u1EDE': 'O',
+    '\u1EE2': 'O',
+    '\u1ECC': 'O',
+    '\u1ED8': 'O',
+    '\u01EA': 'O',
+    '\u01EC': 'O',
+    '\u00D8': 'O',
+    '\u01FE': 'O',
+    '\u0186': 'O',
+    '\u019F': 'O',
+    '\uA74A': 'O',
+    '\uA74C': 'O',
+    '\u01A2': 'OI',
+    '\uA74E': 'OO',
+    '\u0222': 'OU',
+    '\u24C5': 'P',
+    '\uFF30': 'P',
+    '\u1E54': 'P',
+    '\u1E56': 'P',
+    '\u01A4': 'P',
+    '\u2C63': 'P',
+    '\uA750': 'P',
+    '\uA752': 'P',
+    '\uA754': 'P',
+    '\u24C6': 'Q',
+    '\uFF31': 'Q',
+    '\uA756': 'Q',
+    '\uA758': 'Q',
+    '\u024A': 'Q',
+    '\u24C7': 'R',
+    '\uFF32': 'R',
+    '\u0154': 'R',
+    '\u1E58': 'R',
+    '\u0158': 'R',
+    '\u0210': 'R',
+    '\u0212': 'R',
+    '\u1E5A': 'R',
+    '\u1E5C': 'R',
+    '\u0156': 'R',
+    '\u1E5E': 'R',
+    '\u024C': 'R',
+    '\u2C64': 'R',
+    '\uA75A': 'R',
+    '\uA7A6': 'R',
+    '\uA782': 'R',
+    '\u24C8': 'S',
+    '\uFF33': 'S',
+    '\u1E9E': 'S',
+    '\u015A': 'S',
+    '\u1E64': 'S',
+    '\u015C': 'S',
+    '\u1E60': 'S',
+    '\u0160': 'S',
+    '\u1E66': 'S',
+    '\u1E62': 'S',
+    '\u1E68': 'S',
+    '\u0218': 'S',
+    '\u015E': 'S',
+    '\u2C7E': 'S',
+    '\uA7A8': 'S',
+    '\uA784': 'S',
+    '\u24C9': 'T',
+    '\uFF34': 'T',
+    '\u1E6A': 'T',
+    '\u0164': 'T',
+    '\u1E6C': 'T',
+    '\u021A': 'T',
+    '\u0162': 'T',
+    '\u1E70': 'T',
+    '\u1E6E': 'T',
+    '\u0166': 'T',
+    '\u01AC': 'T',
+    '\u01AE': 'T',
+    '\u023E': 'T',
+    '\uA786': 'T',
+    '\uA728': 'TZ',
+    '\u24CA': 'U',
+    '\uFF35': 'U',
+    '\u00D9': 'U',
+    '\u00DA': 'U',
+    '\u00DB': 'U',
+    '\u0168': 'U',
+    '\u1E78': 'U',
+    '\u016A': 'U',
+    '\u1E7A': 'U',
+    '\u016C': 'U',
+    '\u00DC': 'U',
+    '\u01DB': 'U',
+    '\u01D7': 'U',
+    '\u01D5': 'U',
+    '\u01D9': 'U',
+    '\u1EE6': 'U',
+    '\u016E': 'U',
+    '\u0170': 'U',
+    '\u01D3': 'U',
+    '\u0214': 'U',
+    '\u0216': 'U',
+    '\u01AF': 'U',
+    '\u1EEA': 'U',
+    '\u1EE8': 'U',
+    '\u1EEE': 'U',
+    '\u1EEC': 'U',
+    '\u1EF0': 'U',
+    '\u1EE4': 'U',
+    '\u1E72': 'U',
+    '\u0172': 'U',
+    '\u1E76': 'U',
+    '\u1E74': 'U',
+    '\u0244': 'U',
+    '\u24CB': 'V',
+    '\uFF36': 'V',
+    '\u1E7C': 'V',
+    '\u1E7E': 'V',
+    '\u01B2': 'V',
+    '\uA75E': 'V',
+    '\u0245': 'V',
+    '\uA760': 'VY',
+    '\u24CC': 'W',
+    '\uFF37': 'W',
+    '\u1E80': 'W',
+    '\u1E82': 'W',
+    '\u0174': 'W',
+    '\u1E86': 'W',
+    '\u1E84': 'W',
+    '\u1E88': 'W',
+    '\u2C72': 'W',
+    '\u24CD': 'X',
+    '\uFF38': 'X',
+    '\u1E8A': 'X',
+    '\u1E8C': 'X',
+    '\u24CE': 'Y',
+    '\uFF39': 'Y',
+    '\u1EF2': 'Y',
+    '\u00DD': 'Y',
+    '\u0176': 'Y',
+    '\u1EF8': 'Y',
+    '\u0232': 'Y',
+    '\u1E8E': 'Y',
+    '\u0178': 'Y',
+    '\u1EF6': 'Y',
+    '\u1EF4': 'Y',
+    '\u01B3': 'Y',
+    '\u024E': 'Y',
+    '\u1EFE': 'Y',
+    '\u24CF': 'Z',
+    '\uFF3A': 'Z',
+    '\u0179': 'Z',
+    '\u1E90': 'Z',
+    '\u017B': 'Z',
+    '\u017D': 'Z',
+    '\u1E92': 'Z',
+    '\u1E94': 'Z',
+    '\u01B5': 'Z',
+    '\u0224': 'Z',
+    '\u2C7F': 'Z',
+    '\u2C6B': 'Z',
+    '\uA762': 'Z',
+    '\u24D0': 'a',
+    '\uFF41': 'a',
+    '\u1E9A': 'a',
+    '\u00E0': 'a',
+    '\u00E1': 'a',
+    '\u00E2': 'a',
+    '\u1EA7': 'a',
+    '\u1EA5': 'a',
+    '\u1EAB': 'a',
+    '\u1EA9': 'a',
+    '\u00E3': 'a',
+    '\u0101': 'a',
+    '\u0103': 'a',
+    '\u1EB1': 'a',
+    '\u1EAF': 'a',
+    '\u1EB5': 'a',
+    '\u1EB3': 'a',
+    '\u0227': 'a',
+    '\u01E1': 'a',
+    '\u00E4': 'a',
+    '\u01DF': 'a',
+    '\u1EA3': 'a',
+    '\u00E5': 'a',
+    '\u01FB': 'a',
+    '\u01CE': 'a',
+    '\u0201': 'a',
+    '\u0203': 'a',
+    '\u1EA1': 'a',
+    '\u1EAD': 'a',
+    '\u1EB7': 'a',
+    '\u1E01': 'a',
+    '\u0105': 'a',
+    '\u2C65': 'a',
+    '\u0250': 'a',
+    '\uA733': 'aa',
+    '\u00E6': 'ae',
+    '\u01FD': 'ae',
+    '\u01E3': 'ae',
+    '\uA735': 'ao',
+    '\uA737': 'au',
+    '\uA739': 'av',
+    '\uA73B': 'av',
+    '\uA73D': 'ay',
+    '\u24D1': 'b',
+    '\uFF42': 'b',
+    '\u1E03': 'b',
+    '\u1E05': 'b',
+    '\u1E07': 'b',
+    '\u0180': 'b',
+    '\u0183': 'b',
+    '\u0253': 'b',
+    '\u24D2': 'c',
+    '\uFF43': 'c',
+    '\u0107': 'c',
+    '\u0109': 'c',
+    '\u010B': 'c',
+    '\u010D': 'c',
+    '\u00E7': 'c',
+    '\u1E09': 'c',
+    '\u0188': 'c',
+    '\u023C': 'c',
+    '\uA73F': 'c',
+    '\u2184': 'c',
+    '\u24D3': 'd',
+    '\uFF44': 'd',
+    '\u1E0B': 'd',
+    '\u010F': 'd',
+    '\u1E0D': 'd',
+    '\u1E11': 'd',
+    '\u1E13': 'd',
+    '\u1E0F': 'd',
+    '\u0111': 'd',
+    '\u018C': 'd',
+    '\u0256': 'd',
+    '\u0257': 'd',
+    '\uA77A': 'd',
+    '\u01F3': 'dz',
+    '\u01C6': 'dz',
+    '\u24D4': 'e',
+    '\uFF45': 'e',
+    '\u00E8': 'e',
+    '\u00E9': 'e',
+    '\u00EA': 'e',
+    '\u1EC1': 'e',
+    '\u1EBF': 'e',
+    '\u1EC5': 'e',
+    '\u1EC3': 'e',
+    '\u1EBD': 'e',
+    '\u0113': 'e',
+    '\u1E15': 'e',
+    '\u1E17': 'e',
+    '\u0115': 'e',
+    '\u0117': 'e',
+    '\u00EB': 'e',
+    '\u1EBB': 'e',
+    '\u011B': 'e',
+    '\u0205': 'e',
+    '\u0207': 'e',
+    '\u1EB9': 'e',
+    '\u1EC7': 'e',
+    '\u0229': 'e',
+    '\u1E1D': 'e',
+    '\u0119': 'e',
+    '\u1E19': 'e',
+    '\u1E1B': 'e',
+    '\u0247': 'e',
+    '\u025B': 'e',
+    '\u01DD': 'e',
+    '\u24D5': 'f',
+    '\uFF46': 'f',
+    '\u1E1F': 'f',
+    '\u0192': 'f',
+    '\uA77C': 'f',
+    '\u24D6': 'g',
+    '\uFF47': 'g',
+    '\u01F5': 'g',
+    '\u011D': 'g',
+    '\u1E21': 'g',
+    '\u011F': 'g',
+    '\u0121': 'g',
+    '\u01E7': 'g',
+    '\u0123': 'g',
+    '\u01E5': 'g',
+    '\u0260': 'g',
+    '\uA7A1': 'g',
+    '\u1D79': 'g',
+    '\uA77F': 'g',
+    '\u24D7': 'h',
+    '\uFF48': 'h',
+    '\u0125': 'h',
+    '\u1E23': 'h',
+    '\u1E27': 'h',
+    '\u021F': 'h',
+    '\u1E25': 'h',
+    '\u1E29': 'h',
+    '\u1E2B': 'h',
+    '\u1E96': 'h',
+    '\u0127': 'h',
+    '\u2C68': 'h',
+    '\u2C76': 'h',
+    '\u0265': 'h',
+    '\u0195': 'hv',
+    '\u24D8': 'i',
+    '\uFF49': 'i',
+    '\u00EC': 'i',
+    '\u00ED': 'i',
+    '\u00EE': 'i',
+    '\u0129': 'i',
+    '\u012B': 'i',
+    '\u012D': 'i',
+    '\u00EF': 'i',
+    '\u1E2F': 'i',
+    '\u1EC9': 'i',
+    '\u01D0': 'i',
+    '\u0209': 'i',
+    '\u020B': 'i',
+    '\u1ECB': 'i',
+    '\u012F': 'i',
+    '\u1E2D': 'i',
+    '\u0268': 'i',
+    '\u0131': 'i',
+    '\u24D9': 'j',
+    '\uFF4A': 'j',
+    '\u0135': 'j',
+    '\u01F0': 'j',
+    '\u0249': 'j',
+    '\u24DA': 'k',
+    '\uFF4B': 'k',
+    '\u1E31': 'k',
+    '\u01E9': 'k',
+    '\u1E33': 'k',
+    '\u0137': 'k',
+    '\u1E35': 'k',
+    '\u0199': 'k',
+    '\u2C6A': 'k',
+    '\uA741': 'k',
+    '\uA743': 'k',
+    '\uA745': 'k',
+    '\uA7A3': 'k',
+    '\u24DB': 'l',
+    '\uFF4C': 'l',
+    '\u0140': 'l',
+    '\u013A': 'l',
+    '\u013E': 'l',
+    '\u1E37': 'l',
+    '\u1E39': 'l',
+    '\u013C': 'l',
+    '\u1E3D': 'l',
+    '\u1E3B': 'l',
+    '\u017F': 'l',
+    '\u0142': 'l',
+    '\u019A': 'l',
+    '\u026B': 'l',
+    '\u2C61': 'l',
+    '\uA749': 'l',
+    '\uA781': 'l',
+    '\uA747': 'l',
+    '\u01C9': 'lj',
+    '\u24DC': 'm',
+    '\uFF4D': 'm',
+    '\u1E3F': 'm',
+    '\u1E41': 'm',
+    '\u1E43': 'm',
+    '\u0271': 'm',
+    '\u026F': 'm',
+    '\u24DD': 'n',
+    '\uFF4E': 'n',
+    '\u01F9': 'n',
+    '\u0144': 'n',
+    '\u00F1': 'n',
+    '\u1E45': 'n',
+    '\u0148': 'n',
+    '\u1E47': 'n',
+    '\u0146': 'n',
+    '\u1E4B': 'n',
+    '\u1E49': 'n',
+    '\u019E': 'n',
+    '\u0272': 'n',
+    '\u0149': 'n',
+    '\uA791': 'n',
+    '\uA7A5': 'n',
+    '\u01CC': 'nj',
+    '\u24DE': 'o',
+    '\uFF4F': 'o',
+    '\u00F2': 'o',
+    '\u00F3': 'o',
+    '\u00F4': 'o',
+    '\u1ED3': 'o',
+    '\u1ED1': 'o',
+    '\u1ED7': 'o',
+    '\u1ED5': 'o',
+    '\u00F5': 'o',
+    '\u1E4D': 'o',
+    '\u022D': 'o',
+    '\u1E4F': 'o',
+    '\u014D': 'o',
+    '\u1E51': 'o',
+    '\u1E53': 'o',
+    '\u014F': 'o',
+    '\u022F': 'o',
+    '\u0231': 'o',
+    '\u00F6': 'o',
+    '\u022B': 'o',
+    '\u1ECF': 'o',
+    '\u0151': 'o',
+    '\u01D2': 'o',
+    '\u020D': 'o',
+    '\u020F': 'o',
+    '\u01A1': 'o',
+    '\u1EDD': 'o',
+    '\u1EDB': 'o',
+    '\u1EE1': 'o',
+    '\u1EDF': 'o',
+    '\u1EE3': 'o',
+    '\u1ECD': 'o',
+    '\u1ED9': 'o',
+    '\u01EB': 'o',
+    '\u01ED': 'o',
+    '\u00F8': 'o',
+    '\u01FF': 'o',
+    '\u0254': 'o',
+    '\uA74B': 'o',
+    '\uA74D': 'o',
+    '\u0275': 'o',
+    '\u01A3': 'oi',
+    '\u0223': 'ou',
+    '\uA74F': 'oo',
+    '\u24DF': 'p',
+    '\uFF50': 'p',
+    '\u1E55': 'p',
+    '\u1E57': 'p',
+    '\u01A5': 'p',
+    '\u1D7D': 'p',
+    '\uA751': 'p',
+    '\uA753': 'p',
+    '\uA755': 'p',
+    '\u24E0': 'q',
+    '\uFF51': 'q',
+    '\u024B': 'q',
+    '\uA757': 'q',
+    '\uA759': 'q',
+    '\u24E1': 'r',
+    '\uFF52': 'r',
+    '\u0155': 'r',
+    '\u1E59': 'r',
+    '\u0159': 'r',
+    '\u0211': 'r',
+    '\u0213': 'r',
+    '\u1E5B': 'r',
+    '\u1E5D': 'r',
+    '\u0157': 'r',
+    '\u1E5F': 'r',
+    '\u024D': 'r',
+    '\u027D': 'r',
+    '\uA75B': 'r',
+    '\uA7A7': 'r',
+    '\uA783': 'r',
+    '\u24E2': 's',
+    '\uFF53': 's',
+    '\u00DF': 's',
+    '\u015B': 's',
+    '\u1E65': 's',
+    '\u015D': 's',
+    '\u1E61': 's',
+    '\u0161': 's',
+    '\u1E67': 's',
+    '\u1E63': 's',
+    '\u1E69': 's',
+    '\u0219': 's',
+    '\u015F': 's',
+    '\u023F': 's',
+    '\uA7A9': 's',
+    '\uA785': 's',
+    '\u1E9B': 's',
+    '\u24E3': 't',
+    '\uFF54': 't',
+    '\u1E6B': 't',
+    '\u1E97': 't',
+    '\u0165': 't',
+    '\u1E6D': 't',
+    '\u021B': 't',
+    '\u0163': 't',
+    '\u1E71': 't',
+    '\u1E6F': 't',
+    '\u0167': 't',
+    '\u01AD': 't',
+    '\u0288': 't',
+    '\u2C66': 't',
+    '\uA787': 't',
+    '\uA729': 'tz',
+    '\u24E4': 'u',
+    '\uFF55': 'u',
+    '\u00F9': 'u',
+    '\u00FA': 'u',
+    '\u00FB': 'u',
+    '\u0169': 'u',
+    '\u1E79': 'u',
+    '\u016B': 'u',
+    '\u1E7B': 'u',
+    '\u016D': 'u',
+    '\u00FC': 'u',
+    '\u01DC': 'u',
+    '\u01D8': 'u',
+    '\u01D6': 'u',
+    '\u01DA': 'u',
+    '\u1EE7': 'u',
+    '\u016F': 'u',
+    '\u0171': 'u',
+    '\u01D4': 'u',
+    '\u0215': 'u',
+    '\u0217': 'u',
+    '\u01B0': 'u',
+    '\u1EEB': 'u',
+    '\u1EE9': 'u',
+    '\u1EEF': 'u',
+    '\u1EED': 'u',
+    '\u1EF1': 'u',
+    '\u1EE5': 'u',
+    '\u1E73': 'u',
+    '\u0173': 'u',
+    '\u1E77': 'u',
+    '\u1E75': 'u',
+    '\u0289': 'u',
+    '\u24E5': 'v',
+    '\uFF56': 'v',
+    '\u1E7D': 'v',
+    '\u1E7F': 'v',
+    '\u028B': 'v',
+    '\uA75F': 'v',
+    '\u028C': 'v',
+    '\uA761': 'vy',
+    '\u24E6': 'w',
+    '\uFF57': 'w',
+    '\u1E81': 'w',
+    '\u1E83': 'w',
+    '\u0175': 'w',
+    '\u1E87': 'w',
+    '\u1E85': 'w',
+    '\u1E98': 'w',
+    '\u1E89': 'w',
+    '\u2C73': 'w',
+    '\u24E7': 'x',
+    '\uFF58': 'x',
+    '\u1E8B': 'x',
+    '\u1E8D': 'x',
+    '\u24E8': 'y',
+    '\uFF59': 'y',
+    '\u1EF3': 'y',
+    '\u00FD': 'y',
+    '\u0177': 'y',
+    '\u1EF9': 'y',
+    '\u0233': 'y',
+    '\u1E8F': 'y',
+    '\u00FF': 'y',
+    '\u1EF7': 'y',
+    '\u1E99': 'y',
+    '\u1EF5': 'y',
+    '\u01B4': 'y',
+    '\u024F': 'y',
+    '\u1EFF': 'y',
+    '\u24E9': 'z',
+    '\uFF5A': 'z',
+    '\u017A': 'z',
+    '\u1E91': 'z',
+    '\u017C': 'z',
+    '\u017E': 'z',
+    '\u1E93': 'z',
+    '\u1E95': 'z',
+    '\u01B6': 'z',
+    '\u0225': 'z',
+    '\u0240': 'z',
+    '\u2C6C': 'z',
+    '\uA763': 'z',
+    '\u0386': '\u0391',
+    '\u0388': '\u0395',
+    '\u0389': '\u0397',
+    '\u038A': '\u0399',
+    '\u03AA': '\u0399',
+    '\u038C': '\u039F',
+    '\u038E': '\u03A5',
+    '\u03AB': '\u03A5',
+    '\u038F': '\u03A9',
+    '\u03AC': '\u03B1',
+    '\u03AD': '\u03B5',
+    '\u03AE': '\u03B7',
+    '\u03AF': '\u03B9',
+    '\u03CA': '\u03B9',
+    '\u0390': '\u03B9',
+    '\u03CC': '\u03BF',
+    '\u03CD': '\u03C5',
+    '\u03CB': '\u03C5',
+    '\u03B0': '\u03C5',
+    '\u03C9': '\u03C9',
+    '\u03C2': '\u03C3'
+  };
+
+  return diacritics;
+});
+
+S2.define('select2/data/base',[
+  '../utils'
+], function (Utils) {
+  function BaseAdapter ($element, options) {
+    BaseAdapter.__super__.constructor.call(this);
+  }
+
+  Utils.Extend(BaseAdapter, Utils.Observable);
+
+  BaseAdapter.prototype.current = function (callback) {
+    throw new Error('The `current` method must be defined in child classes.');
+  };
+
+  BaseAdapter.prototype.query = function (params, callback) {
+    throw new Error('The `query` method must be defined in child classes.');
+  };
+
+  BaseAdapter.prototype.bind = function (container, $container) {
+    // Can be implemented in subclasses
+  };
+
+  BaseAdapter.prototype.destroy = function () {
+    // Can be implemented in subclasses
+  };
+
+  BaseAdapter.prototype.generateResultId = function (container, data) {
+    var id = container.id + '-result-';
+
+    id += Utils.generateChars(4);
+
+    if (data.id != null) {
+      id += '-' + data.id.toString();
+    } else {
+      id += '-' + Utils.generateChars(4);
+    }
+    return id;
+  };
+
+  return BaseAdapter;
+});
+
+S2.define('select2/data/select',[
+  './base',
+  '../utils',
+  'jquery'
+], function (BaseAdapter, Utils, $) {
+  function SelectAdapter ($element, options) {
+    this.$element = $element;
+    this.options = options;
+
+    SelectAdapter.__super__.constructor.call(this);
+  }
+
+  Utils.Extend(SelectAdapter, BaseAdapter);
+
+  SelectAdapter.prototype.current = function (callback) {
+    var data = [];
+    var self = this;
+
+    this.$element.find(':selected').each(function () {
+      var $option = $(this);
+
+      var option = self.item($option);
+
+      data.push(option);
+    });
+
+    callback(data);
+  };
+
+  SelectAdapter.prototype.select = function (data) {
+    var self = this;
+
+    data.selected = true;
+
+    // If data.element is a DOM node, use it instead
+    if ($(data.element).is('option')) {
+      data.element.selected = true;
+
+      this.$element.trigger('change');
+
+      return;
+    }
+
+    if (this.$element.prop('multiple')) {
+      this.current(function (currentData) {
+        var val = [];
+
+        data = [data];
+        data.push.apply(data, currentData);
+
+        for (var d = 0; d < data.length; d++) {
+          var id = data[d].id;
+
+          if ($.inArray(id, val) === -1) {
+            val.push(id);
+          }
+        }
+
+        self.$element.val(val);
+        self.$element.trigger('change');
+      });
+    } else {
+      var val = data.id;
+
+      this.$element.val(val);
+      this.$element.trigger('change');
+    }
+  };
+
+  SelectAdapter.prototype.unselect = function (data) {
+    var self = this;
+
+    if (!this.$element.prop('multiple')) {
+      return;
+    }
+
+    data.selected = false;
+
+    if ($(data.element).is('option')) {
+      data.element.selected = false;
+
+      this.$element.trigger('change');
+
+      return;
+    }
+
+    this.current(function (currentData) {
+      var val = [];
+
+      for (var d = 0; d < currentData.length; d++) {
+        var id = currentData[d].id;
+
+        if (id !== data.id && $.inArray(id, val) === -1) {
+          val.push(id);
+        }
+      }
+
+      self.$element.val(val);
+
+      self.$element.trigger('change');
+    });
+  };
+
+  SelectAdapter.prototype.bind = function (container, $container) {
+    var self = this;
+
+    this.container = container;
+
+    container.on('select', function (params) {
+      self.select(params.data);
+    });
+
+    container.on('unselect', function (params) {
+      self.unselect(params.data);
+    });
+  };
+
+  SelectAdapter.prototype.destroy = function () {
+    // Remove anything added to child elements
+    this.$element.find('*').each(function () {
+      // Remove any custom data set by Select2
+      Utils.RemoveData(this);
+    });
+  };
+
+  SelectAdapter.prototype.query = function (params, callback) {
+    var data = [];
+    var self = this;
+
+    var $options = this.$element.children();
+
+    $options.each(function () {
+      var $option = $(this);
+
+      if (!$option.is('option') && !$option.is('optgroup')) {
+        return;
+      }
+
+      var option = self.item($option);
+
+      var matches = self.matches(params, option);
+
+      if (matches !== null) {
+        data.push(matches);
+      }
+    });
+
+    callback({
+      results: data
+    });
+  };
+
+  SelectAdapter.prototype.addOptions = function ($options) {
+    Utils.appendMany(this.$element, $options);
+  };
+
+  SelectAdapter.prototype.option = function (data) {
+    var option;
+
+    if (data.children) {
+      option = document.createElement('optgroup');
+      option.label = data.text;
+    } else {
+      option = document.createElement('option');
+
+      if (option.textContent !== undefined) {
+        option.textContent = data.text;
+      } else {
+        option.innerText = data.text;
+      }
+    }
+
+    if (data.id !== undefined) {
+      option.value = data.id;
+    }
+
+    if (data.disabled) {
+      option.disabled = true;
+    }
+
+    if (data.selected) {
+      option.selected = true;
+    }
+
+    if (data.title) {
+      option.title = data.title;
+    }
+
+    var $option = $(option);
+
+    var normalizedData = this._normalizeItem(data);
+    normalizedData.element = option;
+
+    // Override the option's data with the combined data
+    Utils.StoreData(option, 'data', normalizedData);
+
+    return $option;
+  };
+
+  SelectAdapter.prototype.item = function ($option) {
+    var data = {};
+
+    data = Utils.GetData($option[0], 'data');
+
+    if (data != null) {
+      return data;
+    }
+
+    if ($option.is('option')) {
+      data = {
+        id: $option.val(),
+        text: $option.text(),
+        disabled: $option.prop('disabled'),
+        selected: $option.prop('selected'),
+        title: $option.prop('title')
+      };
+    } else if ($option.is('optgroup')) {
+      data = {
+        text: $option.prop('label'),
+        children: [],
+        title: $option.prop('title')
+      };
+
+      var $children = $option.children('option');
+      var children = [];
+
+      for (var c = 0; c < $children.length; c++) {
+        var $child = $($children[c]);
+
+        var child = this.item($child);
+
+        children.push(child);
+      }
+
+      data.children = children;
+    }
+
+    data = this._normalizeItem(data);
+    data.element = $option[0];
+
+    Utils.StoreData($option[0], 'data', data);
+
+    return data;
+  };
+
+  SelectAdapter.prototype._normalizeItem = function (item) {
+    if (item !== Object(item)) {
+      item = {
+        id: item,
+        text: item
+      };
+    }
+
+    item = $.extend({}, {
+      text: ''
+    }, item);
+
+    var defaults = {
+      selected: false,
+      disabled: false
+    };
+
+    if (item.id != null) {
+      item.id = item.id.toString();
+    }
+
+    if (item.text != null) {
+      item.text = item.text.toString();
+    }
+
+    if (item._resultId == null && item.id && this.container != null) {
+      item._resultId = this.generateResultId(this.container, item);
+    }
+
+    return $.extend({}, defaults, item);
+  };
+
+  SelectAdapter.prototype.matches = function (params, data) {
+    var matcher = this.options.get('matcher');
+
+    return matcher(params, data);
+  };
+
+  return SelectAdapter;
+});
+
+S2.define('select2/data/array',[
+  './select',
+  '../utils',
+  'jquery'
+], function (SelectAdapter, Utils, $) {
+  function ArrayAdapter ($element, options) {
+    var data = options.get('data') || [];
+
+    ArrayAdapter.__super__.constructor.call(this, $element, options);
+
+    this.addOptions(this.convertToOptions(data));
+  }
+
+  Utils.Extend(ArrayAdapter, SelectAdapter);
+
+  ArrayAdapter.prototype.select = function (data) {
+    var $option = this.$element.find('option').filter(function (i, elm) {
+      return elm.value == data.id.toString();
+    });
+
+    if ($option.length === 0) {
+      $option = this.option(data);
+
+      this.addOptions($option);
+    }
+
+    ArrayAdapter.__super__.select.call(this, data);
+  };
+
+  ArrayAdapter.prototype.convertToOptions = function (data) {
+    var self = this;
+
+    var $existing = this.$element.find('option');
+    var existingIds = $existing.map(function () {
+      return self.item($(this)).id;
+    }).get();
+
+    var $options = [];
+
+    // Filter out all items except for the one passed in the argument
+    function onlyItem (item) {
+      return function () {
+        return $(this).val() == item.id;
+      };
+    }
+
+    for (var d = 0; d < data.length; d++) {
+      var item = this._normalizeItem(data[d]);
+
+      // Skip items which were pre-loaded, only merge the data
+      if ($.inArray(item.id, existingIds) >= 0) {
+        var $existingOption = $existing.filter(onlyItem(item));
+
+        var existingData = this.item($existingOption);
+        var newData = $.extend(true, {}, item, existingData);
+
+        var $newOption = this.option(newData);
+
+        $existingOption.replaceWith($newOption);
+
+        continue;
+      }
+
+      var $option = this.option(item);
+
+      if (item.children) {
+        var $children = this.convertToOptions(item.children);
+
+        Utils.appendMany($option, $children);
+      }
+
+      $options.push($option);
+    }
+
+    return $options;
+  };
+
+  return ArrayAdapter;
+});
+
+S2.define('select2/data/ajax',[
+  './array',
+  '../utils',
+  'jquery'
+], function (ArrayAdapter, Utils, $) {
+  function AjaxAdapter ($element, options) {
+    this.ajaxOptions = this._applyDefaults(options.get('ajax'));
+
+    if (this.ajaxOptions.processResults != null) {
+      this.processResults = this.ajaxOptions.processResults;
+    }
+
+    AjaxAdapter.__super__.constructor.call(this, $element, options);
+  }
+
+  Utils.Extend(AjaxAdapter, ArrayAdapter);
+
+  AjaxAdapter.prototype._applyDefaults = function (options) {
+    var defaults = {
+      data: function (params) {
+        return $.extend({}, params, {
+          q: params.term
+        });
+      },
+      transport: function (params, success, failure) {
+        var $request = $.ajax(params);
+
+        $request.then(success);
+        $request.fail(failure);
+
+        return $request;
+      }
+    };
+
+    return $.extend({}, defaults, options, true);
+  };
+
+  AjaxAdapter.prototype.processResults = function (results) {
+    return results;
+  };
+
+  AjaxAdapter.prototype.query = function (params, callback) {
+    var matches = [];
+    var self = this;
+
+    if (this._request != null) {
+      // JSONP requests cannot always be aborted
+      if ($.isFunction(this._request.abort)) {
+        this._request.abort();
+      }
+
+      this._request = null;
+    }
+
+    var options = $.extend({
+      type: 'GET'
+    }, this.ajaxOptions);
+
+    if (typeof options.url === 'function') {
+      options.url = options.url.call(this.$element, params);
+    }
+
+    if (typeof options.data === 'function') {
+      options.data = options.data.call(this.$element, params);
+    }
+
+    function request () {
+      var $request = options.transport(options, function (data) {
+        var results = self.processResults(data, params);
+
+        if (self.options.get('debug') && window.console && console.error) {
+          // Check to make sure that the response included a `results` key.
+          if (!results || !results.results || !$.isArray(results.results)) {
+            console.error(
+              'Select2: The AJAX results did not return an array in the ' +
+              '`results` key of the response.'
+            );
+          }
+        }
+
+        callback(results);
+      }, function () {
+        // Attempt to detect if a request was aborted
+        // Only works if the transport exposes a status property
+        if ('status' in $request &&
+            ($request.status === 0 || $request.status === '0')) {
+          return;
+        }
+
+        self.trigger('results:message', {
+          message: 'errorLoading'
+        });
+      });
+
+      self._request = $request;
+    }
+
+    if (this.ajaxOptions.delay && params.term != null) {
+      if (this._queryTimeout) {
+        window.clearTimeout(this._queryTimeout);
+      }
+
+      this._queryTimeout = window.setTimeout(request, this.ajaxOptions.delay);
+    } else {
+      request();
+    }
+  };
+
+  return AjaxAdapter;
+});
+
+S2.define('select2/data/tags',[
+  'jquery'
+], function ($) {
+  function Tags (decorated, $element, options) {
+    var tags = options.get('tags');
+
+    var createTag = options.get('createTag');
+
+    if (createTag !== undefined) {
+      this.createTag = createTag;
+    }
+
+    var insertTag = options.get('insertTag');
+
+    if (insertTag !== undefined) {
+        this.insertTag = insertTag;
+    }
+
+    decorated.call(this, $element, options);
+
+    if ($.isArray(tags)) {
+      for (var t = 0; t < tags.length; t++) {
+        var tag = tags[t];
+        var item = this._normalizeItem(tag);
+
+        var $option = this.option(item);
+
+        this.$element.append($option);
+      }
+    }
+  }
+
+  Tags.prototype.query = function (decorated, params, callback) {
+    var self = this;
+
+    this._removeOldTags();
+
+    if (params.term == null || params.page != null) {
+      decorated.call(this, params, callback);
+      return;
+    }
+
+    function wrapper (obj, child) {
+      var data = obj.results;
+
+      for (var i = 0; i < data.length; i++) {
+        var option = data[i];
+
+        var checkChildren = (
+          option.children != null &&
+          !wrapper({
+            results: option.children
+          }, true)
+        );
+
+        var optionText = (option.text || '').toUpperCase();
+        var paramsTerm = (params.term || '').toUpperCase();
+
+        var checkText = optionText === paramsTerm;
+
+        if (checkText || checkChildren) {
+          if (child) {
+            return false;
+          }
+
+          obj.data = data;
+          callback(obj);
+
+          return;
+        }
+      }
+
+      if (child) {
+        return true;
+      }
+
+      var tag = self.createTag(params);
+
+      if (tag != null) {
+        var $option = self.option(tag);
+        $option.attr('data-select2-tag', true);
+
+        self.addOptions([$option]);
+
+        self.insertTag(data, tag);
+      }
+
+      obj.results = data;
+
+      callback(obj);
+    }
+
+    decorated.call(this, params, wrapper);
+  };
+
+  Tags.prototype.createTag = function (decorated, params) {
+    var term = $.trim(params.term);
+
+    if (term === '') {
+      return null;
+    }
+
+    return {
+      id: term,
+      text: term
+    };
+  };
+
+  Tags.prototype.insertTag = function (_, data, tag) {
+    data.unshift(tag);
+  };
+
+  Tags.prototype._removeOldTags = function (_) {
+    var tag = this._lastTag;
+
+    var $options = this.$element.find('option[data-select2-tag]');
+
+    $options.each(function () {
+      if (this.selected) {
+        return;
+      }
+
+      $(this).remove();
+    });
+  };
+
+  return Tags;
+});
+
+S2.define('select2/data/tokenizer',[
+  'jquery'
+], function ($) {
+  function Tokenizer (decorated, $element, options) {
+    var tokenizer = options.get('tokenizer');
+
+    if (tokenizer !== undefined) {
+      this.tokenizer = tokenizer;
+    }
+
+    decorated.call(this, $element, options);
+  }
+
+  Tokenizer.prototype.bind = function (decorated, container, $container) {
+    decorated.call(this, container, $container);
+
+    this.$search =  container.dropdown.$search || container.selection.$search ||
+      $container.find('.select2-search__field');
+  };
+
+  Tokenizer.prototype.query = function (decorated, params, callback) {
+    var self = this;
+
+    function createAndSelect (data) {
+      // Normalize the data object so we can use it for checks
+      var item = self._normalizeItem(data);
+
+      // Check if the data object already exists as a tag
+      // Select it if it doesn't
+      var $existingOptions = self.$element.find('option').filter(function () {
+        return $(this).val() === item.id;
+      });
+
+      // If an existing option wasn't found for it, create the option
+      if (!$existingOptions.length) {
+        var $option = self.option(item);
+        $option.attr('data-select2-tag', true);
+
+        self._removeOldTags();
+        self.addOptions([$option]);
+      }
+
+      // Select the item, now that we know there is an option for it
+      select(item);
+    }
+
+    function select (data) {
+      self.trigger('select', {
+        data: data
+      });
+    }
+
+    params.term = params.term || '';
+
+    var tokenData = this.tokenizer(params, this.options, createAndSelect);
+
+    if (tokenData.term !== params.term) {
+      // Replace the search term if we have the search box
+      if (this.$search.length) {
+        this.$search.val(tokenData.term);
+        this.$search.focus();
+      }
+
+      params.term = tokenData.term;
+    }
+
+    decorated.call(this, params, callback);
+  };
+
+  Tokenizer.prototype.tokenizer = function (_, params, options, callback) {
+    var separators = options.get('tokenSeparators') || [];
+    var term = params.term;
+    var i = 0;
+
+    var createTag = this.createTag || function (params) {
+      return {
+        id: params.term,
+        text: params.term
+      };
+    };
+
+    while (i < term.length) {
+      var termChar = term[i];
+
+      if ($.inArray(termChar, separators) === -1) {
+        i++;
+
+        continue;
+      }
+
+      var part = term.substr(0, i);
+      var partParams = $.extend({}, params, {
+        term: part
+      });
+
+      var data = createTag(partParams);
+
+      if (data == null) {
+        i++;
+        continue;
+      }
+
+      callback(data);
+
+      // Reset the term to not include the tokenized portion
+      term = term.substr(i + 1) || '';
+      i = 0;
+    }
+
+    return {
+      term: term
+    };
+  };
+
+  return Tokenizer;
+});
+
+S2.define('select2/data/minimumInputLength',[
+
+], function () {
+  function MinimumInputLength (decorated, $e, options) {
+    this.minimumInputLength = options.get('minimumInputLength');
+
+    decorated.call(this, $e, options);
+  }
+
+  MinimumInputLength.prototype.query = function (decorated, params, callback) {
+    params.term = params.term || '';
+
+    if (params.term.length < this.minimumInputLength) {
+      this.trigger('results:message', {
+        message: 'inputTooShort',
+        args: {
+          minimum: this.minimumInputLength,
+          input: params.term,
+          params: params
+        }
+      });
+
+      return;
+    }
+
+    decorated.call(this, params, callback);
+  };
+
+  return MinimumInputLength;
+});
+
+S2.define('select2/data/maximumInputLength',[
+
+], function () {
+  function MaximumInputLength (decorated, $e, options) {
+    this.maximumInputLength = options.get('maximumInputLength');
+
+    decorated.call(this, $e, options);
+  }
+
+  MaximumInputLength.prototype.query = function (decorated, params, callback) {
+    params.term = params.term || '';
+
+    if (this.maximumInputLength > 0 &&
+        params.term.length > this.maximumInputLength) {
+      this.trigger('results:message', {
+        message: 'inputTooLong',
+        args: {
+          maximum: this.maximumInputLength,
+          input: params.term,
+          params: params
+        }
+      });
+
+      return;
+    }
+
+    decorated.call(this, params, callback);
+  };
+
+  return MaximumInputLength;
+});
+
+S2.define('select2/data/maximumSelectionLength',[
+
+], function (){
+  function MaximumSelectionLength (decorated, $e, options) {
+    this.maximumSelectionLength = options.get('maximumSelectionLength');
+
+    decorated.call(this, $e, options);
+  }
+
+  MaximumSelectionLength.prototype.query =
+    function (decorated, params, callback) {
+      var self = this;
+
+      this.current(function (currentData) {
+        var count = currentData != null ? currentData.length : 0;
+        if (self.maximumSelectionLength > 0 &&
+          count >= self.maximumSelectionLength) {
+          self.trigger('results:message', {
+            message: 'maximumSelected',
+            args: {
+              maximum: self.maximumSelectionLength
+            }
+          });
+          return;
+        }
+        decorated.call(self, params, callback);
+      });
+  };
+
+  return MaximumSelectionLength;
+});
+
+S2.define('select2/dropdown',[
+  'jquery',
+  './utils'
+], function ($, Utils) {
+  function Dropdown ($element, options) {
+    this.$element = $element;
+    this.options = options;
+
+    Dropdown.__super__.constructor.call(this);
+  }
+
+  Utils.Extend(Dropdown, Utils.Observable);
+
+  Dropdown.prototype.render = function () {
+    var $dropdown = $(
+      '<span class="select2-dropdown">' +
+        '<span class="select2-results"></span>' +
+      '</span>'
+    );
+
+    $dropdown.attr('dir', this.options.get('dir'));
+
+    this.$dropdown = $dropdown;
+
+    return $dropdown;
+  };
+
+  Dropdown.prototype.bind = function () {
+    // Should be implemented in subclasses
+  };
+
+  Dropdown.prototype.position = function ($dropdown, $container) {
+    // Should be implmented in subclasses
+  };
+
+  Dropdown.prototype.destroy = function () {
+    // Remove the dropdown from the DOM
+    this.$dropdown.remove();
+  };
+
+  return Dropdown;
+});
+
+S2.define('select2/dropdown/search',[
+  'jquery',
+  '../utils'
+], function ($, Utils) {
+  function Search () { }
+
+  Search.prototype.render = function (decorated) {
+    var $rendered = decorated.call(this);
+
+    var $search = $(
+      '<span class="select2-search select2-search--dropdown">' +
+        '<input class="select2-search__field" type="search" tabindex="-1"' +
+        ' autocomplete="off" autocorrect="off" autocapitalize="none"' +
+        ' spellcheck="false" role="textbox" />' +
+      '</span>'
+    );
+
+    this.$searchContainer = $search;
+    this.$search = $search.find('input');
+
+    $rendered.prepend($search);
+
+    return $rendered;
+  };
+
+  Search.prototype.bind = function (decorated, container, $container) {
+    var self = this;
+
+    decorated.call(this, container, $container);
+
+    this.$search.on('keydown', function (evt) {
+      self.trigger('keypress', evt);
+
+      self._keyUpPrevented = evt.isDefaultPrevented();
+    });
+
+    // Workaround for browsers which do not support the `input` event
+    // This will prevent double-triggering of events for browsers which support
+    // both the `keyup` and `input` events.
+    this.$search.on('input', function (evt) {
+      // Unbind the duplicated `keyup` event
+      $(this).off('keyup');
+    });
+
+    this.$search.on('keyup input', function (evt) {
+      self.handleSearch(evt);
+    });
+
+    container.on('open', function () {
+      self.$search.attr('tabindex', 0);
+
+      self.$search.focus();
+
+      window.setTimeout(function () {
+        self.$search.focus();
+      }, 0);
+    });
+
+    container.on('close', function () {
+      self.$search.attr('tabindex', -1);
+
+      self.$search.val('');
+      self.$search.blur();
+    });
+
+    container.on('focus', function () {
+      if (!container.isOpen()) {
+        self.$search.focus();
+      }
+    });
+
+    container.on('results:all', function (params) {
+      if (params.query.term == null || params.query.term === '') {
+        var showSearch = self.showSearch(params);
+
+        if (showSearch) {
+          self.$searchContainer.removeClass('select2-search--hide');
+        } else {
+          self.$searchContainer.addClass('select2-search--hide');
+        }
+      }
+    });
+  };
+
+  Search.prototype.handleSearch = function (evt) {
+    if (!this._keyUpPrevented) {
+      var input = this.$search.val();
+
+      this.trigger('query', {
+        term: input
+      });
+    }
+
+    this._keyUpPrevented = false;
+  };
+
+  Search.prototype.showSearch = function (_, params) {
+    return true;
+  };
+
+  return Search;
+});
+
+S2.define('select2/dropdown/hidePlaceholder',[
+
+], function () {
+  function HidePlaceholder (decorated, $element, options, dataAdapter) {
+    this.placeholder = this.normalizePlaceholder(options.get('placeholder'));
+
+    decorated.call(this, $element, options, dataAdapter);
+  }
+
+  HidePlaceholder.prototype.append = function (decorated, data) {
+    data.results = this.removePlaceholder(data.results);
+
+    decorated.call(this, data);
+  };
+
+  HidePlaceholder.prototype.normalizePlaceholder = function (_, placeholder) {
+    if (typeof placeholder === 'string') {
+      placeholder = {
+        id: '',
+        text: placeholder
+      };
+    }
+
+    return placeholder;
+  };
+
+  HidePlaceholder.prototype.removePlaceholder = function (_, data) {
+    var modifiedData = data.slice(0);
+
+    for (var d = data.length - 1; d >= 0; d--) {
+      var item = data[d];
+
+      if (this.placeholder.id === item.id) {
+        modifiedData.splice(d, 1);
+      }
+    }
+
+    return modifiedData;
+  };
+
+  return HidePlaceholder;
+});
+
+S2.define('select2/dropdown/infiniteScroll',[
+  'jquery'
+], function ($) {
+  function InfiniteScroll (decorated, $element, options, dataAdapter) {
+    this.lastParams = {};
+
+    decorated.call(this, $element, options, dataAdapter);
+
+    this.$loadingMore = this.createLoadingMore();
+    this.loading = false;
+  }
+
+  InfiniteScroll.prototype.append = function (decorated, data) {
+    this.$loadingMore.remove();
+    this.loading = false;
+
+    decorated.call(this, data);
+
+    if (this.showLoadingMore(data)) {
+      this.$results.append(this.$loadingMore);
+    }
+  };
+
+  InfiniteScroll.prototype.bind = function (decorated, container, $container) {
+    var self = this;
+
+    decorated.call(this, container, $container);
+
+    container.on('query', function (params) {
+      self.lastParams = params;
+      self.loading = true;
+    });
+
+    container.on('query:append', function (params) {
+      self.lastParams = params;
+      self.loading = true;
+    });
+
+    this.$results.on('scroll', function () {
+      var isLoadMoreVisible = $.contains(
+        document.documentElement,
+        self.$loadingMore[0]
+      );
+
+      if (self.loading || !isLoadMoreVisible) {
+        return;
+      }
+
+      var currentOffset = self.$results.offset().top +
+        self.$results.outerHeight(false);
+      var loadingMoreOffset = self.$loadingMore.offset().top +
+        self.$loadingMore.outerHeight(false);
+
+      if (currentOffset + 50 >= loadingMoreOffset) {
+        self.loadMore();
+      }
+    });
+  };
+
+  InfiniteScroll.prototype.loadMore = function () {
+    this.loading = true;
+
+    var params = $.extend({}, {page: 1}, this.lastParams);
+
+    params.page++;
+
+    this.trigger('query:append', params);
+  };
+
+  InfiniteScroll.prototype.showLoadingMore = function (_, data) {
+    return data.pagination && data.pagination.more;
+  };
+
+  InfiniteScroll.prototype.createLoadingMore = function () {
+    var $option = $(
+      '<li ' +
+      'class="select2-results__option select2-results__option--load-more"' +
+      'role="treeitem" aria-disabled="true"></li>'
+    );
+
+    var message = this.options.get('translations').get('loadingMore');
+
+    $option.html(message(this.lastParams));
+
+    return $option;
+  };
+
+  return InfiniteScroll;
+});
+
+S2.define('select2/dropdown/attachBody',[
+  'jquery',
+  '../utils'
+], function ($, Utils) {
+  function AttachBody (decorated, $element, options) {
+    this.$dropdownParent = options.get('dropdownParent') || $(document.body);
+
+    decorated.call(this, $element, options);
+  }
+
+  AttachBody.prototype.bind = function (decorated, container, $container) {
+    var self = this;
+
+    var setupResultsEvents = false;
+
+    decorated.call(this, container, $container);
+
+    container.on('open', function () {
+      self._showDropdown();
+      self._attachPositioningHandler(container);
+
+      if (!setupResultsEvents) {
+        setupResultsEvents = true;
+
+        container.on('results:all', function () {
+          self._positionDropdown();
+          self._resizeDropdown();
+        });
+
+        container.on('results:append', function () {
+          self._positionDropdown();
+          self._resizeDropdown();
+        });
+      }
+    });
+
+    container.on('close', function () {
+      self._hideDropdown();
+      self._detachPositioningHandler(container);
+    });
+
+    this.$dropdownContainer.on('mousedown', function (evt) {
+      evt.stopPropagation();
+    });
+  };
+
+  AttachBody.prototype.destroy = function (decorated) {
+    decorated.call(this);
+
+    this.$dropdownContainer.remove();
+  };
+
+  AttachBody.prototype.position = function (decorated, $dropdown, $container) {
+    // Clone all of the container classes
+    $dropdown.attr('class', $container.attr('class'));
+
+    $dropdown.removeClass('select2');
+    $dropdown.addClass('select2-container--open');
+
+    $dropdown.css({
+      position: 'absolute',
+      top: -999999
+    });
+
+    this.$container = $container;
+  };
+
+  AttachBody.prototype.render = function (decorated) {
+    var $container = $('<span></span>');
+
+    var $dropdown = decorated.call(this);
+    $container.append($dropdown);
+
+    this.$dropdownContainer = $container;
+
+    return $container;
+  };
+
+  AttachBody.prototype._hideDropdown = function (decorated) {
+    this.$dropdownContainer.detach();
+  };
+
+  AttachBody.prototype._attachPositioningHandler =
+      function (decorated, container) {
+    var self = this;
+
+    var scrollEvent = 'scroll.select2.' + container.id;
+    var resizeEvent = 'resize.select2.' + container.id;
+    var orientationEvent = 'orientationchange.select2.' + container.id;
+
+    var $watchers = this.$container.parents().filter(Utils.hasScroll);
+    $watchers.each(function () {
+      Utils.StoreData(this, 'select2-scroll-position', {
+        x: $(this).scrollLeft(),
+        y: $(this).scrollTop()
+      });
+    });
+
+    $watchers.on(scrollEvent, function (ev) {
+      var position = Utils.GetData(this, 'select2-scroll-position');
+      $(this).scrollTop(position.y);
+    });
+
+    $(window).on(scrollEvent + ' ' + resizeEvent + ' ' + orientationEvent,
+      function (e) {
+      self._positionDropdown();
+      self._resizeDropdown();
+    });
+  };
+
+  AttachBody.prototype._detachPositioningHandler =
+      function (decorated, container) {
+    var scrollEvent = 'scroll.select2.' + container.id;
+    var resizeEvent = 'resize.select2.' + container.id;
+    var orientationEvent = 'orientationchange.select2.' + container.id;
+
+    var $watchers = this.$container.parents().filter(Utils.hasScroll);
+    $watchers.off(scrollEvent);
+
+    $(window).off(scrollEvent + ' ' + resizeEvent + ' ' + orientationEvent);
+  };
+
+  AttachBody.prototype._positionDropdown = function () {
+    var $window = $(window);
+
+    var isCurrentlyAbove = this.$dropdown.hasClass('select2-dropdown--above');
+    var isCurrentlyBelow = this.$dropdown.hasClass('select2-dropdown--below');
+
+    var newDirection = null;
+
+    var offset = this.$container.offset();
+
+    offset.bottom = offset.top + this.$container.outerHeight(false);
+
+    var container = {
+      height: this.$container.outerHeight(false)
+    };
+
+    container.top = offset.top;
+    container.bottom = offset.top + container.height;
+
+    var dropdown = {
+      height: this.$dropdown.outerHeight(false)
+    };
+
+    var viewport = {
+      top: $window.scrollTop(),
+      bottom: $window.scrollTop() + $window.height()
+    };
+
+    var enoughRoomAbove = viewport.top < (offset.top - dropdown.height);
+    var enoughRoomBelow = viewport.bottom > (offset.bottom + dropdown.height);
+
+    var css = {
+      left: offset.left,
+      top: container.bottom
+    };
+
+    // Determine what the parent element is to use for calciulating the offset
+    var $offsetParent = this.$dropdownParent;
+
+    // For statically positoned elements, we need to get the element
+    // that is determining the offset
+    if ($offsetParent.css('position') === 'static') {
+      $offsetParent = $offsetParent.offsetParent();
+    }
+
+    var parentOffset = $offsetParent.offset();
+
+    css.top -= parentOffset.top;
+    css.left -= parentOffset.left;
+
+    if (!isCurrentlyAbove && !isCurrentlyBelow) {
+      newDirection = 'below';
+    }
+
+    if (!enoughRoomBelow && enoughRoomAbove && !isCurrentlyAbove) {
+      newDirection = 'above';
+    } else if (!enoughRoomAbove && enoughRoomBelow && isCurrentlyAbove) {
+      newDirection = 'below';
+    }
+
+    if (newDirection == 'above' ||
+      (isCurrentlyAbove && newDirection !== 'below')) {
+      css.top = container.top - parentOffset.top - dropdown.height;
+    }
+
+    if (newDirection != null) {
+      this.$dropdown
+        .removeClass('select2-dropdown--below select2-dropdown--above')
+        .addClass('select2-dropdown--' + newDirection);
+      this.$container
+        .removeClass('select2-container--below select2-container--above')
+        .addClass('select2-container--' + newDirection);
+    }
+
+    this.$dropdownContainer.css(css);
+  };
+
+  AttachBody.prototype._resizeDropdown = function () {
+    var css = {
+      width: this.$container.outerWidth(false) + 'px'
+    };
+
+    if (this.options.get('dropdownAutoWidth')) {
+      css.minWidth = css.width;
+      css.position = 'relative';
+      css.width = 'auto';
+    }
+
+    this.$dropdown.css(css);
+  };
+
+  AttachBody.prototype._showDropdown = function (decorated) {
+    this.$dropdownContainer.appendTo(this.$dropdownParent);
+
+    this._positionDropdown();
+    this._resizeDropdown();
+  };
+
+  return AttachBody;
+});
+
+S2.define('select2/dropdown/minimumResultsForSearch',[
+
+], function () {
+  function countResults (data) {
+    var count = 0;
+
+    for (var d = 0; d < data.length; d++) {
+      var item = data[d];
+
+      if (item.children) {
+        count += countResults(item.children);
+      } else {
+        count++;
+      }
+    }
+
+    return count;
+  }
+
+  function MinimumResultsForSearch (decorated, $element, options, dataAdapter) {
+    this.minimumResultsForSearch = options.get('minimumResultsForSearch');
+
+    if (this.minimumResultsForSearch < 0) {
+      this.minimumResultsForSearch = Infinity;
+    }
+
+    decorated.call(this, $element, options, dataAdapter);
+  }
+
+  MinimumResultsForSearch.prototype.showSearch = function (decorated, params) {
+    if (countResults(params.data.results) < this.minimumResultsForSearch) {
+      return false;
+    }
+
+    return decorated.call(this, params);
+  };
+
+  return MinimumResultsForSearch;
+});
+
+S2.define('select2/dropdown/selectOnClose',[
+  '../utils'
+], function (Utils) {
+  function SelectOnClose () { }
+
+  SelectOnClose.prototype.bind = function (decorated, container, $container) {
+    var self = this;
+
+    decorated.call(this, container, $container);
+
+    container.on('close', function (params) {
+      self._handleSelectOnClose(params);
+    });
+  };
+
+  SelectOnClose.prototype._handleSelectOnClose = function (_, params) {
+    if (params && params.originalSelect2Event != null) {
+      var event = params.originalSelect2Event;
+
+      // Don't select an item if the close event was triggered from a select or
+      // unselect event
+      if (event._type === 'select' || event._type === 'unselect') {
+        return;
+      }
+    }
+
+    var $highlightedResults = this.getHighlightedResults();
+
+    // Only select highlighted results
+    if ($highlightedResults.length < 1) {
+      return;
+    }
+
+    var data = Utils.GetData($highlightedResults[0], 'data');
+
+    // Don't re-select already selected resulte
+    if (
+      (data.element != null && data.element.selected) ||
+      (data.element == null && data.selected)
+    ) {
+      return;
+    }
+
+    this.trigger('select', {
+        data: data
+    });
+  };
+
+  return SelectOnClose;
+});
+
+S2.define('select2/dropdown/closeOnSelect',[
+
+], function () {
+  function CloseOnSelect () { }
+
+  CloseOnSelect.prototype.bind = function (decorated, container, $container) {
+    var self = this;
+
+    decorated.call(this, container, $container);
+
+    container.on('select', function (evt) {
+      self._selectTriggered(evt);
+    });
+
+    container.on('unselect', function (evt) {
+      self._selectTriggered(evt);
+    });
+  };
+
+  CloseOnSelect.prototype._selectTriggered = function (_, evt) {
+    var originalEvent = evt.originalEvent;
+
+    // Don't close if the control key is being held
+    if (originalEvent && originalEvent.ctrlKey) {
+      return;
+    }
+
+    this.trigger('close', {
+      originalEvent: originalEvent,
+      originalSelect2Event: evt
+    });
+  };
+
+  return CloseOnSelect;
+});
+
+S2.define('select2/i18n/en',[],function () {
+  // English
+  return {
+    errorLoading: function () {
+      return 'The results could not be loaded.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'Please delete ' + overChars + ' character';
+
+      if (overChars != 1) {
+        message += 's';
+      }
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'Please enter ' + remainingChars + ' or more characters';
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'Loading more results…';
+    },
+    maximumSelected: function (args) {
+      var message = 'You can only select ' + args.maximum + ' item';
+
+      if (args.maximum != 1) {
+        message += 's';
+      }
+
+      return message;
+    },
+    noResults: function () {
+      return 'No results found';
+    },
+    searching: function () {
+      return 'Searching…';
+    }
+  };
+});
+
+S2.define('select2/defaults',[
+  'jquery',
+  'require',
+
+  './results',
+
+  './selection/single',
+  './selection/multiple',
+  './selection/placeholder',
+  './selection/allowClear',
+  './selection/search',
+  './selection/eventRelay',
+
+  './utils',
+  './translation',
+  './diacritics',
+
+  './data/select',
+  './data/array',
+  './data/ajax',
+  './data/tags',
+  './data/tokenizer',
+  './data/minimumInputLength',
+  './data/maximumInputLength',
+  './data/maximumSelectionLength',
+
+  './dropdown',
+  './dropdown/search',
+  './dropdown/hidePlaceholder',
+  './dropdown/infiniteScroll',
+  './dropdown/attachBody',
+  './dropdown/minimumResultsForSearch',
+  './dropdown/selectOnClose',
+  './dropdown/closeOnSelect',
+
+  './i18n/en'
+], function ($, require,
+
+             ResultsList,
+
+             SingleSelection, MultipleSelection, Placeholder, AllowClear,
+             SelectionSearch, EventRelay,
+
+             Utils, Translation, DIACRITICS,
+
+             SelectData, ArrayData, AjaxData, Tags, Tokenizer,
+             MinimumInputLength, MaximumInputLength, MaximumSelectionLength,
+
+             Dropdown, DropdownSearch, HidePlaceholder, InfiniteScroll,
+             AttachBody, MinimumResultsForSearch, SelectOnClose, CloseOnSelect,
+
+             EnglishTranslation) {
+  function Defaults () {
+    this.reset();
+  }
+
+  Defaults.prototype.apply = function (options) {
+    options = $.extend(true, {}, this.defaults, options);
+
+    if (options.dataAdapter == null) {
+      if (options.ajax != null) {
+        options.dataAdapter = AjaxData;
+      } else if (options.data != null) {
+        options.dataAdapter = ArrayData;
+      } else {
+        options.dataAdapter = SelectData;
+      }
+
+      if (options.minimumInputLength > 0) {
+        options.dataAdapter = Utils.Decorate(
+          options.dataAdapter,
+          MinimumInputLength
+        );
+      }
+
+      if (options.maximumInputLength > 0) {
+        options.dataAdapter = Utils.Decorate(
+          options.dataAdapter,
+          MaximumInputLength
+        );
+      }
+
+      if (options.maximumSelectionLength > 0) {
+        options.dataAdapter = Utils.Decorate(
+          options.dataAdapter,
+          MaximumSelectionLength
+        );
+      }
+
+      if (options.tags) {
+        options.dataAdapter = Utils.Decorate(options.dataAdapter, Tags);
+      }
+
+      if (options.tokenSeparators != null || options.tokenizer != null) {
+        options.dataAdapter = Utils.Decorate(
+          options.dataAdapter,
+          Tokenizer
+        );
+      }
+
+      if (options.query != null) {
+        var Query = require(options.amdBase + 'compat/query');
+
+        options.dataAdapter = Utils.Decorate(
+          options.dataAdapter,
+          Query
+        );
+      }
+
+      if (options.initSelection != null) {
+        var InitSelection = require(options.amdBase + 'compat/initSelection');
+
+        options.dataAdapter = Utils.Decorate(
+          options.dataAdapter,
+          InitSelection
+        );
+      }
+    }
+
+    if (options.resultsAdapter == null) {
+      options.resultsAdapter = ResultsList;
+
+      if (options.ajax != null) {
+        options.resultsAdapter = Utils.Decorate(
+          options.resultsAdapter,
+          InfiniteScroll
+        );
+      }
+
+      if (options.placeholder != null) {
+        options.resultsAdapter = Utils.Decorate(
+          options.resultsAdapter,
+          HidePlaceholder
+        );
+      }
+
+      if (options.selectOnClose) {
+        options.resultsAdapter = Utils.Decorate(
+          options.resultsAdapter,
+          SelectOnClose
+        );
+      }
+    }
+
+    if (options.dropdownAdapter == null) {
+      if (options.multiple) {
+        options.dropdownAdapter = Dropdown;
+      } else {
+        var SearchableDropdown = Utils.Decorate(Dropdown, DropdownSearch);
+
+        options.dropdownAdapter = SearchableDropdown;
+      }
+
+      if (options.minimumResultsForSearch !== 0) {
+        options.dropdownAdapter = Utils.Decorate(
+          options.dropdownAdapter,
+          MinimumResultsForSearch
+        );
+      }
+
+      if (options.closeOnSelect) {
+        options.dropdownAdapter = Utils.Decorate(
+          options.dropdownAdapter,
+          CloseOnSelect
+        );
+      }
+
+      if (
+        options.dropdownCssClass != null ||
+        options.dropdownCss != null ||
+        options.adaptDropdownCssClass != null
+      ) {
+        var DropdownCSS = require(options.amdBase + 'compat/dropdownCss');
+
+        options.dropdownAdapter = Utils.Decorate(
+          options.dropdownAdapter,
+          DropdownCSS
+        );
+      }
+
+      options.dropdownAdapter = Utils.Decorate(
+        options.dropdownAdapter,
+        AttachBody
+      );
+    }
+
+    if (options.selectionAdapter == null) {
+      if (options.multiple) {
+        options.selectionAdapter = MultipleSelection;
+      } else {
+        options.selectionAdapter = SingleSelection;
+      }
+
+      // Add the placeholder mixin if a placeholder was specified
+      if (options.placeholder != null) {
+        options.selectionAdapter = Utils.Decorate(
+          options.selectionAdapter,
+          Placeholder
+        );
+      }
+
+      if (options.allowClear) {
+        options.selectionAdapter = Utils.Decorate(
+          options.selectionAdapter,
+          AllowClear
+        );
+      }
+
+      if (options.multiple) {
+        options.selectionAdapter = Utils.Decorate(
+          options.selectionAdapter,
+          SelectionSearch
+        );
+      }
+
+      if (
+        options.containerCssClass != null ||
+        options.containerCss != null ||
+        options.adaptContainerCssClass != null
+      ) {
+        var ContainerCSS = require(options.amdBase + 'compat/containerCss');
+
+        options.selectionAdapter = Utils.Decorate(
+          options.selectionAdapter,
+          ContainerCSS
+        );
+      }
+
+      options.selectionAdapter = Utils.Decorate(
+        options.selectionAdapter,
+        EventRelay
+      );
+    }
+
+    if (typeof options.language === 'string') {
+      // Check if the language is specified with a region
+      if (options.language.indexOf('-') > 0) {
+        // Extract the region information if it is included
+        var languageParts = options.language.split('-');
+        var baseLanguage = languageParts[0];
+
+        options.language = [options.language, baseLanguage];
+      } else {
+        options.language = [options.language];
+      }
+    }
+
+    if ($.isArray(options.language)) {
+      var languages = new Translation();
+      options.language.push('en');
+
+      var languageNames = options.language;
+
+      for (var l = 0; l < languageNames.length; l++) {
+        var name = languageNames[l];
+        var language = {};
+
+        try {
+          // Try to load it with the original name
+          language = Translation.loadPath(name);
+        } catch (e) {
+          try {
+            // If we couldn't load it, check if it wasn't the full path
+            name = this.defaults.amdLanguageBase + name;
+            language = Translation.loadPath(name);
+          } catch (ex) {
+            // The translation could not be loaded at all. Sometimes this is
+            // because of a configuration problem, other times this can be
+            // because of how Select2 helps load all possible translation files.
+            if (options.debug && window.console && console.warn) {
+              console.warn(
+                'Select2: The language file for "' + name + '" could not be ' +
+                'automatically loaded. A fallback will be used instead.'
+              );
+            }
+
+            continue;
+          }
+        }
+
+        languages.extend(language);
+      }
+
+      options.translations = languages;
+    } else {
+      var baseTranslation = Translation.loadPath(
+        this.defaults.amdLanguageBase + 'en'
+      );
+      var customTranslation = new Translation(options.language);
+
+      customTranslation.extend(baseTranslation);
+
+      options.translations = customTranslation;
+    }
+
+    return options;
+  };
+
+  Defaults.prototype.reset = function () {
+    function stripDiacritics (text) {
+      // Used 'uni range + named function' from http://jsperf.com/diacritics/18
+      function match(a) {
+        return DIACRITICS[a] || a;
+      }
+
+      return text.replace(/[^\u0000-\u007E]/g, match);
+    }
+
+    function matcher (params, data) {
+      // Always return the object if there is nothing to compare
+      if ($.trim(params.term) === '') {
+        return data;
+      }
+
+      // Do a recursive check for options with children
+      if (data.children && data.children.length > 0) {
+        // Clone the data object if there are children
+        // This is required as we modify the object to remove any non-matches
+        var match = $.extend(true, {}, data);
+
+        // Check each child of the option
+        for (var c = data.children.length - 1; c >= 0; c--) {
+          var child = data.children[c];
+
+          var matches = matcher(params, child);
+
+          // If there wasn't a match, remove the object in the array
+          if (matches == null) {
+            match.children.splice(c, 1);
+          }
+        }
+
+        // If any children matched, return the new object
+        if (match.children.length > 0) {
+          return match;
+        }
+
+        // If there were no matching children, check just the plain object
+        return matcher(params, match);
+      }
+
+      var original = stripDiacritics(data.text).toUpperCase();
+      var term = stripDiacritics(params.term).toUpperCase();
+
+      // Check if the text contains the term
+      if (original.indexOf(term) > -1) {
+        return data;
+      }
+
+      // If it doesn't contain the term, don't return anything
+      return null;
+    }
+
+    this.defaults = {
+      amdBase: './',
+      amdLanguageBase: './i18n/',
+      closeOnSelect: true,
+      debug: false,
+      dropdownAutoWidth: false,
+      escapeMarkup: Utils.escapeMarkup,
+      language: EnglishTranslation,
+      matcher: matcher,
+      minimumInputLength: 0,
+      maximumInputLength: 0,
+      maximumSelectionLength: 0,
+      minimumResultsForSearch: 0,
+      selectOnClose: false,
+      sorter: function (data) {
+        return data;
+      },
+      templateResult: function (result) {
+        return result.text;
+      },
+      templateSelection: function (selection) {
+        return selection.text;
+      },
+      theme: 'default',
+      width: 'resolve'
+    };
+  };
+
+  Defaults.prototype.set = function (key, value) {
+    var camelKey = $.camelCase(key);
+
+    var data = {};
+    data[camelKey] = value;
+
+    var convertedData = Utils._convertData(data);
+
+    $.extend(true, this.defaults, convertedData);
+  };
+
+  var defaults = new Defaults();
+
+  return defaults;
+});
+
+S2.define('select2/options',[
+  'require',
+  'jquery',
+  './defaults',
+  './utils'
+], function (require, $, Defaults, Utils) {
+  function Options (options, $element) {
+    this.options = options;
+
+    if ($element != null) {
+      this.fromElement($element);
+    }
+
+    this.options = Defaults.apply(this.options);
+
+    if ($element && $element.is('input')) {
+      var InputCompat = require(this.get('amdBase') + 'compat/inputData');
+
+      this.options.dataAdapter = Utils.Decorate(
+        this.options.dataAdapter,
+        InputCompat
+      );
+    }
+  }
+
+  Options.prototype.fromElement = function ($e) {
+    var excludedData = ['select2'];
+
+    if (this.options.multiple == null) {
+      this.options.multiple = $e.prop('multiple');
+    }
+
+    if (this.options.disabled == null) {
+      this.options.disabled = $e.prop('disabled');
+    }
+
+    if (this.options.language == null) {
+      if ($e.prop('lang')) {
+        this.options.language = $e.prop('lang').toLowerCase();
+      } else if ($e.closest('[lang]').prop('lang')) {
+        this.options.language = $e.closest('[lang]').prop('lang');
+      }
+    }
+
+    if (this.options.dir == null) {
+      if ($e.prop('dir')) {
+        this.options.dir = $e.prop('dir');
+      } else if ($e.closest('[dir]').prop('dir')) {
+        this.options.dir = $e.closest('[dir]').prop('dir');
+      } else {
+        this.options.dir = 'ltr';
+      }
+    }
+
+    $e.prop('disabled', this.options.disabled);
+    $e.prop('multiple', this.options.multiple);
+
+    if (Utils.GetData($e[0], 'select2Tags')) {
+      if (this.options.debug && window.console && console.warn) {
+        console.warn(
+          'Select2: The `data-select2-tags` attribute has been changed to ' +
+          'use the `data-data` and `data-tags="true"` attributes and will be ' +
+          'removed in future versions of Select2.'
+        );
+      }
+
+      Utils.StoreData($e[0], 'data', Utils.GetData($e[0], 'select2Tags'));
+      Utils.StoreData($e[0], 'tags', true);
+    }
+
+    if (Utils.GetData($e[0], 'ajaxUrl')) {
+      if (this.options.debug && window.console && console.warn) {
+        console.warn(
+          'Select2: The `data-ajax-url` attribute has been changed to ' +
+          '`data-ajax--url` and support for the old attribute will be removed' +
+          ' in future versions of Select2.'
+        );
+      }
+
+      $e.attr('ajax--url', Utils.GetData($e[0], 'ajaxUrl'));
+      Utils.StoreData($e[0], 'ajax-Url', Utils.GetData($e[0], 'ajaxUrl'));
+	  
+    }
+
+    var dataset = {};
+
+    // Prefer the element's `dataset` attribute if it exists
+    // jQuery 1.x does not correctly handle data attributes with multiple dashes
+    if ($.fn.jquery && $.fn.jquery.substr(0, 2) == '1.' && $e[0].dataset) {
+      dataset = $.extend(true, {}, $e[0].dataset, Utils.GetData($e[0]));
+    } else {
+      dataset = Utils.GetData($e[0]);
+    }
+
+    var data = $.extend(true, {}, dataset);
+
+    data = Utils._convertData(data);
+
+    for (var key in data) {
+      if ($.inArray(key, excludedData) > -1) {
+        continue;
+      }
+
+      if ($.isPlainObject(this.options[key])) {
+        $.extend(this.options[key], data[key]);
+      } else {
+        this.options[key] = data[key];
+      }
+    }
+
+    return this;
+  };
+
+  Options.prototype.get = function (key) {
+    return this.options[key];
+  };
+
+  Options.prototype.set = function (key, val) {
+    this.options[key] = val;
+  };
+
+  return Options;
+});
+
+S2.define('select2/core',[
+  'jquery',
+  './options',
+  './utils',
+  './keys'
+], function ($, Options, Utils, KEYS) {
+  var Select2 = function ($element, options) {
+    if (Utils.GetData($element[0], 'select2') != null) {
+      Utils.GetData($element[0], 'select2').destroy();
+    }
+
+    this.$element = $element;
+
+    this.id = this._generateId($element);
+
+    options = options || {};
+
+    this.options = new Options(options, $element);
+
+    Select2.__super__.constructor.call(this);
+
+    // Set up the tabindex
+
+    var tabindex = $element.attr('tabindex') || 0;
+    Utils.StoreData($element[0], 'old-tabindex', tabindex);
+    $element.attr('tabindex', '-1');
+
+    // Set up containers and adapters
+
+    var DataAdapter = this.options.get('dataAdapter');
+    this.dataAdapter = new DataAdapter($element, this.options);
+
+    var $container = this.render();
+
+    this._placeContainer($container);
+
+    var SelectionAdapter = this.options.get('selectionAdapter');
+    this.selection = new SelectionAdapter($element, this.options);
+    this.$selection = this.selection.render();
+
+    this.selection.position(this.$selection, $container);
+
+    var DropdownAdapter = this.options.get('dropdownAdapter');
+    this.dropdown = new DropdownAdapter($element, this.options);
+    this.$dropdown = this.dropdown.render();
+
+    this.dropdown.position(this.$dropdown, $container);
+
+    var ResultsAdapter = this.options.get('resultsAdapter');
+    this.results = new ResultsAdapter($element, this.options, this.dataAdapter);
+    this.$results = this.results.render();
+
+    this.results.position(this.$results, this.$dropdown);
+
+    // Bind events
+
+    var self = this;
+
+    // Bind the container to all of the adapters
+    this._bindAdapters();
+
+    // Register any DOM event handlers
+    this._registerDomEvents();
+
+    // Register any internal event handlers
+    this._registerDataEvents();
+    this._registerSelectionEvents();
+    this._registerDropdownEvents();
+    this._registerResultsEvents();
+    this._registerEvents();
+
+    // Set the initial state
+    this.dataAdapter.current(function (initialData) {
+      self.trigger('selection:update', {
+        data: initialData
+      });
+    });
+
+    // Hide the original select
+    $element.addClass('select2-hidden-accessible');
+    $element.attr('aria-hidden', 'true');
+
+    // Synchronize any monitored attributes
+    this._syncAttributes();
+
+    Utils.StoreData($element[0], 'select2', this);
+
+    // Ensure backwards compatibility with $element.data('select2').
+    $element.data('select2', this);
+  };
+
+  Utils.Extend(Select2, Utils.Observable);
+
+  Select2.prototype._generateId = function ($element) {
+    var id = '';
+
+    if ($element.attr('id') != null) {
+      id = $element.attr('id');
+    } else if ($element.attr('name') != null) {
+      id = $element.attr('name') + '-' + Utils.generateChars(2);
+    } else {
+      id = Utils.generateChars(4);
+    }
+
+    id = id.replace(/(:|\.|\[|\]|,)/g, '');
+    id = 'select2-' + id;
+
+    return id;
+  };
+
+  Select2.prototype._placeContainer = function ($container) {
+    $container.insertAfter(this.$element);
+
+    var width = this._resolveWidth(this.$element, this.options.get('width'));
+
+    if (width != null) {
+      $container.css('width', width);
+    }
+  };
+
+  Select2.prototype._resolveWidth = function ($element, method) {
+    var WIDTH = /^width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i;
+
+    if (method == 'resolve') {
+      var styleWidth = this._resolveWidth($element, 'style');
+
+      if (styleWidth != null) {
+        return styleWidth;
+      }
+
+      return this._resolveWidth($element, 'element');
+    }
+
+    if (method == 'element') {
+      var elementWidth = $element.outerWidth(false);
+
+      if (elementWidth <= 0) {
+        return 'auto';
+      }
+
+      return elementWidth + 'px';
+    }
+
+    if (method == 'style') {
+      var style = $element.attr('style');
+
+      if (typeof(style) !== 'string') {
+        return null;
+      }
+
+      var attrs = style.split(';');
+
+      for (var i = 0, l = attrs.length; i < l; i = i + 1) {
+        var attr = attrs[i].replace(/\s/g, '');
+        var matches = attr.match(WIDTH);
+
+        if (matches !== null && matches.length >= 1) {
+          return matches[1];
+        }
+      }
+
+      return null;
+    }
+
+    return method;
+  };
+
+  Select2.prototype._bindAdapters = function () {
+    this.dataAdapter.bind(this, this.$container);
+    this.selection.bind(this, this.$container);
+
+    this.dropdown.bind(this, this.$container);
+    this.results.bind(this, this.$container);
+  };
+
+  Select2.prototype._registerDomEvents = function () {
+    var self = this;
+
+    this.$element.on('change.select2', function () {
+      self.dataAdapter.current(function (data) {
+        self.trigger('selection:update', {
+          data: data
+        });
+      });
+    });
+
+    this.$element.on('focus.select2', function (evt) {
+      self.trigger('focus', evt);
+    });
+
+    this._syncA = Utils.bind(this._syncAttributes, this);
+    this._syncS = Utils.bind(this._syncSubtree, this);
+
+    if (this.$element[0].attachEvent) {
+      this.$element[0].attachEvent('onpropertychange', this._syncA);
+    }
+
+    var observer = window.MutationObserver ||
+      window.WebKitMutationObserver ||
+      window.MozMutationObserver
+    ;
+
+    if (observer != null) {
+      this._observer = new observer(function (mutations) {
+        $.each(mutations, self._syncA);
+        $.each(mutations, self._syncS);
+      });
+      this._observer.observe(this.$element[0], {
+        attributes: true,
+        childList: true,
+        subtree: false
+      });
+    } else if (this.$element[0].addEventListener) {
+      this.$element[0].addEventListener(
+        'DOMAttrModified',
+        self._syncA,
+        false
+      );
+      this.$element[0].addEventListener(
+        'DOMNodeInserted',
+        self._syncS,
+        false
+      );
+      this.$element[0].addEventListener(
+        'DOMNodeRemoved',
+        self._syncS,
+        false
+      );
+    }
+  };
+
+  Select2.prototype._registerDataEvents = function () {
+    var self = this;
+
+    this.dataAdapter.on('*', function (name, params) {
+      self.trigger(name, params);
+    });
+  };
+
+  Select2.prototype._registerSelectionEvents = function () {
+    var self = this;
+    var nonRelayEvents = ['toggle', 'focus'];
+
+    this.selection.on('toggle', function () {
+      self.toggleDropdown();
+    });
+
+    this.selection.on('focus', function (params) {
+      self.focus(params);
+    });
+
+    this.selection.on('*', function (name, params) {
+      if ($.inArray(name, nonRelayEvents) !== -1) {
+        return;
+      }
+
+      self.trigger(name, params);
+    });
+  };
+
+  Select2.prototype._registerDropdownEvents = function () {
+    var self = this;
+
+    this.dropdown.on('*', function (name, params) {
+      self.trigger(name, params);
+    });
+  };
+
+  Select2.prototype._registerResultsEvents = function () {
+    var self = this;
+
+    this.results.on('*', function (name, params) {
+      self.trigger(name, params);
+    });
+  };
+
+  Select2.prototype._registerEvents = function () {
+    var self = this;
+
+    this.on('open', function () {
+      self.$container.addClass('select2-container--open');
+    });
+
+    this.on('close', function () {
+      self.$container.removeClass('select2-container--open');
+    });
+
+    this.on('enable', function () {
+      self.$container.removeClass('select2-container--disabled');
+    });
+
+    this.on('disable', function () {
+      self.$container.addClass('select2-container--disabled');
+    });
+
+    this.on('blur', function () {
+      self.$container.removeClass('select2-container--focus');
+    });
+
+    this.on('query', function (params) {
+      if (!self.isOpen()) {
+        self.trigger('open', {});
+      }
+
+      this.dataAdapter.query(params, function (data) {
+        self.trigger('results:all', {
+          data: data,
+          query: params
+        });
+      });
+    });
+
+    this.on('query:append', function (params) {
+      this.dataAdapter.query(params, function (data) {
+        self.trigger('results:append', {
+          data: data,
+          query: params
+        });
+      });
+    });
+
+    this.on('keypress', function (evt) {
+      var key = evt.which;
+
+      if (self.isOpen()) {
+        if (key === KEYS.ESC || key === KEYS.TAB ||
+            (key === KEYS.UP && evt.altKey)) {
+          self.close();
+
+          evt.preventDefault();
+        } else if (key === KEYS.ENTER) {
+          self.trigger('results:select', {});
+
+          evt.preventDefault();
+        } else if ((key === KEYS.SPACE && evt.ctrlKey)) {
+          self.trigger('results:toggle', {});
+
+          evt.preventDefault();
+        } else if (key === KEYS.UP) {
+          self.trigger('results:previous', {});
+
+          evt.preventDefault();
+        } else if (key === KEYS.DOWN) {
+          self.trigger('results:next', {});
+
+          evt.preventDefault();
+        }
+      } else {
+        if (key === KEYS.ENTER || key === KEYS.SPACE ||
+            (key === KEYS.DOWN && evt.altKey)) {
+          self.open();
+
+          evt.preventDefault();
+        }
+      }
+    });
+  };
+
+  Select2.prototype._syncAttributes = function () {
+    this.options.set('disabled', this.$element.prop('disabled'));
+
+    if (this.options.get('disabled')) {
+      if (this.isOpen()) {
+        this.close();
+      }
+
+      this.trigger('disable', {});
+    } else {
+      this.trigger('enable', {});
+    }
+  };
+
+  Select2.prototype._syncSubtree = function (evt, mutations) {
+    var changed = false;
+    var self = this;
+
+    // Ignore any mutation events raised for elements that aren't options or
+    // optgroups. This handles the case when the select element is destroyed
+    if (
+      evt && evt.target && (
+        evt.target.nodeName !== 'OPTION' && evt.target.nodeName !== 'OPTGROUP'
+      )
+    ) {
+      return;
+    }
+
+    if (!mutations) {
+      // If mutation events aren't supported, then we can only assume that the
+      // change affected the selections
+      changed = true;
+    } else if (mutations.addedNodes && mutations.addedNodes.length > 0) {
+      for (var n = 0; n < mutations.addedNodes.length; n++) {
+        var node = mutations.addedNodes[n];
+
+        if (node.selected) {
+          changed = true;
+        }
+      }
+    } else if (mutations.removedNodes && mutations.removedNodes.length > 0) {
+      changed = true;
+    }
+
+    // Only re-pull the data if we think there is a change
+    if (changed) {
+      this.dataAdapter.current(function (currentData) {
+        self.trigger('selection:update', {
+          data: currentData
+        });
+      });
+    }
+  };
+
+  /**
+   * Override the trigger method to automatically trigger pre-events when
+   * there are events that can be prevented.
+   */
+  Select2.prototype.trigger = function (name, args) {
+    var actualTrigger = Select2.__super__.trigger;
+    var preTriggerMap = {
+      'open': 'opening',
+      'close': 'closing',
+      'select': 'selecting',
+      'unselect': 'unselecting',
+      'clear': 'clearing'
+    };
+
+    if (args === undefined) {
+      args = {};
+    }
+
+    if (name in preTriggerMap) {
+      var preTriggerName = preTriggerMap[name];
+      var preTriggerArgs = {
+        prevented: false,
+        name: name,
+        args: args
+      };
+
+      actualTrigger.call(this, preTriggerName, preTriggerArgs);
+
+      if (preTriggerArgs.prevented) {
+        args.prevented = true;
+
+        return;
+      }
+    }
+
+    actualTrigger.call(this, name, args);
+  };
+
+  Select2.prototype.toggleDropdown = function () {
+    if (this.options.get('disabled')) {
+      return;
+    }
+
+    if (this.isOpen()) {
+      this.close();
+    } else {
+      this.open();
+    }
+  };
+
+  Select2.prototype.open = function () {
+    if (this.isOpen()) {
+      return;
+    }
+
+    this.trigger('query', {});
+  };
+
+  Select2.prototype.close = function () {
+    if (!this.isOpen()) {
+      return;
+    }
+
+    this.trigger('close', {});
+  };
+
+  Select2.prototype.isOpen = function () {
+    return this.$container.hasClass('select2-container--open');
+  };
+
+  Select2.prototype.hasFocus = function () {
+    return this.$container.hasClass('select2-container--focus');
+  };
+
+  Select2.prototype.focus = function (data) {
+    // No need to re-trigger focus events if we are already focused
+    if (this.hasFocus()) {
+      return;
+    }
+
+    this.$container.addClass('select2-container--focus');
+    this.trigger('focus', {});
+  };
+
+  Select2.prototype.enable = function (args) {
+    if (this.options.get('debug') && window.console && console.warn) {
+      console.warn(
+        'Select2: The `select2("enable")` method has been deprecated and will' +
+        ' be removed in later Select2 versions. Use $element.prop("disabled")' +
+        ' instead.'
+      );
+    }
+
+    if (args == null || args.length === 0) {
+      args = [true];
+    }
+
+    var disabled = !args[0];
+
+    this.$element.prop('disabled', disabled);
+  };
+
+  Select2.prototype.data = function () {
+    if (this.options.get('debug') &&
+        arguments.length > 0 && window.console && console.warn) {
+      console.warn(
+        'Select2: Data can no longer be set using `select2("data")`. You ' +
+        'should consider setting the value instead using `$element.val()`.'
+      );
+    }
+
+    var data = [];
+
+    this.dataAdapter.current(function (currentData) {
+      data = currentData;
+    });
+
+    return data;
+  };
+
+  Select2.prototype.val = function (args) {
+    if (this.options.get('debug') && window.console && console.warn) {
+      console.warn(
+        'Select2: The `select2("val")` method has been deprecated and will be' +
+        ' removed in later Select2 versions. Use $element.val() instead.'
+      );
+    }
+
+    if (args == null || args.length === 0) {
+      return this.$element.val();
+    }
+
+    var newVal = args[0];
+
+    if ($.isArray(newVal)) {
+      newVal = $.map(newVal, function (obj) {
+        return obj.toString();
+      });
+    }
+
+    this.$element.val(newVal).trigger('change');
+  };
+
+  Select2.prototype.destroy = function () {
+    this.$container.remove();
+
+    if (this.$element[0].detachEvent) {
+      this.$element[0].detachEvent('onpropertychange', this._syncA);
+    }
+
+    if (this._observer != null) {
+      this._observer.disconnect();
+      this._observer = null;
+    } else if (this.$element[0].removeEventListener) {
+      this.$element[0]
+        .removeEventListener('DOMAttrModified', this._syncA, false);
+      this.$element[0]
+        .removeEventListener('DOMNodeInserted', this._syncS, false);
+      this.$element[0]
+        .removeEventListener('DOMNodeRemoved', this._syncS, false);
+    }
+
+    this._syncA = null;
+    this._syncS = null;
+
+    this.$element.off('.select2');
+    this.$element.attr('tabindex',
+    Utils.GetData(this.$element[0], 'old-tabindex'));
+
+    this.$element.removeClass('select2-hidden-accessible');
+    this.$element.attr('aria-hidden', 'false');
+    Utils.RemoveData(this.$element[0]);
+    this.$element.removeData('select2');
+
+    this.dataAdapter.destroy();
+    this.selection.destroy();
+    this.dropdown.destroy();
+    this.results.destroy();
+
+    this.dataAdapter = null;
+    this.selection = null;
+    this.dropdown = null;
+    this.results = null;
+  };
+
+  Select2.prototype.render = function () {
+    var $container = $(
+      '<span class="select2 select2-container">' +
+        '<span class="selection"></span>' +
+        '<span class="dropdown-wrapper" aria-hidden="true"></span>' +
+      '</span>'
+    );
+
+    $container.attr('dir', this.options.get('dir'));
+
+    this.$container = $container;
+
+    this.$container.addClass('select2-container--' + this.options.get('theme'));
+
+    Utils.StoreData($container[0], 'element', this.$element);
+
+    return $container;
+  };
+
+  return Select2;
+});
+
+S2.define('select2/compat/utils',[
+  'jquery'
+], function ($) {
+  function syncCssClasses ($dest, $src, adapter) {
+    var classes, replacements = [], adapted;
+
+    classes = $.trim($dest.attr('class'));
+
+    if (classes) {
+      classes = '' + classes; // for IE which returns object
+
+      $(classes.split(/\s+/)).each(function () {
+        // Save all Select2 classes
+        if (this.indexOf('select2-') === 0) {
+          replacements.push(this);
+        }
+      });
+    }
+
+    classes = $.trim($src.attr('class'));
+
+    if (classes) {
+      classes = '' + classes; // for IE which returns object
+
+      $(classes.split(/\s+/)).each(function () {
+        // Only adapt non-Select2 classes
+        if (this.indexOf('select2-') !== 0) {
+          adapted = adapter(this);
+
+          if (adapted != null) {
+            replacements.push(adapted);
+          }
+        }
+      });
+    }
+
+    $dest.attr('class', replacements.join(' '));
+  }
+
+  return {
+    syncCssClasses: syncCssClasses
+  };
+});
+
+S2.define('select2/compat/containerCss',[
+  'jquery',
+  './utils'
+], function ($, CompatUtils) {
+  // No-op CSS adapter that discards all classes by default
+  function _containerAdapter (clazz) {
+    return null;
+  }
+
+  function ContainerCSS () { }
+
+  ContainerCSS.prototype.render = function (decorated) {
+    var $container = decorated.call(this);
+
+    var containerCssClass = this.options.get('containerCssClass') || '';
+
+    if ($.isFunction(containerCssClass)) {
+      containerCssClass = containerCssClass(this.$element);
+    }
+
+    var containerCssAdapter = this.options.get('adaptContainerCssClass');
+    containerCssAdapter = containerCssAdapter || _containerAdapter;
+
+    if (containerCssClass.indexOf(':all:') !== -1) {
+      containerCssClass = containerCssClass.replace(':all:', '');
+
+      var _cssAdapter = containerCssAdapter;
+
+      containerCssAdapter = function (clazz) {
+        var adapted = _cssAdapter(clazz);
+
+        if (adapted != null) {
+          // Append the old one along with the adapted one
+          return adapted + ' ' + clazz;
+        }
+
+        return clazz;
+      };
+    }
+
+    var containerCss = this.options.get('containerCss') || {};
+
+    if ($.isFunction(containerCss)) {
+      containerCss = containerCss(this.$element);
+    }
+
+    CompatUtils.syncCssClasses($container, this.$element, containerCssAdapter);
+
+    $container.css(containerCss);
+    $container.addClass(containerCssClass);
+
+    return $container;
+  };
+
+  return ContainerCSS;
+});
+
+S2.define('select2/compat/dropdownCss',[
+  'jquery',
+  './utils'
+], function ($, CompatUtils) {
+  // No-op CSS adapter that discards all classes by default
+  function _dropdownAdapter (clazz) {
+    return null;
+  }
+
+  function DropdownCSS () { }
+
+  DropdownCSS.prototype.render = function (decorated) {
+    var $dropdown = decorated.call(this);
+
+    var dropdownCssClass = this.options.get('dropdownCssClass') || '';
+
+    if ($.isFunction(dropdownCssClass)) {
+      dropdownCssClass = dropdownCssClass(this.$element);
+    }
+
+    var dropdownCssAdapter = this.options.get('adaptDropdownCssClass');
+    dropdownCssAdapter = dropdownCssAdapter || _dropdownAdapter;
+
+    if (dropdownCssClass.indexOf(':all:') !== -1) {
+      dropdownCssClass = dropdownCssClass.replace(':all:', '');
+
+      var _cssAdapter = dropdownCssAdapter;
+
+      dropdownCssAdapter = function (clazz) {
+        var adapted = _cssAdapter(clazz);
+
+        if (adapted != null) {
+          // Append the old one along with the adapted one
+          return adapted + ' ' + clazz;
+        }
+
+        return clazz;
+      };
+    }
+
+    var dropdownCss = this.options.get('dropdownCss') || {};
+
+    if ($.isFunction(dropdownCss)) {
+      dropdownCss = dropdownCss(this.$element);
+    }
+
+    CompatUtils.syncCssClasses($dropdown, this.$element, dropdownCssAdapter);
+
+    $dropdown.css(dropdownCss);
+    $dropdown.addClass(dropdownCssClass);
+
+    return $dropdown;
+  };
+
+  return DropdownCSS;
+});
+
+S2.define('select2/compat/initSelection',[
+  'jquery'
+], function ($) {
+  function InitSelection (decorated, $element, options) {
+    if (options.get('debug') && window.console && console.warn) {
+      console.warn(
+        'Select2: The `initSelection` option has been deprecated in favor' +
+        ' of a custom data adapter that overrides the `current` method. ' +
+        'This method is now called multiple times instead of a single ' +
+        'time when the instance is initialized. Support will be removed ' +
+        'for the `initSelection` option in future versions of Select2'
+      );
+    }
+
+    this.initSelection = options.get('initSelection');
+    this._isInitialized = false;
+
+    decorated.call(this, $element, options);
+  }
+
+  InitSelection.prototype.current = function (decorated, callback) {
+    var self = this;
+
+    if (this._isInitialized) {
+      decorated.call(this, callback);
+
+      return;
+    }
+
+    this.initSelection.call(null, this.$element, function (data) {
+      self._isInitialized = true;
+
+      if (!$.isArray(data)) {
+        data = [data];
+      }
+
+      callback(data);
+    });
+  };
+
+  return InitSelection;
+});
+
+S2.define('select2/compat/inputData',[
+  'jquery',
+  '../utils'
+], function ($, Utils) {
+  function InputData (decorated, $element, options) {
+    this._currentData = [];
+    this._valueSeparator = options.get('valueSeparator') || ',';
+
+    if ($element.prop('type') === 'hidden') {
+      if (options.get('debug') && console && console.warn) {
+        console.warn(
+          'Select2: Using a hidden input with Select2 is no longer ' +
+          'supported and may stop working in the future. It is recommended ' +
+          'to use a `<select>` element instead.'
+        );
+      }
+    }
+
+    decorated.call(this, $element, options);
+  }
+
+  InputData.prototype.current = function (_, callback) {
+    function getSelected (data, selectedIds) {
+      var selected = [];
+
+      if (data.selected || $.inArray(data.id, selectedIds) !== -1) {
+        data.selected = true;
+        selected.push(data);
+      } else {
+        data.selected = false;
+      }
+
+      if (data.children) {
+        selected.push.apply(selected, getSelected(data.children, selectedIds));
+      }
+
+      return selected;
+    }
+
+    var selected = [];
+
+    for (var d = 0; d < this._currentData.length; d++) {
+      var data = this._currentData[d];
+
+      selected.push.apply(
+        selected,
+        getSelected(
+          data,
+          this.$element.val().split(
+            this._valueSeparator
+          )
+        )
+      );
+    }
+
+    callback(selected);
+  };
+
+  InputData.prototype.select = function (_, data) {
+    if (!this.options.get('multiple')) {
+      this.current(function (allData) {
+        $.map(allData, function (data) {
+          data.selected = false;
+        });
+      });
+
+      this.$element.val(data.id);
+      this.$element.trigger('change');
+    } else {
+      var value = this.$element.val();
+      value += this._valueSeparator + data.id;
+
+      this.$element.val(value);
+      this.$element.trigger('change');
+    }
+  };
+
+  InputData.prototype.unselect = function (_, data) {
+    var self = this;
+
+    data.selected = false;
+
+    this.current(function (allData) {
+      var values = [];
+
+      for (var d = 0; d < allData.length; d++) {
+        var item = allData[d];
+
+        if (data.id == item.id) {
+          continue;
+        }
+
+        values.push(item.id);
+      }
+
+      self.$element.val(values.join(self._valueSeparator));
+      self.$element.trigger('change');
+    });
+  };
+
+  InputData.prototype.query = function (_, params, callback) {
+    var results = [];
+
+    for (var d = 0; d < this._currentData.length; d++) {
+      var data = this._currentData[d];
+
+      var matches = this.matches(params, data);
+
+      if (matches !== null) {
+        results.push(matches);
+      }
+    }
+
+    callback({
+      results: results
+    });
+  };
+
+  InputData.prototype.addOptions = function (_, $options) {
+    var options = $.map($options, function ($option) {
+      return Utils.GetData($option[0], 'data');
+    });
+
+    this._currentData.push.apply(this._currentData, options);
+  };
+
+  return InputData;
+});
+
+S2.define('select2/compat/matcher',[
+  'jquery'
+], function ($) {
+  function oldMatcher (matcher) {
+    function wrappedMatcher (params, data) {
+      var match = $.extend(true, {}, data);
+
+      if (params.term == null || $.trim(params.term) === '') {
+        return match;
+      }
+
+      if (data.children) {
+        for (var c = data.children.length - 1; c >= 0; c--) {
+          var child = data.children[c];
+
+          // Check if the child object matches
+          // The old matcher returned a boolean true or false
+          var doesMatch = matcher(params.term, child.text, child);
+
+          // If the child didn't match, pop it off
+          if (!doesMatch) {
+            match.children.splice(c, 1);
+          }
+        }
+
+        if (match.children.length > 0) {
+          return match;
+        }
+      }
+
+      if (matcher(params.term, data.text, data)) {
+        return match;
+      }
+
+      return null;
+    }
+
+    return wrappedMatcher;
+  }
+
+  return oldMatcher;
+});
+
+S2.define('select2/compat/query',[
+
+], function () {
+  function Query (decorated, $element, options) {
+    if (options.get('debug') && window.console && console.warn) {
+      console.warn(
+        'Select2: The `query` option has been deprecated in favor of a ' +
+        'custom data adapter that overrides the `query` method. Support ' +
+        'will be removed for the `query` option in future versions of ' +
+        'Select2.'
+      );
+    }
+
+    decorated.call(this, $element, options);
+  }
+
+  Query.prototype.query = function (_, params, callback) {
+    params.callback = callback;
+
+    var query = this.options.get('query');
+
+    query.call(null, params);
+  };
+
+  return Query;
+});
+
+S2.define('select2/dropdown/attachContainer',[
+
+], function () {
+  function AttachContainer (decorated, $element, options) {
+    decorated.call(this, $element, options);
+  }
+
+  AttachContainer.prototype.position =
+    function (decorated, $dropdown, $container) {
+    var $dropdownContainer = $container.find('.dropdown-wrapper');
+    $dropdownContainer.append($dropdown);
+
+    $dropdown.addClass('select2-dropdown--below');
+    $container.addClass('select2-container--below');
+  };
+
+  return AttachContainer;
+});
+
+S2.define('select2/dropdown/stopPropagation',[
+
+], function () {
+  function StopPropagation () { }
+
+  StopPropagation.prototype.bind = function (decorated, container, $container) {
+    decorated.call(this, container, $container);
+
+    var stoppedEvents = [
+    'blur',
+    'change',
+    'click',
+    'dblclick',
+    'focus',
+    'focusin',
+    'focusout',
+    'input',
+    'keydown',
+    'keyup',
+    'keypress',
+    'mousedown',
+    'mouseenter',
+    'mouseleave',
+    'mousemove',
+    'mouseover',
+    'mouseup',
+    'search',
+    'touchend',
+    'touchstart'
+    ];
+
+    this.$dropdown.on(stoppedEvents.join(' '), function (evt) {
+      evt.stopPropagation();
+    });
+  };
+
+  return StopPropagation;
+});
+
+S2.define('select2/selection/stopPropagation',[
+
+], function () {
+  function StopPropagation () { }
+
+  StopPropagation.prototype.bind = function (decorated, container, $container) {
+    decorated.call(this, container, $container);
+
+    var stoppedEvents = [
+      'blur',
+      'change',
+      'click',
+      'dblclick',
+      'focus',
+      'focusin',
+      'focusout',
+      'input',
+      'keydown',
+      'keyup',
+      'keypress',
+      'mousedown',
+      'mouseenter',
+      'mouseleave',
+      'mousemove',
+      'mouseover',
+      'mouseup',
+      'search',
+      'touchend',
+      'touchstart'
+    ];
+
+    this.$selection.on(stoppedEvents.join(' '), function (evt) {
+      evt.stopPropagation();
+    });
+  };
+
+  return StopPropagation;
+});
+
+/*!
+ * jQuery Mousewheel 3.1.13
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license
+ * http://jquery.org/license
+ */
+
+(function (factory) {
+    if ( typeof S2.define === 'function' && S2.define.amd ) {
+        // AMD. Register as an anonymous module.
+        S2.define('jquery-mousewheel',['jquery'], factory);
+    } else if (typeof exports === 'object') {
+        // Node/CommonJS style for Browserify
+        module.exports = factory;
+    } else {
+        // Browser globals
+        factory(jQuery);
+    }
+}(function ($) {
+
+    var toFix  = ['wheel', 'mousewheel', 'DOMMouseScroll', 'MozMousePixelScroll'],
+        toBind = ( 'onwheel' in document || document.documentMode >= 9 ) ?
+                    ['wheel'] : ['mousewheel', 'DomMouseScroll', 'MozMousePixelScroll'],
+        slice  = Array.prototype.slice,
+        nullLowestDeltaTimeout, lowestDelta;
+
+    if ( $.event.fixHooks ) {
+        for ( var i = toFix.length; i; ) {
+            $.event.fixHooks[ toFix[--i] ] = $.event.mouseHooks;
+        }
+    }
+
+    var special = $.event.special.mousewheel = {
+        version: '3.1.12',
+
+        setup: function() {
+            if ( this.addEventListener ) {
+                for ( var i = toBind.length; i; ) {
+                    this.addEventListener( toBind[--i], handler, false );
+                }
+            } else {
+                this.onmousewheel = handler;
+            }
+            // Store the line height and page height for this particular element
+            $.data(this, 'mousewheel-line-height', special.getLineHeight(this));
+            $.data(this, 'mousewheel-page-height', special.getPageHeight(this));
+        },
+
+        teardown: function() {
+            if ( this.removeEventListener ) {
+                for ( var i = toBind.length; i; ) {
+                    this.removeEventListener( toBind[--i], handler, false );
+                }
+            } else {
+                this.onmousewheel = null;
+            }
+            // Clean up the data we added to the element
+            $.removeData(this, 'mousewheel-line-height');
+            $.removeData(this, 'mousewheel-page-height');
+        },
+
+        getLineHeight: function(elem) {
+            var $elem = $(elem),
+                $parent = $elem['offsetParent' in $.fn ? 'offsetParent' : 'parent']();
+            if (!$parent.length) {
+                $parent = $('body');
+            }
+            return parseInt($parent.css('fontSize'), 10) || parseInt($elem.css('fontSize'), 10) || 16;
+        },
+
+        getPageHeight: function(elem) {
+            return $(elem).height();
+        },
+
+        settings: {
+            adjustOldDeltas: true, // see shouldAdjustOldDeltas() below
+            normalizeOffset: true  // calls getBoundingClientRect for each event
+        }
+    };
+
+    $.fn.extend({
+        mousewheel: function(fn) {
+            return fn ? this.bind('mousewheel', fn) : this.trigger('mousewheel');
+        },
+
+        unmousewheel: function(fn) {
+            return this.unbind('mousewheel', fn);
+        }
+    });
+
+
+    function handler(event) {
+        var orgEvent   = event || window.event,
+            args       = slice.call(arguments, 1),
+            delta      = 0,
+            deltaX     = 0,
+            deltaY     = 0,
+            absDelta   = 0,
+            offsetX    = 0,
+            offsetY    = 0;
+        event = $.event.fix(orgEvent);
+        event.type = 'mousewheel';
+
+        // Old school scrollwheel delta
+        if ( 'detail'      in orgEvent ) { deltaY = orgEvent.detail * -1;      }
+        if ( 'wheelDelta'  in orgEvent ) { deltaY = orgEvent.wheelDelta;       }
+        if ( 'wheelDeltaY' in orgEvent ) { deltaY = orgEvent.wheelDeltaY;      }
+        if ( 'wheelDeltaX' in orgEvent ) { deltaX = orgEvent.wheelDeltaX * -1; }
+
+        // Firefox < 17 horizontal scrolling related to DOMMouseScroll event
+        if ( 'axis' in orgEvent && orgEvent.axis === orgEvent.HORIZONTAL_AXIS ) {
+            deltaX = deltaY * -1;
+            deltaY = 0;
+        }
+
+        // Set delta to be deltaY or deltaX if deltaY is 0 for backwards compatabilitiy
+        delta = deltaY === 0 ? deltaX : deltaY;
+
+        // New school wheel delta (wheel event)
+        if ( 'deltaY' in orgEvent ) {
+            deltaY = orgEvent.deltaY * -1;
+            delta  = deltaY;
+        }
+        if ( 'deltaX' in orgEvent ) {
+            deltaX = orgEvent.deltaX;
+            if ( deltaY === 0 ) { delta  = deltaX * -1; }
+        }
+
+        // No change actually happened, no reason to go any further
+        if ( deltaY === 0 && deltaX === 0 ) { return; }
+
+        // Need to convert lines and pages to pixels if we aren't already in pixels
+        // There are three delta modes:
+        //   * deltaMode 0 is by pixels, nothing to do
+        //   * deltaMode 1 is by lines
+        //   * deltaMode 2 is by pages
+        if ( orgEvent.deltaMode === 1 ) {
+            var lineHeight = $.data(this, 'mousewheel-line-height');
+            delta  *= lineHeight;
+            deltaY *= lineHeight;
+            deltaX *= lineHeight;
+        } else if ( orgEvent.deltaMode === 2 ) {
+            var pageHeight = $.data(this, 'mousewheel-page-height');
+            delta  *= pageHeight;
+            deltaY *= pageHeight;
+            deltaX *= pageHeight;
+        }
+
+        // Store lowest absolute delta to normalize the delta values
+        absDelta = Math.max( Math.abs(deltaY), Math.abs(deltaX) );
+
+        if ( !lowestDelta || absDelta < lowestDelta ) {
+            lowestDelta = absDelta;
+
+            // Adjust older deltas if necessary
+            if ( shouldAdjustOldDeltas(orgEvent, absDelta) ) {
+                lowestDelta /= 40;
+            }
+        }
+
+        // Adjust older deltas if necessary
+        if ( shouldAdjustOldDeltas(orgEvent, absDelta) ) {
+            // Divide all the things by 40!
+            delta  /= 40;
+            deltaX /= 40;
+            deltaY /= 40;
+        }
+
+        // Get a whole, normalized value for the deltas
+        delta  = Math[ delta  >= 1 ? 'floor' : 'ceil' ](delta  / lowestDelta);
+        deltaX = Math[ deltaX >= 1 ? 'floor' : 'ceil' ](deltaX / lowestDelta);
+        deltaY = Math[ deltaY >= 1 ? 'floor' : 'ceil' ](deltaY / lowestDelta);
+
+        // Normalise offsetX and offsetY properties
+        if ( special.settings.normalizeOffset && this.getBoundingClientRect ) {
+            var boundingRect = this.getBoundingClientRect();
+            offsetX = event.clientX - boundingRect.left;
+            offsetY = event.clientY - boundingRect.top;
+        }
+
+        // Add information to the event object
+        event.deltaX = deltaX;
+        event.deltaY = deltaY;
+        event.deltaFactor = lowestDelta;
+        event.offsetX = offsetX;
+        event.offsetY = offsetY;
+        // Go ahead and set deltaMode to 0 since we converted to pixels
+        // Although this is a little odd since we overwrite the deltaX/Y
+        // properties with normalized deltas.
+        event.deltaMode = 0;
+
+        // Add event and delta to the front of the arguments
+        args.unshift(event, delta, deltaX, deltaY);
+
+        // Clearout lowestDelta after sometime to better
+        // handle multiple device types that give different
+        // a different lowestDelta
+        // Ex: trackpad = 3 and mouse wheel = 120
+        if (nullLowestDeltaTimeout) { clearTimeout(nullLowestDeltaTimeout); }
+        nullLowestDeltaTimeout = setTimeout(nullLowestDelta, 200);
+
+        return ($.event.dispatch || $.event.handle).apply(this, args);
+    }
+
+    function nullLowestDelta() {
+        lowestDelta = null;
+    }
+
+    function shouldAdjustOldDeltas(orgEvent, absDelta) {
+        // If this is an older event and the delta is divisable by 120,
+        // then we are assuming that the browser is treating this as an
+        // older mouse wheel event and that we should divide the deltas
+        // by 40 to try and get a more usable deltaFactor.
+        // Side note, this actually impacts the reported scroll distance
+        // in older browsers and can cause scrolling to be slower than native.
+        // Turn this off by setting $.event.special.mousewheel.settings.adjustOldDeltas to false.
+        return special.settings.adjustOldDeltas && orgEvent.type === 'mousewheel' && absDelta % 120 === 0;
+    }
+
+}));
+
+S2.define('jquery.select2',[
+  'jquery',
+  'jquery-mousewheel',
+
+  './select2/core',
+  './select2/defaults',
+  './select2/utils'
+], function ($, _, Select2, Defaults, Utils) {
+  if ($.fn.select2 == null) {
+    // All methods that should return the element
+    var thisMethods = ['open', 'close', 'destroy'];
+
+    $.fn.select2 = function (options) {
+      options = options || {};
+
+      if (typeof options === 'object') {
+        this.each(function () {
+          var instanceOptions = $.extend(true, {}, options);
+
+          var instance = new Select2($(this), instanceOptions);
+        });
+
+        return this;
+      } else if (typeof options === 'string') {
+        var ret;
+        var args = Array.prototype.slice.call(arguments, 1);
+
+        this.each(function () {
+          var instance = Utils.GetData(this, 'select2');
+
+          if (instance == null && window.console && console.error) {
+            console.error(
+              'The select2(\'' + options + '\') method was called on an ' +
+              'element that is not using Select2.'
+            );
+          }
+
+          ret = instance[options].apply(instance, args);
+        });
+
+        // Check if we should be returning `this`
+        if ($.inArray(options, thisMethods) > -1) {
+          return this;
+        }
+
+        return ret;
+      } else {
+        throw new Error('Invalid arguments for Select2: ' + options);
+      }
+    };
+  }
+
+  if ($.fn.select2.defaults == null) {
+    $.fn.select2.defaults = Defaults;
+  }
+
+  return Select2;
+});
+
+  // Return the AMD loader configuration so it can be used outside of this file
+  return {
+    define: S2.define,
+    require: S2.require
+  };
+}());
+
+  // Autoload the jQuery bindings
+  // We know that all of the modules exist above this, so we're safe
+  var select2 = S2.require('jquery.select2');
+
+  // Hold the AMD module references on the jQuery function that was just loaded
+  // This allows Select2 to use the internal loader outside of this file, such
+  // as in the language files.
+  jQuery.fn.select2.amd = S2;
+
+  // Return the Select2 instance for anyone who is importing it.
+  return select2;
+}));
diff --git a/vendor/select2/dist/js/select2.full.min.js b/vendor/select2/dist/js/select2.full.min.js
new file mode 100644
index 00000000..b64efebe
--- /dev/null
+++ b/vendor/select2/dist/js/select2.full.min.js
@@ -0,0 +1 @@
+/*! 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d=[],e=this;this.$element.children().each(function(){var b=c(this);if(b.is("option")||b.is("optgroup")){var f=e.item(b),g=e.matches(a,f);null!==g&&d.push(g)}}),b({results:d})},d.prototype.addOptions=function(a){b.appendMany(this.$element,a)},d.prototype.option=function(a){var d;a.children?(d=document.createElement("optgroup"),d.label=a.text):(d=document.createElement("option"),void 0!==d.textContent?d.textContent=a.text:d.innerText=a.text),void 0!==a.id&&(d.value=a.id),a.disabled&&(d.disabled=!0),a.selected&&(d.selected=!0),a.title&&(d.title=a.title);var e=c(d),f=this._normalizeItem(a);return f.element=d,b.StoreData(d,"data",f),e},d.prototype.item=function(a){var d={};if(null!=(d=b.GetData(a[0],"data")))return d;if(a.is("option"))d={id:a.val(),text:a.text(),disabled:a.prop("disabled"),selected:a.prop("selected"),title:a.prop("title")};else if(a.is("optgroup")){d={text:a.prop("label"),children:[],title:a.prop("title")};for(var e=a.children("option"),f=[],g=0;g<e.length;g++){var h=c(e[g]),i=this.item(h);f.push(i)}d.children=f}return d=this._normalizeItem(d),d.element=a[0],b.StoreData(a[0],"data",d),d},d.prototype._normalizeItem=function(a){a!==Object(a)&&(a={id:a,text:a}),a=c.extend({},{text:""},a);var b={selected:!1,disabled:!1};return null!=a.id&&(a.id=a.id.toString()),null!=a.text&&(a.text=a.text.toString()),null==a._resultId&&a.id&&null!=this.container&&(a._resultId=this.generateResultId(this.container,a)),c.extend({},b,a)},d.prototype.matches=function(a,b){return this.options.get("matcher")(a,b)},d}),b.define("select2/data/array",["./select","../utils","jquery"],function(a,b,c){function d(a,b){var c=b.get("data")||[];d.__super__.constructor.call(this,a,b),this.addOptions(this.convertToOptions(c))}return b.Extend(d,a),d.prototype.select=function(a){var b=this.$element.find("option").filter(function(b,c){return c.value==a.id.toString()});0===b.length&&(b=this.option(a),this.addOptions(b)),d.__super__.select.call(this,a)},d.prototype.convertToOptions=function(a){function d(a){return function(){return c(this).val()==a.id}}for(var e=this,f=this.$element.find("option"),g=f.map(function(){return e.item(c(this)).id}).get(),h=[],i=0;i<a.length;i++){var j=this._normalizeItem(a[i]);if(c.inArray(j.id,g)>=0){var k=f.filter(d(j)),l=this.item(k),m=c.extend(!0,{},j,l),n=this.option(m);k.replaceWith(n)}else{var o=this.option(j);if(j.children){var p=this.convertToOptions(j.children);b.appendMany(o,p)}h.push(o)}}return h},d}),b.define("select2/data/ajax",["./array","../utils","jquery"],function(a,b,c){function d(a,b){this.ajaxOptions=this._applyDefaults(b.get("ajax")),null!=this.ajaxOptions.processResults&&(this.processResults=this.ajaxOptions.processResults),d.__super__.constructor.call(this,a,b)}return b.Extend(d,a),d.prototype._applyDefaults=function(a){var b={data:function(a){return c.extend({},a,{q:a.term})},transport:function(a,b,d){var e=c.ajax(a);return e.then(b),e.fail(d),e}};return c.extend({},b,a,!0)},d.prototype.processResults=function(a){return a},d.prototype.query=function(a,b){function d(){var d=f.transport(f,function(d){var f=e.processResults(d,a);e.options.get("debug")&&window.console&&console.error&&(f&&f.results&&c.isArray(f.results)||console.error("Select2: The AJAX results did not return an array in the `results` key of the response.")),b(f)},function(){"status"in d&&(0===d.status||"0"===d.status)||e.trigger("results:message",{message:"errorLoading"})});e._request=d}var e=this;null!=this._request&&(c.isFunction(this._request.abort)&&this._request.abort(),this._request=null);var f=c.extend({type:"GET"},this.ajaxOptions);"function"==typeof f.url&&(f.url=f.url.call(this.$element,a)),"function"==typeof f.data&&(f.data=f.data.call(this.$element,a)),this.ajaxOptions.delay&&null!=a.term?(this._queryTimeout&&window.clearTimeout(this._queryTimeout),this._queryTimeout=window.setTimeout(d,this.ajaxOptions.delay)):d()},d}),b.define("select2/data/tags",["jquery"],function(a){function b(b,c,d){var e=d.get("tags"),f=d.get("createTag");void 0!==f&&(this.createTag=f);var g=d.get("insertTag");if(void 0!==g&&(this.insertTag=g),b.call(this,c,d),a.isArray(e))for(var h=0;h<e.length;h++){var i=e[h],j=this._normalizeItem(i),k=this.option(j);this.$element.append(k)}}return b.prototype.query=function(a,b,c){function d(a,f){for(var g=a.results,h=0;h<g.length;h++){var i=g[h],j=null!=i.children&&!d({results:i.children},!0);if((i.text||"").toUpperCase()===(b.term||"").toUpperCase()||j)return!f&&(a.data=g,void c(a))}if(f)return!0;var k=e.createTag(b);if(null!=k){var l=e.option(k);l.attr("data-select2-tag",!0),e.addOptions([l]),e.insertTag(g,k)}a.results=g,c(a)}var e=this;if(this._removeOldTags(),null==b.term||null!=b.page)return void a.call(this,b,c);a.call(this,b,d)},b.prototype.createTag=function(b,c){var d=a.trim(c.term);return""===d?null:{id:d,text:d}},b.prototype.insertTag=function(a,b,c){b.unshift(c)},b.prototype._removeOldTags=function(b){this._lastTag;this.$element.find("option[data-select2-tag]").each(function(){this.selected||a(this).remove()})},b}),b.define("select2/data/tokenizer",["jquery"],function(a){function b(a,b,c){var d=c.get("tokenizer");void 0!==d&&(this.tokenizer=d),a.call(this,b,c)}return b.prototype.bind=function(a,b,c){a.call(this,b,c),this.$search=b.dropdown.$search||b.selection.$search||c.find(".select2-search__field")},b.prototype.query=function(b,c,d){function e(b){var c=g._normalizeItem(b);if(!g.$element.find("option").filter(function(){return a(this).val()===c.id}).length){var d=g.option(c);d.attr("data-select2-tag",!0),g._removeOldTags(),g.addOptions([d])}f(c)}function f(a){g.trigger("select",{data:a})}var g=this;c.term=c.term||"";var h=this.tokenizer(c,this.options,e);h.term!==c.term&&(this.$search.length&&(this.$search.val(h.term),this.$search.focus()),c.term=h.term),b.call(this,c,d)},b.prototype.tokenizer=function(b,c,d,e){for(var f=d.get("tokenSeparators")||[],g=c.term,h=0,i=this.createTag||function(a){return{id:a.term,text:a.term}};h<g.length;){var j=g[h];if(-1!==a.inArray(j,f)){var k=g.substr(0,h),l=a.extend({},c,{term:k}),m=i(l);null!=m?(e(m),g=g.substr(h+1)||"",h=0):h++}else h++}return{term:g}},b}),b.define("select2/data/minimumInputLength",[],function(){function a(a,b,c){this.minimumInputLength=c.get("minimumInputLength"),a.call(this,b,c)}return a.prototype.query=function(a,b,c){if(b.term=b.term||"",b.term.length<this.minimumInputLength)return void this.trigger("results:message",{message:"inputTooShort",args:{minimum:this.minimumInputLength,input:b.term,params:b}});a.call(this,b,c)},a}),b.define("select2/data/maximumInputLength",[],function(){function a(a,b,c){this.maximumInputLength=c.get("maximumInputLength"),a.call(this,b,c)}return a.prototype.query=function(a,b,c){if(b.term=b.term||"",this.maximumInputLength>0&&b.term.length>this.maximumInputLength)return void this.trigger("results:message",{message:"inputTooLong",args:{maximum:this.maximumInputLength,input:b.term,params:b}});a.call(this,b,c)},a}),b.define("select2/data/maximumSelectionLength",[],function(){function a(a,b,c){this.maximumSelectionLength=c.get("maximumSelectionLength"),a.call(this,b,c)}return a.prototype.query=function(a,b,c){var d=this;this.current(function(e){var f=null!=e?e.length:0;if(d.maximumSelectionLength>0&&f>=d.maximumSelectionLength)return void d.trigger("results:message",{message:"maximumSelected",args:{maximum:d.maximumSelectionLength}});a.call(d,b,c)})},a}),b.define("select2/dropdown",["jquery","./utils"],function(a,b){function c(a,b){this.$element=a,this.options=b,c.__super__.constructor.call(this)}return b.Extend(c,b.Observable),c.prototype.render=function(){var b=a('<span class="select2-dropdown"><span class="select2-results"></span></span>');return b.attr("dir",this.options.get("dir")),this.$dropdown=b,b},c.prototype.bind=function(){},c.prototype.position=function(a,b){},c.prototype.destroy=function(){this.$dropdown.remove()},c}),b.define("select2/dropdown/search",["jquery","../utils"],function(a,b){function c(){}return c.prototype.render=function(b){var c=b.call(this),d=a('<span class="select2-search select2-search--dropdown"><input class="select2-search__field" type="search" tabindex="-1" autocomplete="off" autocorrect="off" autocapitalize="none" spellcheck="false" role="textbox" /></span>');return this.$searchContainer=d,this.$search=d.find("input"),c.prepend(d),c},c.prototype.bind=function(b,c,d){var e=this;b.call(this,c,d),this.$search.on("keydown",function(a){e.trigger("keypress",a),e._keyUpPrevented=a.isDefaultPrevented()}),this.$search.on("input",function(b){a(this).off("keyup")}),this.$search.on("keyup input",function(a){e.handleSearch(a)}),c.on("open",function(){e.$search.attr("tabindex",0),e.$search.focus(),window.setTimeout(function(){e.$search.focus()},0)}),c.on("close",function(){e.$search.attr("tabindex",-1),e.$search.val(""),e.$search.blur()}),c.on("focus",function(){c.isOpen()||e.$search.focus()}),c.on("results:all",function(a){if(null==a.query.term||""===a.query.term){e.showSearch(a)?e.$searchContainer.removeClass("select2-search--hide"):e.$searchContainer.addClass("select2-search--hide")}})},c.prototype.handleSearch=function(a){if(!this._keyUpPrevented){var b=this.$search.val();this.trigger("query",{term:b})}this._keyUpPrevented=!1},c.prototype.showSearch=function(a,b){return!0},c}),b.define("select2/dropdown/hidePlaceholder",[],function(){function a(a,b,c,d){this.placeholder=this.normalizePlaceholder(c.get("placeholder")),a.call(this,b,c,d)}return a.prototype.append=function(a,b){b.results=this.removePlaceholder(b.results),a.call(this,b)},a.prototype.normalizePlaceholder=function(a,b){return"string"==typeof b&&(b={id:"",text:b}),b},a.prototype.removePlaceholder=function(a,b){for(var c=b.slice(0),d=b.length-1;d>=0;d--){var e=b[d];this.placeholder.id===e.id&&c.splice(d,1)}return c},a}),b.define("select2/dropdown/infiniteScroll",["jquery"],function(a){function b(a,b,c,d){this.lastParams={},a.call(this,b,c,d),this.$loadingMore=this.createLoadingMore(),this.loading=!1}return b.prototype.append=function(a,b){this.$loadingMore.remove(),this.loading=!1,a.call(this,b),this.showLoadingMore(b)&&this.$results.append(this.$loadingMore)},b.prototype.bind=function(b,c,d){var e=this;b.call(this,c,d),c.on("query",function(a){e.lastParams=a,e.loading=!0}),c.on("query:append",function(a){e.lastParams=a,e.loading=!0}),this.$results.on("scroll",function(){var b=a.contains(document.documentElement,e.$loadingMore[0]);if(!e.loading&&b){e.$results.offset().top+e.$results.outerHeight(!1)+50>=e.$loadingMore.offset().top+e.$loadingMore.outerHeight(!1)&&e.loadMore()}})},b.prototype.loadMore=function(){this.loading=!0;var b=a.extend({},{page:1},this.lastParams);b.page++,this.trigger("query:append",b)},b.prototype.showLoadingMore=function(a,b){return b.pagination&&b.pagination.more},b.prototype.createLoadingMore=function(){var b=a('<li class="select2-results__option select2-results__option--load-more"role="treeitem" aria-disabled="true"></li>'),c=this.options.get("translations").get("loadingMore");return b.html(c(this.lastParams)),b},b}),b.define("select2/dropdown/attachBody",["jquery","../utils"],function(a,b){function c(b,c,d){this.$dropdownParent=d.get("dropdownParent")||a(document.body),b.call(this,c,d)}return c.prototype.bind=function(a,b,c){var d=this,e=!1;a.call(this,b,c),b.on("open",function(){d._showDropdown(),d._attachPositioningHandler(b),e||(e=!0,b.on("results:all",function(){d._positionDropdown(),d._resizeDropdown()}),b.on("results:append",function(){d._positionDropdown(),d._resizeDropdown()}))}),b.on("close",function(){d._hideDropdown(),d._detachPositioningHandler(b)}),this.$dropdownContainer.on("mousedown",function(a){a.stopPropagation()})},c.prototype.destroy=function(a){a.call(this),this.$dropdownContainer.remove()},c.prototype.position=function(a,b,c){b.attr("class",c.attr("class")),b.removeClass("select2"),b.addClass("select2-container--open"),b.css({position:"absolute",top:-999999}),this.$container=c},c.prototype.render=function(b){var c=a("<span></span>"),d=b.call(this);return c.append(d),this.$dropdownContainer=c,c},c.prototype._hideDropdown=function(a){this.$dropdownContainer.detach()},c.prototype._attachPositioningHandler=function(c,d){var e=this,f="scroll.select2."+d.id,g="resize.select2."+d.id,h="orientationchange.select2."+d.id,i=this.$container.parents().filter(b.hasScroll);i.each(function(){b.StoreData(this,"select2-scroll-position",{x:a(this).scrollLeft(),y:a(this).scrollTop()})}),i.on(f,function(c){var d=b.GetData(this,"select2-scroll-position");a(this).scrollTop(d.y)}),a(window).on(f+" "+g+" "+h,function(a){e._positionDropdown(),e._resizeDropdown()})},c.prototype._detachPositioningHandler=function(c,d){var e="scroll.select2."+d.id,f="resize.select2."+d.id,g="orientationchange.select2."+d.id;this.$container.parents().filter(b.hasScroll).off(e),a(window).off(e+" "+f+" "+g)},c.prototype._positionDropdown=function(){var b=a(window),c=this.$dropdown.hasClass("select2-dropdown--above"),d=this.$dropdown.hasClass("select2-dropdown--below"),e=null,f=this.$container.offset();f.bottom=f.top+this.$container.outerHeight(!1);var g={height:this.$container.outerHeight(!1)};g.top=f.top,g.bottom=f.top+g.height;var h={height:this.$dropdown.outerHeight(!1)},i={top:b.scrollTop(),bottom:b.scrollTop()+b.height()},j=i.top<f.top-h.height,k=i.bottom>f.bottom+h.height,l={left:f.left,top:g.bottom},m=this.$dropdownParent;"static"===m.css("position")&&(m=m.offsetParent());var n=m.offset();l.top-=n.top,l.left-=n.left,c||d||(e="below"),k||!j||c?!j&&k&&c&&(e="below"):e="above",("above"==e||c&&"below"!==e)&&(l.top=g.top-n.top-h.height),null!=e&&(this.$dropdown.removeClass("select2-dropdown--below select2-dropdown--above").addClass("select2-dropdown--"+e),this.$container.removeClass("select2-container--below select2-container--above").addClass("select2-container--"+e)),this.$dropdownContainer.css(l)},c.prototype._resizeDropdown=function(){var a={width:this.$container.outerWidth(!1)+"px"};this.options.get("dropdownAutoWidth")&&(a.minWidth=a.width,a.position="relative",a.width="auto"),this.$dropdown.css(a)},c.prototype._showDropdown=function(a){this.$dropdownContainer.appendTo(this.$dropdownParent),this._positionDropdown(),this._resizeDropdown()},c}),b.define("select2/dropdown/minimumResultsForSearch",[],function(){function a(b){for(var c=0,d=0;d<b.length;d++){var e=b[d];e.children?c+=a(e.children):c++}return c}function b(a,b,c,d){this.minimumResultsForSearch=c.get("minimumResultsForSearch"),this.minimumResultsForSearch<0&&(this.minimumResultsForSearch=1/0),a.call(this,b,c,d)}return b.prototype.showSearch=function(b,c){return!(a(c.data.results)<this.minimumResultsForSearch)&&b.call(this,c)},b}),b.define("select2/dropdown/selectOnClose",["../utils"],function(a){function b(){}return b.prototype.bind=function(a,b,c){var d=this;a.call(this,b,c),b.on("close",function(a){d._handleSelectOnClose(a)})},b.prototype._handleSelectOnClose=function(b,c){if(c&&null!=c.originalSelect2Event){var d=c.originalSelect2Event;if("select"===d._type||"unselect"===d._type)return}var e=this.getHighlightedResults();if(!(e.length<1)){var f=a.GetData(e[0],"data");null!=f.element&&f.element.selected||null==f.element&&f.selected||this.trigger("select",{data:f})}},b}),b.define("select2/dropdown/closeOnSelect",[],function(){function a(){}return a.prototype.bind=function(a,b,c){var d=this;a.call(this,b,c),b.on("select",function(a){d._selectTriggered(a)}),b.on("unselect",function(a){d._selectTriggered(a)})},a.prototype._selectTriggered=function(a,b){var c=b.originalEvent;c&&c.ctrlKey||this.trigger("close",{originalEvent:c,originalSelect2Event:b})},a}),b.define("select2/i18n/en",[],function(){return{errorLoading:function(){return"The results could not be loaded."},inputTooLong:function(a){var b=a.input.length-a.maximum,c="Please delete "+b+" character";return 1!=b&&(c+="s"),c},inputTooShort:function(a){return"Please enter "+(a.minimum-a.input.length)+" or more characters"},loadingMore:function(){return"Loading more results…"},maximumSelected:function(a){var b="You can only select "+a.maximum+" item";return 1!=a.maximum&&(b+="s"),b},noResults:function(){return"No results found"},searching:function(){return"Searching…"}}}),b.define("select2/defaults",["jquery","require","./results","./selection/single","./selection/multiple","./selection/placeholder","./selection/allowClear","./selection/search","./selection/eventRelay","./utils","./translation","./diacritics","./data/select","./data/array","./data/ajax","./data/tags","./data/tokenizer","./data/minimumInputLength","./data/maximumInputLength","./data/maximumSelectionLength","./dropdown","./dropdown/search","./dropdown/hidePlaceholder","./dropdown/infiniteScroll","./dropdown/attachBody","./dropdown/minimumResultsForSearch","./dropdown/selectOnClose","./dropdown/closeOnSelect","./i18n/en"],function(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C){function D(){this.reset()}return D.prototype.apply=function(l){if(l=a.extend(!0,{},this.defaults,l),null==l.dataAdapter){if(null!=l.ajax?l.dataAdapter=o:null!=l.data?l.dataAdapter=n:l.dataAdapter=m,l.minimumInputLength>0&&(l.dataAdapter=j.Decorate(l.dataAdapter,r)),l.maximumInputLength>0&&(l.dataAdapter=j.Decorate(l.dataAdapter,s)),l.maximumSelectionLength>0&&(l.dataAdapter=j.Decorate(l.dataAdapter,t)),l.tags&&(l.dataAdapter=j.Decorate(l.dataAdapter,p)),null==l.tokenSeparators&&null==l.tokenizer||(l.dataAdapter=j.Decorate(l.dataAdapter,q)),null!=l.query){var C=b(l.amdBase+"compat/query");l.dataAdapter=j.Decorate(l.dataAdapter,C)}if(null!=l.initSelection){var D=b(l.amdBase+"compat/initSelection");l.dataAdapter=j.Decorate(l.dataAdapter,D)}}if(null==l.resultsAdapter&&(l.resultsAdapter=c,null!=l.ajax&&(l.resultsAdapter=j.Decorate(l.resultsAdapter,x)),null!=l.placeholder&&(l.resultsAdapter=j.Decorate(l.resultsAdapter,w)),l.selectOnClose&&(l.resultsAdapter=j.Decorate(l.resultsAdapter,A))),null==l.dropdownAdapter){if(l.multiple)l.dropdownAdapter=u;else{var E=j.Decorate(u,v);l.dropdownAdapter=E}if(0!==l.minimumResultsForSearch&&(l.dropdownAdapter=j.Decorate(l.dropdownAdapter,z)),l.closeOnSelect&&(l.dropdownAdapter=j.Decorate(l.dropdownAdapter,B)),null!=l.dropdownCssClass||null!=l.dropdownCss||null!=l.adaptDropdownCssClass){var F=b(l.amdBase+"compat/dropdownCss");l.dropdownAdapter=j.Decorate(l.dropdownAdapter,F)}l.dropdownAdapter=j.Decorate(l.dropdownAdapter,y)}if(null==l.selectionAdapter){if(l.multiple?l.selectionAdapter=e:l.selectionAdapter=d,null!=l.placeholder&&(l.selectionAdapter=j.Decorate(l.selectionAdapter,f)),l.allowClear&&(l.selectionAdapter=j.Decorate(l.selectionAdapter,g)),l.multiple&&(l.selectionAdapter=j.Decorate(l.selectionAdapter,h)),null!=l.containerCssClass||null!=l.containerCss||null!=l.adaptContainerCssClass){var G=b(l.amdBase+"compat/containerCss");l.selectionAdapter=j.Decorate(l.selectionAdapter,G)}l.selectionAdapter=j.Decorate(l.selectionAdapter,i)}if("string"==typeof l.language)if(l.language.indexOf("-")>0){var H=l.language.split("-"),I=H[0];l.language=[l.language,I]}else l.language=[l.language];if(a.isArray(l.language)){var J=new k;l.language.push("en");for(var K=l.language,L=0;L<K.length;L++){var M=K[L],N={};try{N=k.loadPath(M)}catch(a){try{M=this.defaults.amdLanguageBase+M,N=k.loadPath(M)}catch(a){l.debug&&window.console&&console.warn&&console.warn('Select2: The language file for "'+M+'" could not be automatically loaded. A fallback will be used instead.');continue}}J.extend(N)}l.translations=J}else{var O=k.loadPath(this.defaults.amdLanguageBase+"en"),P=new k(l.language);P.extend(O),l.translations=P}return l},D.prototype.reset=function(){function b(a){function b(a){return l[a]||a}return a.replace(/[^\u0000-\u007E]/g,b)}function c(d,e){if(""===a.trim(d.term))return e;if(e.children&&e.children.length>0){for(var f=a.extend(!0,{},e),g=e.children.length-1;g>=0;g--){null==c(d,e.children[g])&&f.children.splice(g,1)}return f.children.length>0?f:c(d,f)}var h=b(e.text).toUpperCase(),i=b(d.term).toUpperCase();return h.indexOf(i)>-1?e:null}this.defaults={amdBase:"./",amdLanguageBase:"./i18n/",closeOnSelect:!0,debug:!1,dropdownAutoWidth:!1,escapeMarkup:j.escapeMarkup,language:C,matcher:c,minimumInputLength:0,maximumInputLength:0,maximumSelectionLength:0,minimumResultsForSearch:0,selectOnClose:!1,sorter:function(a){return a},templateResult:function(a){return a.text},templateSelection:function(a){return a.text},theme:"default",width:"resolve"}},D.prototype.set=function(b,c){var d=a.camelCase(b),e={};e[d]=c;var f=j._convertData(e);a.extend(!0,this.defaults,f)},new D}),b.define("select2/options",["require","jquery","./defaults","./utils"],function(a,b,c,d){function e(b,e){if(this.options=b,null!=e&&this.fromElement(e),this.options=c.apply(this.options),e&&e.is("input")){var f=a(this.get("amdBase")+"compat/inputData");this.options.dataAdapter=d.Decorate(this.options.dataAdapter,f)}}return e.prototype.fromElement=function(a){var c=["select2"];null==this.options.multiple&&(this.options.multiple=a.prop("multiple")),null==this.options.disabled&&(this.options.disabled=a.prop("disabled")),null==this.options.language&&(a.prop("lang")?this.options.language=a.prop("lang").toLowerCase():a.closest("[lang]").prop("lang")&&(this.options.language=a.closest("[lang]").prop("lang"))),null==this.options.dir&&(a.prop("dir")?this.options.dir=a.prop("dir"):a.closest("[dir]").prop("dir")?this.options.dir=a.closest("[dir]").prop("dir"):this.options.dir="ltr"),a.prop("disabled",this.options.disabled),a.prop("multiple",this.options.multiple),d.GetData(a[0],"select2Tags")&&(this.options.debug&&window.console&&console.warn&&console.warn('Select2: The `data-select2-tags` attribute has been changed to use the `data-data` and `data-tags="true"` attributes and will be removed in future versions of Select2.'),d.StoreData(a[0],"data",d.GetData(a[0],"select2Tags")),d.StoreData(a[0],"tags",!0)),d.GetData(a[0],"ajaxUrl")&&(this.options.debug&&window.console&&console.warn&&console.warn("Select2: The `data-ajax-url` attribute has been changed to `data-ajax--url` and support for the old attribute will be removed in future versions of Select2."),a.attr("ajax--url",d.GetData(a[0],"ajaxUrl")),d.StoreData(a[0],"ajax-Url",d.GetData(a[0],"ajaxUrl")));var e={};e=b.fn.jquery&&"1."==b.fn.jquery.substr(0,2)&&a[0].dataset?b.extend(!0,{},a[0].dataset,d.GetData(a[0])):d.GetData(a[0]);var f=b.extend(!0,{},e);f=d._convertData(f);for(var g in f)b.inArray(g,c)>-1||(b.isPlainObject(this.options[g])?b.extend(this.options[g],f[g]):this.options[g]=f[g]);return this},e.prototype.get=function(a){return this.options[a]},e.prototype.set=function(a,b){this.options[a]=b},e}),b.define("select2/core",["jquery","./options","./utils","./keys"],function(a,b,c,d){var e=function(a,d){null!=c.GetData(a[0],"select2")&&c.GetData(a[0],"select2").destroy(),this.$element=a,this.id=this._generateId(a),d=d||{},this.options=new b(d,a),e.__super__.constructor.call(this);var f=a.attr("tabindex")||0;c.StoreData(a[0],"old-tabindex",f),a.attr("tabindex","-1");var g=this.options.get("dataAdapter");this.dataAdapter=new g(a,this.options);var h=this.render();this._placeContainer(h);var i=this.options.get("selectionAdapter");this.selection=new i(a,this.options),this.$selection=this.selection.render(),this.selection.position(this.$selection,h);var j=this.options.get("dropdownAdapter");this.dropdown=new j(a,this.options),this.$dropdown=this.dropdown.render(),this.dropdown.position(this.$dropdown,h);var k=this.options.get("resultsAdapter");this.results=new k(a,this.options,this.dataAdapter),this.$results=this.results.render(),this.results.position(this.$results,this.$dropdown);var l=this;this._bindAdapters(),this._registerDomEvents(),this._registerDataEvents(),this._registerSelectionEvents(),this._registerDropdownEvents(),this._registerResultsEvents(),this._registerEvents(),this.dataAdapter.current(function(a){l.trigger("selection:update",{data:a})}),a.addClass("select2-hidden-accessible"),a.attr("aria-hidden","true"),this._syncAttributes(),c.StoreData(a[0],"select2",this),a.data("select2",this)};return c.Extend(e,c.Observable),e.prototype._generateId=function(a){var b="";return b=null!=a.attr("id")?a.attr("id"):null!=a.attr("name")?a.attr("name")+"-"+c.generateChars(2):c.generateChars(4),b=b.replace(/(:|\.|\[|\]|,)/g,""),b="select2-"+b},e.prototype._placeContainer=function(a){a.insertAfter(this.$element);var b=this._resolveWidth(this.$element,this.options.get("width"));null!=b&&a.css("width",b)},e.prototype._resolveWidth=function(a,b){var c=/^width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i;if("resolve"==b){var d=this._resolveWidth(a,"style");return null!=d?d:this._resolveWidth(a,"element")}if("element"==b){var e=a.outerWidth(!1);return e<=0?"auto":e+"px"}if("style"==b){var f=a.attr("style");if("string"!=typeof f)return null;for(var g=f.split(";"),h=0,i=g.length;h<i;h+=1){var j=g[h].replace(/\s/g,""),k=j.match(c);if(null!==k&&k.length>=1)return k[1]}return null}return b},e.prototype._bindAdapters=function(){this.dataAdapter.bind(this,this.$container),this.selection.bind(this,this.$container),this.dropdown.bind(this,this.$container),this.results.bind(this,this.$container)},e.prototype._registerDomEvents=function(){var b=this;this.$element.on("change.select2",function(){b.dataAdapter.current(function(a){b.trigger("selection:update",{data:a})})}),this.$element.on("focus.select2",function(a){b.trigger("focus",a)}),this._syncA=c.bind(this._syncAttributes,this),this._syncS=c.bind(this._syncSubtree,this),this.$element[0].attachEvent&&this.$element[0].attachEvent("onpropertychange",this._syncA);var d=window.MutationObserver||window.WebKitMutationObserver||window.MozMutationObserver;null!=d?(this._observer=new d(function(c){a.each(c,b._syncA),a.each(c,b._syncS)}),this._observer.observe(this.$element[0],{attributes:!0,childList:!0,subtree:!1})):this.$element[0].addEventListener&&(this.$element[0].addEventListener("DOMAttrModified",b._syncA,!1),this.$element[0].addEventListener("DOMNodeInserted",b._syncS,!1),this.$element[0].addEventListener("DOMNodeRemoved",b._syncS,!1))},e.prototype._registerDataEvents=function(){var a=this;this.dataAdapter.on("*",function(b,c){a.trigger(b,c)})},e.prototype._registerSelectionEvents=function(){var b=this,c=["toggle","focus"];this.selection.on("toggle",function(){b.toggleDropdown()}),this.selection.on("focus",function(a){b.focus(a)}),this.selection.on("*",function(d,e){-1===a.inArray(d,c)&&b.trigger(d,e)})},e.prototype._registerDropdownEvents=function(){var a=this;this.dropdown.on("*",function(b,c){a.trigger(b,c)})},e.prototype._registerResultsEvents=function(){var a=this;this.results.on("*",function(b,c){a.trigger(b,c)})},e.prototype._registerEvents=function(){var a=this;this.on("open",function(){a.$container.addClass("select2-container--open")}),this.on("close",function(){a.$container.removeClass("select2-container--open")}),this.on("enable",function(){a.$container.removeClass("select2-container--disabled")}),this.on("disable",function(){a.$container.addClass("select2-container--disabled")}),this.on("blur",function(){a.$container.removeClass("select2-container--focus")}),this.on("query",function(b){a.isOpen()||a.trigger("open",{}),this.dataAdapter.query(b,function(c){a.trigger("results:all",{data:c,query:b})})}),this.on("query:append",function(b){this.dataAdapter.query(b,function(c){a.trigger("results:append",{data:c,query:b})})}),this.on("keypress",function(b){var c=b.which;a.isOpen()?c===d.ESC||c===d.TAB||c===d.UP&&b.altKey?(a.close(),b.preventDefault()):c===d.ENTER?(a.trigger("results:select",{}),b.preventDefault()):c===d.SPACE&&b.ctrlKey?(a.trigger("results:toggle",{}),b.preventDefault()):c===d.UP?(a.trigger("results:previous",{}),b.preventDefault()):c===d.DOWN&&(a.trigger("results:next",{}),b.preventDefault()):(c===d.ENTER||c===d.SPACE||c===d.DOWN&&b.altKey)&&(a.open(),b.preventDefault())})},e.prototype._syncAttributes=function(){this.options.set("disabled",this.$element.prop("disabled")),this.options.get("disabled")?(this.isOpen()&&this.close(),this.trigger("disable",{})):this.trigger("enable",{})},e.prototype._syncSubtree=function(a,b){var c=!1,d=this;if(!a||!a.target||"OPTION"===a.target.nodeName||"OPTGROUP"===a.target.nodeName){if(b)if(b.addedNodes&&b.addedNodes.length>0)for(var e=0;e<b.addedNodes.length;e++){var f=b.addedNodes[e];f.selected&&(c=!0)}else b.removedNodes&&b.removedNodes.length>0&&(c=!0);else c=!0;c&&this.dataAdapter.current(function(a){d.trigger("selection:update",{data:a})})}},e.prototype.trigger=function(a,b){var c=e.__super__.trigger,d={open:"opening",close:"closing",select:"selecting",unselect:"unselecting",clear:"clearing"};if(void 0===b&&(b={}),a in d){var f=d[a],g={prevented:!1,name:a,args:b};if(c.call(this,f,g),g.prevented)return void(b.prevented=!0)}c.call(this,a,b)},e.prototype.toggleDropdown=function(){this.options.get("disabled")||(this.isOpen()?this.close():this.open())},e.prototype.open=function(){this.isOpen()||this.trigger("query",{})},e.prototype.close=function(){this.isOpen()&&this.trigger("close",{})},e.prototype.isOpen=function(){return this.$container.hasClass("select2-container--open")},e.prototype.hasFocus=function(){return this.$container.hasClass("select2-container--focus")},e.prototype.focus=function(a){this.hasFocus()||(this.$container.addClass("select2-container--focus"),this.trigger("focus",{}))},e.prototype.enable=function(a){this.options.get("debug")&&window.console&&console.warn&&console.warn('Select2: The `select2("enable")` method has been deprecated and will be removed in later Select2 versions. Use $element.prop("disabled") instead.'),null!=a&&0!==a.length||(a=[!0]);var b=!a[0];this.$element.prop("disabled",b)},e.prototype.data=function(){this.options.get("debug")&&arguments.length>0&&window.console&&console.warn&&console.warn('Select2: Data can no longer be set using `select2("data")`. You should consider setting the value instead using `$element.val()`.');var a=[];return this.dataAdapter.current(function(b){a=b}),a},e.prototype.val=function(b){if(this.options.get("debug")&&window.console&&console.warn&&console.warn('Select2: The `select2("val")` method has been deprecated and will be removed in later Select2 versions. Use $element.val() instead.'),null==b||0===b.length)return this.$element.val();var c=b[0];a.isArray(c)&&(c=a.map(c,function(a){return a.toString()})),this.$element.val(c).trigger("change")},e.prototype.destroy=function(){this.$container.remove(),this.$element[0].detachEvent&&this.$element[0].detachEvent("onpropertychange",this._syncA),null!=this._observer?(this._observer.disconnect(),this._observer=null):this.$element[0].removeEventListener&&(this.$element[0].removeEventListener("DOMAttrModified",this._syncA,!1),this.$element[0].removeEventListener("DOMNodeInserted",this._syncS,!1),this.$element[0].removeEventListener("DOMNodeRemoved",this._syncS,!1)),this._syncA=null,this._syncS=null,this.$element.off(".select2"),this.$element.attr("tabindex",c.GetData(this.$element[0],"old-tabindex")),this.$element.removeClass("select2-hidden-accessible"),this.$element.attr("aria-hidden","false"),c.RemoveData(this.$element[0]),this.$element.removeData("select2"),this.dataAdapter.destroy(),this.selection.destroy(),this.dropdown.destroy(),this.results.destroy(),this.dataAdapter=null,this.selection=null,this.dropdown=null,this.results=null},e.prototype.render=function(){var b=a('<span class="select2 select2-container"><span class="selection"></span><span class="dropdown-wrapper" aria-hidden="true"></span></span>');return b.attr("dir",this.options.get("dir")),this.$container=b,this.$container.addClass("select2-container--"+this.options.get("theme")),c.StoreData(b[0],"element",this.$element),b},e}),b.define("select2/compat/utils",["jquery"],function(a){function b(b,c,d){var e,f,g=[];e=a.trim(b.attr("class")),e&&(e=""+e,a(e.split(/\s+/)).each(function(){0===this.indexOf("select2-")&&g.push(this)})),e=a.trim(c.attr("class")),e&&(e=""+e,a(e.split(/\s+/)).each(function(){0!==this.indexOf("select2-")&&null!=(f=d(this))&&g.push(f)})),b.attr("class",g.join(" "))}return{syncCssClasses:b}}),b.define("select2/compat/containerCss",["jquery","./utils"],function(a,b){function c(a){return null}function d(){}return d.prototype.render=function(d){var e=d.call(this),f=this.options.get("containerCssClass")||"";a.isFunction(f)&&(f=f(this.$element));var g=this.options.get("adaptContainerCssClass");if(g=g||c,-1!==f.indexOf(":all:")){f=f.replace(":all:","");var h=g;g=function(a){var b=h(a);return null!=b?b+" "+a:a}}var i=this.options.get("containerCss")||{};return a.isFunction(i)&&(i=i(this.$element)),b.syncCssClasses(e,this.$element,g),e.css(i),e.addClass(f),e},d}),b.define("select2/compat/dropdownCss",["jquery","./utils"],function(a,b){function c(a){return null}function d(){}return d.prototype.render=function(d){var e=d.call(this),f=this.options.get("dropdownCssClass")||"";a.isFunction(f)&&(f=f(this.$element));var g=this.options.get("adaptDropdownCssClass");if(g=g||c,-1!==f.indexOf(":all:")){f=f.replace(":all:","");var h=g;g=function(a){var b=h(a);return null!=b?b+" "+a:a}}var i=this.options.get("dropdownCss")||{};return a.isFunction(i)&&(i=i(this.$element)),b.syncCssClasses(e,this.$element,g),e.css(i),e.addClass(f),e},d}),b.define("select2/compat/initSelection",["jquery"],function(a){function b(a,b,c){c.get("debug")&&window.console&&console.warn&&console.warn("Select2: The `initSelection` option has been deprecated in favor of a custom data adapter that overrides the `current` method. This method is now called multiple times instead of a single time when the instance is initialized. Support will be removed for the `initSelection` option in future versions of Select2"),this.initSelection=c.get("initSelection"),this._isInitialized=!1,a.call(this,b,c)}return b.prototype.current=function(b,c){var d=this;if(this._isInitialized)return void b.call(this,c);this.initSelection.call(null,this.$element,function(b){d._isInitialized=!0,a.isArray(b)||(b=[b]),c(b)})},b}),b.define("select2/compat/inputData",["jquery","../utils"],function(a,b){function c(a,b,c){this._currentData=[],this._valueSeparator=c.get("valueSeparator")||",","hidden"===b.prop("type")&&c.get("debug")&&console&&console.warn&&console.warn("Select2: Using a hidden input with Select2 is no longer supported and may stop working in the future. It is recommended to use a `<select>` element instead."),a.call(this,b,c)}return c.prototype.current=function(b,c){function d(b,c){var e=[];return b.selected||-1!==a.inArray(b.id,c)?(b.selected=!0,e.push(b)):b.selected=!1,b.children&&e.push.apply(e,d(b.children,c)),e}for(var e=[],f=0;f<this._currentData.length;f++){var g=this._currentData[f];e.push.apply(e,d(g,this.$element.val().split(this._valueSeparator)))}c(e)},c.prototype.select=function(b,c){if(this.options.get("multiple")){var d=this.$element.val();d+=this._valueSeparator+c.id,this.$element.val(d),this.$element.trigger("change")}else this.current(function(b){a.map(b,function(a){a.selected=!1})}),this.$element.val(c.id),this.$element.trigger("change")},c.prototype.unselect=function(a,b){var c=this;b.selected=!1,this.current(function(a){for(var d=[],e=0;e<a.length;e++){var f=a[e];b.id!=f.id&&d.push(f.id)}c.$element.val(d.join(c._valueSeparator)),c.$element.trigger("change")})},c.prototype.query=function(a,b,c){for(var d=[],e=0;e<this._currentData.length;e++){var f=this._currentData[e],g=this.matches(b,f);null!==g&&d.push(g)}c({results:d})},c.prototype.addOptions=function(c,d){var e=a.map(d,function(a){return b.GetData(a[0],"data")});this._currentData.push.apply(this._currentData,e)},c}),b.define("select2/compat/matcher",["jquery"],function(a){function b(b){function c(c,d){var e=a.extend(!0,{},d);if(null==c.term||""===a.trim(c.term))return e;if(d.children){for(var f=d.children.length-1;f>=0;f--){var g=d.children[f];b(c.term,g.text,g)||e.children.splice(f,1)}if(e.children.length>0)return e}return b(c.term,d.text,d)?e:null}return c}return b}),b.define("select2/compat/query",[],function(){function a(a,b,c){c.get("debug")&&window.console&&console.warn&&console.warn("Select2: The `query` option has been deprecated in favor of a custom data adapter that overrides the `query` method. Support will be removed for the `query` option in future versions of Select2."),a.call(this,b,c)}return a.prototype.query=function(a,b,c){b.callback=c,this.options.get("query").call(null,b)},a}),b.define("select2/dropdown/attachContainer",[],function(){function a(a,b,c){a.call(this,b,c)}return a.prototype.position=function(a,b,c){c.find(".dropdown-wrapper").append(b),b.addClass("select2-dropdown--below"),c.addClass("select2-container--below")},a}),b.define("select2/dropdown/stopPropagation",[],function(){function a(){}return a.prototype.bind=function(a,b,c){a.call(this,b,c);var d=["blur","change","click","dblclick","focus","focusin","focusout","input","keydown","keyup","keypress","mousedown","mouseenter","mouseleave","mousemove","mouseover","mouseup","search","touchend","touchstart"];this.$dropdown.on(d.join(" "),function(a){a.stopPropagation()})},a}),b.define("select2/selection/stopPropagation",[],function(){function a(){}return a.prototype.bind=function(a,b,c){a.call(this,b,c);var d=["blur","change","click","dblclick","focus","focusin","focusout","input","keydown","keyup","keypress","mousedown","mouseenter","mouseleave","mousemove","mouseover","mouseup","search","touchend","touchstart"];this.$selection.on(d.join(" "),function(a){a.stopPropagation()})},a}),function(c){"function"==typeof b.define&&b.define.amd?b.define("jquery-mousewheel",["jquery"],c):"object"==typeof exports?module.exports=c:c(a)}(function(a){function b(b){var g=b||window.event,h=i.call(arguments,1),j=0,l=0,m=0,n=0,o=0,p=0;if(b=a.event.fix(g),b.type="mousewheel","detail"in g&&(m=-1*g.detail),"wheelDelta"in g&&(m=g.wheelDelta),"wheelDeltaY"in g&&(m=g.wheelDeltaY),"wheelDeltaX"in g&&(l=-1*g.wheelDeltaX),"axis"in g&&g.axis===g.HORIZONTAL_AXIS&&(l=-1*m,m=0),j=0===m?l:m,"deltaY"in g&&(m=-1*g.deltaY,j=m),"deltaX"in g&&(l=g.deltaX,0===m&&(j=-1*l)),0!==m||0!==l){if(1===g.deltaMode){var q=a.data(this,"mousewheel-line-height");j*=q,m*=q,l*=q}else if(2===g.deltaMode){var r=a.data(this,"mousewheel-page-height");j*=r,m*=r,l*=r}if(n=Math.max(Math.abs(m),Math.abs(l)),(!f||n<f)&&(f=n,d(g,n)&&(f/=40)),d(g,n)&&(j/=40,l/=40,m/=40),j=Math[j>=1?"floor":"ceil"](j/f),l=Math[l>=1?"floor":"ceil"](l/f),m=Math[m>=1?"floor":"ceil"](m/f),k.settings.normalizeOffset&&this.getBoundingClientRect){var s=this.getBoundingClientRect();o=b.clientX-s.left,p=b.clientY-s.top}return b.deltaX=l,b.deltaY=m,b.deltaFactor=f,b.offsetX=o,b.offsetY=p,b.deltaMode=0,h.unshift(b,j,l,m),e&&clearTimeout(e),e=setTimeout(c,200),(a.event.dispatch||a.event.handle).apply(this,h)}}function c(){f=null}function d(a,b){return k.settings.adjustOldDeltas&&"mousewheel"===a.type&&b%120==0}var e,f,g=["wheel","mousewheel","DOMMouseScroll","MozMousePixelScroll"],h="onwheel"in document||document.documentMode>=9?["wheel"]:["mousewheel","DomMouseScroll","MozMousePixelScroll"],i=Array.prototype.slice;if(a.event.fixHooks)for(var j=g.length;j;)a.event.fixHooks[g[--j]]=a.event.mouseHooks;var k=a.event.special.mousewheel={version:"3.1.12",setup:function(){if(this.addEventListener)for(var c=h.length;c;)this.addEventListener(h[--c],b,!1);else this.onmousewheel=b;a.data(this,"mousewheel-line-height",k.getLineHeight(this)),a.data(this,"mousewheel-page-height",k.getPageHeight(this))},teardown:function(){if(this.removeEventListener)for(var c=h.length;c;)this.removeEventListener(h[--c],b,!1);else this.onmousewheel=null;a.removeData(this,"mousewheel-line-height"),a.removeData(this,"mousewheel-page-height")},getLineHeight:function(b){var c=a(b),d=c["offsetParent"in a.fn?"offsetParent":"parent"]();return d.length||(d=a("body")),parseInt(d.css("fontSize"),10)||parseInt(c.css("fontSize"),10)||16},getPageHeight:function(b){return a(b).height()},settings:{adjustOldDeltas:!0,normalizeOffset:!0}};a.fn.extend({mousewheel:function(a){return a?this.bind("mousewheel",a):this.trigger("mousewheel")},unmousewheel:function(a){return this.unbind("mousewheel",a)}})}),b.define("jquery.select2",["jquery","jquery-mousewheel","./select2/core","./select2/defaults","./select2/utils"],function(a,b,c,d,e){if(null==a.fn.select2){var f=["open","close","destroy"];a.fn.select2=function(b){if("object"==typeof(b=b||{}))return this.each(function(){var d=a.extend(!0,{},b);new c(a(this),d)}),this;if("string"==typeof b){var d,g=Array.prototype.slice.call(arguments,1);return this.each(function(){var a=e.GetData(this,"select2");null==a&&window.console&&console.error&&console.error("The select2('"+b+"') method was called on an element that is not using Select2."),d=a[b].apply(a,g)}),a.inArray(b,f)>-1?this:d}throw new Error("Invalid arguments for Select2: "+b)}}return null==a.fn.select2.defaults&&(a.fn.select2.defaults=d),c}),{define:b.define,require:b.require}}(),c=b.require("jquery.select2");return a.fn.select2.amd=b,c});
\ No newline at end of file
diff --git a/vendor/select2/dist/js/select2.js b/vendor/select2/dist/js/select2.js
new file mode 100644
index 00000000..73d33af9
--- /dev/null
+++ b/vendor/select2/dist/js/select2.js
@@ -0,0 +1,5847 @@
+/*!
+ * Select2 4.0.6-rc.1
+ * https://select2.github.io
+ *
+ * Released under the MIT license
+ * https://github.com/select2/select2/blob/master/LICENSE.md
+ */
+;(function (factory) {
+  if (typeof define === 'function' && define.amd) {
+    // AMD. Register as an anonymous module.
+    define(['jquery'], factory);
+  } else if (typeof module === 'object' && module.exports) {
+    // Node/CommonJS
+    module.exports = function (root, jQuery) {
+      if (jQuery === undefined) {
+        // require('jQuery') returns a factory that requires window to
+        // build a jQuery instance, we normalize how we use modules
+        // that require this pattern but the window provided is a noop
+        // if it's defined (how jquery works)
+        if (typeof window !== 'undefined') {
+          jQuery = require('jquery');
+        }
+        else {
+          jQuery = require('jquery')(root);
+        }
+      }
+      factory(jQuery);
+      return jQuery;
+    };
+  } else {
+    // Browser globals
+    factory(jQuery);
+  }
+} (function (jQuery) {
+  // This is needed so we can catch the AMD loader configuration and use it
+  // The inner file should be wrapped (by `banner.start.js`) in a function that
+  // returns the AMD loader references.
+  var S2 =(function () {
+  // Restore the Select2 AMD loader so it can be used
+  // Needed mostly in the language files, where the loader is not inserted
+  if (jQuery && jQuery.fn && jQuery.fn.select2 && jQuery.fn.select2.amd) {
+    var S2 = jQuery.fn.select2.amd;
+  }
+var S2;(function () { if (!S2 || !S2.requirejs) {
+if (!S2) { S2 = {}; } else { require = S2; }
+/**
+ * @license almond 0.3.3 Copyright jQuery Foundation and other contributors.
+ * Released under MIT license, http://github.com/requirejs/almond/LICENSE
+ */
+//Going sloppy to avoid 'use strict' string cost, but strict practices should
+//be followed.
+/*global setTimeout: false */
+
+var requirejs, require, define;
+(function (undef) {
+    var main, req, makeMap, handlers,
+        defined = {},
+        waiting = {},
+        config = {},
+        defining = {},
+        hasOwn = Object.prototype.hasOwnProperty,
+        aps = [].slice,
+        jsSuffixRegExp = /\.js$/;
+
+    function hasProp(obj, prop) {
+        return hasOwn.call(obj, prop);
+    }
+
+    /**
+     * Given a relative module name, like ./something, normalize it to
+     * a real name that can be mapped to a path.
+     * @param {String} name the relative name
+     * @param {String} baseName a real name that the name arg is relative
+     * to.
+     * @returns {String} normalized name
+     */
+    function normalize(name, baseName) {
+        var nameParts, nameSegment, mapValue, foundMap, lastIndex,
+            foundI, foundStarMap, starI, i, j, part, normalizedBaseParts,
+            baseParts = baseName && baseName.split("/"),
+            map = config.map,
+            starMap = (map && map['*']) || {};
+
+        //Adjust any relative paths.
+        if (name) {
+            name = name.split('/');
+            lastIndex = name.length - 1;
+
+            // If wanting node ID compatibility, strip .js from end
+            // of IDs. Have to do this here, and not in nameToUrl
+            // because node allows either .js or non .js to map
+            // to same file.
+            if (config.nodeIdCompat && jsSuffixRegExp.test(name[lastIndex])) {
+                name[lastIndex] = name[lastIndex].replace(jsSuffixRegExp, '');
+            }
+
+            // Starts with a '.' so need the baseName
+            if (name[0].charAt(0) === '.' && baseParts) {
+                //Convert baseName to array, and lop off the last part,
+                //so that . matches that 'directory' and not name of the baseName's
+                //module. For instance, baseName of 'one/two/three', maps to
+                //'one/two/three.js', but we want the directory, 'one/two' for
+                //this normalization.
+                normalizedBaseParts = baseParts.slice(0, baseParts.length - 1);
+                name = normalizedBaseParts.concat(name);
+            }
+
+            //start trimDots
+            for (i = 0; i < name.length; i++) {
+                part = name[i];
+                if (part === '.') {
+                    name.splice(i, 1);
+                    i -= 1;
+                } else if (part === '..') {
+                    // If at the start, or previous value is still ..,
+                    // keep them so that when converted to a path it may
+                    // still work when converted to a path, even though
+                    // as an ID it is less than ideal. In larger point
+                    // releases, may be better to just kick out an error.
+                    if (i === 0 || (i === 1 && name[2] === '..') || name[i - 1] === '..') {
+                        continue;
+                    } else if (i > 0) {
+                        name.splice(i - 1, 2);
+                        i -= 2;
+                    }
+                }
+            }
+            //end trimDots
+
+            name = name.join('/');
+        }
+
+        //Apply map config if available.
+        if ((baseParts || starMap) && map) {
+            nameParts = name.split('/');
+
+            for (i = nameParts.length; i > 0; i -= 1) {
+                nameSegment = nameParts.slice(0, i).join("/");
+
+                if (baseParts) {
+                    //Find the longest baseName segment match in the config.
+                    //So, do joins on the biggest to smallest lengths of baseParts.
+                    for (j = baseParts.length; j > 0; j -= 1) {
+                        mapValue = map[baseParts.slice(0, j).join('/')];
+
+                        //baseName segment has  config, find if it has one for
+                        //this name.
+                        if (mapValue) {
+                            mapValue = mapValue[nameSegment];
+                            if (mapValue) {
+                                //Match, update name to the new value.
+                                foundMap = mapValue;
+                                foundI = i;
+                                break;
+                            }
+                        }
+                    }
+                }
+
+                if (foundMap) {
+                    break;
+                }
+
+                //Check for a star map match, but just hold on to it,
+                //if there is a shorter segment match later in a matching
+                //config, then favor over this star map.
+                if (!foundStarMap && starMap && starMap[nameSegment]) {
+                    foundStarMap = starMap[nameSegment];
+                    starI = i;
+                }
+            }
+
+            if (!foundMap && foundStarMap) {
+                foundMap = foundStarMap;
+                foundI = starI;
+            }
+
+            if (foundMap) {
+                nameParts.splice(0, foundI, foundMap);
+                name = nameParts.join('/');
+            }
+        }
+
+        return name;
+    }
+
+    function makeRequire(relName, forceSync) {
+        return function () {
+            //A version of a require function that passes a moduleName
+            //value for items that may need to
+            //look up paths relative to the moduleName
+            var args = aps.call(arguments, 0);
+
+            //If first arg is not require('string'), and there is only
+            //one arg, it is the array form without a callback. Insert
+            //a null so that the following concat is correct.
+            if (typeof args[0] !== 'string' && args.length === 1) {
+                args.push(null);
+            }
+            return req.apply(undef, args.concat([relName, forceSync]));
+        };
+    }
+
+    function makeNormalize(relName) {
+        return function (name) {
+            return normalize(name, relName);
+        };
+    }
+
+    function makeLoad(depName) {
+        return function (value) {
+            defined[depName] = value;
+        };
+    }
+
+    function callDep(name) {
+        if (hasProp(waiting, name)) {
+            var args = waiting[name];
+            delete waiting[name];
+            defining[name] = true;
+            main.apply(undef, args);
+        }
+
+        if (!hasProp(defined, name) && !hasProp(defining, name)) {
+            throw new Error('No ' + name);
+        }
+        return defined[name];
+    }
+
+    //Turns a plugin!resource to [plugin, resource]
+    //with the plugin being undefined if the name
+    //did not have a plugin prefix.
+    function splitPrefix(name) {
+        var prefix,
+            index = name ? name.indexOf('!') : -1;
+        if (index > -1) {
+            prefix = name.substring(0, index);
+            name = name.substring(index + 1, name.length);
+        }
+        return [prefix, name];
+    }
+
+    //Creates a parts array for a relName where first part is plugin ID,
+    //second part is resource ID. Assumes relName has already been normalized.
+    function makeRelParts(relName) {
+        return relName ? splitPrefix(relName) : [];
+    }
+
+    /**
+     * Makes a name map, normalizing the name, and using a plugin
+     * for normalization if necessary. Grabs a ref to plugin
+     * too, as an optimization.
+     */
+    makeMap = function (name, relParts) {
+        var plugin,
+            parts = splitPrefix(name),
+            prefix = parts[0],
+            relResourceName = relParts[1];
+
+        name = parts[1];
+
+        if (prefix) {
+            prefix = normalize(prefix, relResourceName);
+            plugin = callDep(prefix);
+        }
+
+        //Normalize according
+        if (prefix) {
+            if (plugin && plugin.normalize) {
+                name = plugin.normalize(name, makeNormalize(relResourceName));
+            } else {
+                name = normalize(name, relResourceName);
+            }
+        } else {
+            name = normalize(name, relResourceName);
+            parts = splitPrefix(name);
+            prefix = parts[0];
+            name = parts[1];
+            if (prefix) {
+                plugin = callDep(prefix);
+            }
+        }
+
+        //Using ridiculous property names for space reasons
+        return {
+            f: prefix ? prefix + '!' + name : name, //fullName
+            n: name,
+            pr: prefix,
+            p: plugin
+        };
+    };
+
+    function makeConfig(name) {
+        return function () {
+            return (config && config.config && config.config[name]) || {};
+        };
+    }
+
+    handlers = {
+        require: function (name) {
+            return makeRequire(name);
+        },
+        exports: function (name) {
+            var e = defined[name];
+            if (typeof e !== 'undefined') {
+                return e;
+            } else {
+                return (defined[name] = {});
+            }
+        },
+        module: function (name) {
+            return {
+                id: name,
+                uri: '',
+                exports: defined[name],
+                config: makeConfig(name)
+            };
+        }
+    };
+
+    main = function (name, deps, callback, relName) {
+        var cjsModule, depName, ret, map, i, relParts,
+            args = [],
+            callbackType = typeof callback,
+            usingExports;
+
+        //Use name if no relName
+        relName = relName || name;
+        relParts = makeRelParts(relName);
+
+        //Call the callback to define the module, if necessary.
+        if (callbackType === 'undefined' || callbackType === 'function') {
+            //Pull out the defined dependencies and pass the ordered
+            //values to the callback.
+            //Default to [require, exports, module] if no deps
+            deps = !deps.length && callback.length ? ['require', 'exports', 'module'] : deps;
+            for (i = 0; i < deps.length; i += 1) {
+                map = makeMap(deps[i], relParts);
+                depName = map.f;
+
+                //Fast path CommonJS standard dependencies.
+                if (depName === "require") {
+                    args[i] = handlers.require(name);
+                } else if (depName === "exports") {
+                    //CommonJS module spec 1.1
+                    args[i] = handlers.exports(name);
+                    usingExports = true;
+                } else if (depName === "module") {
+                    //CommonJS module spec 1.1
+                    cjsModule = args[i] = handlers.module(name);
+                } else if (hasProp(defined, depName) ||
+                           hasProp(waiting, depName) ||
+                           hasProp(defining, depName)) {
+                    args[i] = callDep(depName);
+                } else if (map.p) {
+                    map.p.load(map.n, makeRequire(relName, true), makeLoad(depName), {});
+                    args[i] = defined[depName];
+                } else {
+                    throw new Error(name + ' missing ' + depName);
+                }
+            }
+
+            ret = callback ? callback.apply(defined[name], args) : undefined;
+
+            if (name) {
+                //If setting exports via "module" is in play,
+                //favor that over return value and exports. After that,
+                //favor a non-undefined return value over exports use.
+                if (cjsModule && cjsModule.exports !== undef &&
+                        cjsModule.exports !== defined[name]) {
+                    defined[name] = cjsModule.exports;
+                } else if (ret !== undef || !usingExports) {
+                    //Use the return value from the function.
+                    defined[name] = ret;
+                }
+            }
+        } else if (name) {
+            //May just be an object definition for the module. Only
+            //worry about defining if have a module name.
+            defined[name] = callback;
+        }
+    };
+
+    requirejs = require = req = function (deps, callback, relName, forceSync, alt) {
+        if (typeof deps === "string") {
+            if (handlers[deps]) {
+                //callback in this case is really relName
+                return handlers[deps](callback);
+            }
+            //Just return the module wanted. In this scenario, the
+            //deps arg is the module name, and second arg (if passed)
+            //is just the relName.
+            //Normalize module name, if it contains . or ..
+            return callDep(makeMap(deps, makeRelParts(callback)).f);
+        } else if (!deps.splice) {
+            //deps is a config object, not an array.
+            config = deps;
+            if (config.deps) {
+                req(config.deps, config.callback);
+            }
+            if (!callback) {
+                return;
+            }
+
+            if (callback.splice) {
+                //callback is an array, which means it is a dependency list.
+                //Adjust args if there are dependencies
+                deps = callback;
+                callback = relName;
+                relName = null;
+            } else {
+                deps = undef;
+            }
+        }
+
+        //Support require(['a'])
+        callback = callback || function () {};
+
+        //If relName is a function, it is an errback handler,
+        //so remove it.
+        if (typeof relName === 'function') {
+            relName = forceSync;
+            forceSync = alt;
+        }
+
+        //Simulate async callback;
+        if (forceSync) {
+            main(undef, deps, callback, relName);
+        } else {
+            //Using a non-zero value because of concern for what old browsers
+            //do, and latest browsers "upgrade" to 4 if lower value is used:
+            //http://www.whatwg.org/specs/web-apps/current-work/multipage/timers.html#dom-windowtimers-settimeout:
+            //If want a value immediately, use require('id') instead -- something
+            //that works in almond on the global level, but not guaranteed and
+            //unlikely to work in other AMD implementations.
+            setTimeout(function () {
+                main(undef, deps, callback, relName);
+            }, 4);
+        }
+
+        return req;
+    };
+
+    /**
+     * Just drops the config on the floor, but returns req in case
+     * the config return value is used.
+     */
+    req.config = function (cfg) {
+        return req(cfg);
+    };
+
+    /**
+     * Expose module registry for debugging and tooling
+     */
+    requirejs._defined = defined;
+
+    define = function (name, deps, callback) {
+        if (typeof name !== 'string') {
+            throw new Error('See almond README: incorrect module build, no module name');
+        }
+
+        //This module may not have dependencies
+        if (!deps.splice) {
+            //deps is not an array, so probably means
+            //an object literal or factory function for
+            //the value. Adjust args.
+            callback = deps;
+            deps = [];
+        }
+
+        if (!hasProp(defined, name) && !hasProp(waiting, name)) {
+            waiting[name] = [name, deps, callback];
+        }
+    };
+
+    define.amd = {
+        jQuery: true
+    };
+}());
+
+S2.requirejs = requirejs;S2.require = require;S2.define = define;
+}
+}());
+S2.define("almond", function(){});
+
+/* global jQuery:false, $:false */
+S2.define('jquery',[],function () {
+  var _$ = jQuery || $;
+
+  if (_$ == null && console && console.error) {
+    console.error(
+      'Select2: An instance of jQuery or a jQuery-compatible library was not ' +
+      'found. Make sure that you are including jQuery before Select2 on your ' +
+      'web page.'
+    );
+  }
+
+  return _$;
+});
+
+S2.define('select2/utils',[
+  'jquery'
+], function ($) {
+  var Utils = {};
+
+  Utils.Extend = function (ChildClass, SuperClass) {
+    var __hasProp = {}.hasOwnProperty;
+
+    function BaseConstructor () {
+      this.constructor = ChildClass;
+    }
+
+    for (var key in SuperClass) {
+      if (__hasProp.call(SuperClass, key)) {
+        ChildClass[key] = SuperClass[key];
+      }
+    }
+
+    BaseConstructor.prototype = SuperClass.prototype;
+    ChildClass.prototype = new BaseConstructor();
+    ChildClass.__super__ = SuperClass.prototype;
+
+    return ChildClass;
+  };
+
+  function getMethods (theClass) {
+    var proto = theClass.prototype;
+
+    var methods = [];
+
+    for (var methodName in proto) {
+      var m = proto[methodName];
+
+      if (typeof m !== 'function') {
+        continue;
+      }
+
+      if (methodName === 'constructor') {
+        continue;
+      }
+
+      methods.push(methodName);
+    }
+
+    return methods;
+  }
+
+  Utils.Decorate = function (SuperClass, DecoratorClass) {
+    var decoratedMethods = getMethods(DecoratorClass);
+    var superMethods = getMethods(SuperClass);
+
+    function DecoratedClass () {
+      var unshift = Array.prototype.unshift;
+
+      var argCount = DecoratorClass.prototype.constructor.length;
+
+      var calledConstructor = SuperClass.prototype.constructor;
+
+      if (argCount > 0) {
+        unshift.call(arguments, SuperClass.prototype.constructor);
+
+        calledConstructor = DecoratorClass.prototype.constructor;
+      }
+
+      calledConstructor.apply(this, arguments);
+    }
+
+    DecoratorClass.displayName = SuperClass.displayName;
+
+    function ctr () {
+      this.constructor = DecoratedClass;
+    }
+
+    DecoratedClass.prototype = new ctr();
+
+    for (var m = 0; m < superMethods.length; m++) {
+      var superMethod = superMethods[m];
+
+      DecoratedClass.prototype[superMethod] =
+        SuperClass.prototype[superMethod];
+    }
+
+    var calledMethod = function (methodName) {
+      // Stub out the original method if it's not decorating an actual method
+      var originalMethod = function () {};
+
+      if (methodName in DecoratedClass.prototype) {
+        originalMethod = DecoratedClass.prototype[methodName];
+      }
+
+      var decoratedMethod = DecoratorClass.prototype[methodName];
+
+      return function () {
+        var unshift = Array.prototype.unshift;
+
+        unshift.call(arguments, originalMethod);
+
+        return decoratedMethod.apply(this, arguments);
+      };
+    };
+
+    for (var d = 0; d < decoratedMethods.length; d++) {
+      var decoratedMethod = decoratedMethods[d];
+
+      DecoratedClass.prototype[decoratedMethod] = calledMethod(decoratedMethod);
+    }
+
+    return DecoratedClass;
+  };
+
+  var Observable = function () {
+    this.listeners = {};
+  };
+
+  Observable.prototype.on = function (event, callback) {
+    this.listeners = this.listeners || {};
+
+    if (event in this.listeners) {
+      this.listeners[event].push(callback);
+    } else {
+      this.listeners[event] = [callback];
+    }
+  };
+
+  Observable.prototype.trigger = function (event) {
+    var slice = Array.prototype.slice;
+    var params = slice.call(arguments, 1);
+
+    this.listeners = this.listeners || {};
+
+    // Params should always come in as an array
+    if (params == null) {
+      params = [];
+    }
+
+    // If there are no arguments to the event, use a temporary object
+    if (params.length === 0) {
+      params.push({});
+    }
+
+    // Set the `_type` of the first object to the event
+    params[0]._type = event;
+
+    if (event in this.listeners) {
+      this.invoke(this.listeners[event], slice.call(arguments, 1));
+    }
+
+    if ('*' in this.listeners) {
+      this.invoke(this.listeners['*'], arguments);
+    }
+  };
+
+  Observable.prototype.invoke = function (listeners, params) {
+    for (var i = 0, len = listeners.length; i < len; i++) {
+      listeners[i].apply(this, params);
+    }
+  };
+
+  Utils.Observable = Observable;
+
+  Utils.generateChars = function (length) {
+    var chars = '';
+
+    for (var i = 0; i < length; i++) {
+      var randomChar = Math.floor(Math.random() * 36);
+      chars += randomChar.toString(36);
+    }
+
+    return chars;
+  };
+
+  Utils.bind = function (func, context) {
+    return function () {
+      func.apply(context, arguments);
+    };
+  };
+
+  Utils._convertData = function (data) {
+    for (var originalKey in data) {
+      var keys = originalKey.split('-');
+
+      var dataLevel = data;
+
+      if (keys.length === 1) {
+        continue;
+      }
+
+      for (var k = 0; k < keys.length; k++) {
+        var key = keys[k];
+
+        // Lowercase the first letter
+        // By default, dash-separated becomes camelCase
+        key = key.substring(0, 1).toLowerCase() + key.substring(1);
+
+        if (!(key in dataLevel)) {
+          dataLevel[key] = {};
+        }
+
+        if (k == keys.length - 1) {
+          dataLevel[key] = data[originalKey];
+        }
+
+        dataLevel = dataLevel[key];
+      }
+
+      delete data[originalKey];
+    }
+
+    return data;
+  };
+
+  Utils.hasScroll = function (index, el) {
+    // Adapted from the function created by @ShadowScripter
+    // and adapted by @BillBarry on the Stack Exchange Code Review website.
+    // The original code can be found at
+    // http://codereview.stackexchange.com/q/13338
+    // and was designed to be used with the Sizzle selector engine.
+
+    var $el = $(el);
+    var overflowX = el.style.overflowX;
+    var overflowY = el.style.overflowY;
+
+    //Check both x and y declarations
+    if (overflowX === overflowY &&
+        (overflowY === 'hidden' || overflowY === 'visible')) {
+      return false;
+    }
+
+    if (overflowX === 'scroll' || overflowY === 'scroll') {
+      return true;
+    }
+
+    return ($el.innerHeight() < el.scrollHeight ||
+      $el.innerWidth() < el.scrollWidth);
+  };
+
+  Utils.escapeMarkup = function (markup) {
+    var replaceMap = {
+      '\\': '&#92;',
+      '&': '&amp;',
+      '<': '&lt;',
+      '>': '&gt;',
+      '"': '&quot;',
+      '\'': '&#39;',
+      '/': '&#47;'
+    };
+
+    // Do not try to escape the markup if it's not a string
+    if (typeof markup !== 'string') {
+      return markup;
+    }
+
+    return String(markup).replace(/[&<>"'\/\\]/g, function (match) {
+      return replaceMap[match];
+    });
+  };
+
+  // Append an array of jQuery nodes to a given element.
+  Utils.appendMany = function ($element, $nodes) {
+    // jQuery 1.7.x does not support $.fn.append() with an array
+    // Fall back to a jQuery object collection using $.fn.add()
+    if ($.fn.jquery.substr(0, 3) === '1.7') {
+      var $jqNodes = $();
+
+      $.map($nodes, function (node) {
+        $jqNodes = $jqNodes.add(node);
+      });
+
+      $nodes = $jqNodes;
+    }
+
+    $element.append($nodes);
+  };
+
+  // Cache objects in Utils.__cache instead of $.data (see #4346)
+  Utils.__cache = {};
+
+  var id = 0;
+  Utils.GetUniqueElementId = function (element) {
+    // Get a unique element Id. If element has no id, 
+    // creates a new unique number, stores it in the id 
+    // attribute and returns the new id. 
+    // If an id already exists, it simply returns it.
+
+    var select2Id = element.getAttribute('data-select2-id');
+    if (select2Id == null) {
+      // If element has id, use it.
+      if (element.id) {
+        select2Id = element.id;
+        element.setAttribute('data-select2-id', select2Id);
+      } else {
+        element.setAttribute('data-select2-id', ++id);
+        select2Id = id.toString();
+      }
+    }
+    return select2Id;
+  };
+
+  Utils.StoreData = function (element, name, value) {
+    // Stores an item in the cache for a specified element.
+    // name is the cache key.    
+    var id = Utils.GetUniqueElementId(element);
+    if (!Utils.__cache[id]) {
+      Utils.__cache[id] = {};
+    }
+
+    Utils.__cache[id][name] = value;
+  };
+
+  Utils.GetData = function (element, name) {
+    // Retrieves a value from the cache by its key (name)
+    // name is optional. If no name specified, return 
+    // all cache items for the specified element.
+    // and for a specified element.
+    var id = Utils.GetUniqueElementId(element);
+    if (name) {
+      if (Utils.__cache[id]) {
+        return Utils.__cache[id][name] != null ? 
+	      Utils.__cache[id][name]:
+	      $(element).data(name); // Fallback to HTML5 data attribs.
+      }
+      return $(element).data(name); // Fallback to HTML5 data attribs.
+    } else {
+      return Utils.__cache[id];			   
+    }
+  };
+
+  Utils.RemoveData = function (element) {
+    // Removes all cached items for a specified element.
+    var id = Utils.GetUniqueElementId(element);
+    if (Utils.__cache[id] != null) {
+      delete Utils.__cache[id];
+    }
+  };
+
+  return Utils;
+});
+
+S2.define('select2/results',[
+  'jquery',
+  './utils'
+], function ($, Utils) {
+  function Results ($element, options, dataAdapter) {
+    this.$element = $element;
+    this.data = dataAdapter;
+    this.options = options;
+
+    Results.__super__.constructor.call(this);
+  }
+
+  Utils.Extend(Results, Utils.Observable);
+
+  Results.prototype.render = function () {
+    var $results = $(
+      '<ul class="select2-results__options" role="tree"></ul>'
+    );
+
+    if (this.options.get('multiple')) {
+      $results.attr('aria-multiselectable', 'true');
+    }
+
+    this.$results = $results;
+
+    return $results;
+  };
+
+  Results.prototype.clear = function () {
+    this.$results.empty();
+  };
+
+  Results.prototype.displayMessage = function (params) {
+    var escapeMarkup = this.options.get('escapeMarkup');
+
+    this.clear();
+    this.hideLoading();
+
+    var $message = $(
+      '<li role="treeitem" aria-live="assertive"' +
+      ' class="select2-results__option"></li>'
+    );
+
+    var message = this.options.get('translations').get(params.message);
+
+    $message.append(
+      escapeMarkup(
+        message(params.args)
+      )
+    );
+
+    $message[0].className += ' select2-results__message';
+
+    this.$results.append($message);
+  };
+
+  Results.prototype.hideMessages = function () {
+    this.$results.find('.select2-results__message').remove();
+  };
+
+  Results.prototype.append = function (data) {
+    this.hideLoading();
+
+    var $options = [];
+
+    if (data.results == null || data.results.length === 0) {
+      if (this.$results.children().length === 0) {
+        this.trigger('results:message', {
+          message: 'noResults'
+        });
+      }
+
+      return;
+    }
+
+    data.results = this.sort(data.results);
+
+    for (var d = 0; d < data.results.length; d++) {
+      var item = data.results[d];
+
+      var $option = this.option(item);
+
+      $options.push($option);
+    }
+
+    this.$results.append($options);
+  };
+
+  Results.prototype.position = function ($results, $dropdown) {
+    var $resultsContainer = $dropdown.find('.select2-results');
+    $resultsContainer.append($results);
+  };
+
+  Results.prototype.sort = function (data) {
+    var sorter = this.options.get('sorter');
+
+    return sorter(data);
+  };
+
+  Results.prototype.highlightFirstItem = function () {
+    var $options = this.$results
+      .find('.select2-results__option[aria-selected]');
+
+    var $selected = $options.filter('[aria-selected=true]');
+
+    // Check if there are any selected options
+    if ($selected.length > 0) {
+      // If there are selected options, highlight the first
+      $selected.first().trigger('mouseenter');
+    } else {
+      // If there are no selected options, highlight the first option
+      // in the dropdown
+      $options.first().trigger('mouseenter');
+    }
+
+    this.ensureHighlightVisible();
+  };
+
+  Results.prototype.setClasses = function () {
+    var self = this;
+
+    this.data.current(function (selected) {
+      var selectedIds = $.map(selected, function (s) {
+        return s.id.toString();
+      });
+
+      var $options = self.$results
+        .find('.select2-results__option[aria-selected]');
+
+      $options.each(function () {
+        var $option = $(this);
+
+        var item = Utils.GetData(this, 'data');
+
+        // id needs to be converted to a string when comparing
+        var id = '' + item.id;
+
+        if ((item.element != null && item.element.selected) ||
+            (item.element == null && $.inArray(id, selectedIds) > -1)) {
+          $option.attr('aria-selected', 'true');
+        } else {
+          $option.attr('aria-selected', 'false');
+        }
+      });
+
+    });
+  };
+
+  Results.prototype.showLoading = function (params) {
+    this.hideLoading();
+
+    var loadingMore = this.options.get('translations').get('searching');
+
+    var loading = {
+      disabled: true,
+      loading: true,
+      text: loadingMore(params)
+    };
+    var $loading = this.option(loading);
+    $loading.className += ' loading-results';
+
+    this.$results.prepend($loading);
+  };
+
+  Results.prototype.hideLoading = function () {
+    this.$results.find('.loading-results').remove();
+  };
+
+  Results.prototype.option = function (data) {
+    var option = document.createElement('li');
+    option.className = 'select2-results__option';
+
+    var attrs = {
+      'role': 'treeitem',
+      'aria-selected': 'false'
+    };
+
+    if (data.disabled) {
+      delete attrs['aria-selected'];
+      attrs['aria-disabled'] = 'true';
+    }
+
+    if (data.id == null) {
+      delete attrs['aria-selected'];
+    }
+
+    if (data._resultId != null) {
+      option.id = data._resultId;
+    }
+
+    if (data.title) {
+      option.title = data.title;
+    }
+
+    if (data.children) {
+      attrs.role = 'group';
+      attrs['aria-label'] = data.text;
+      delete attrs['aria-selected'];
+    }
+
+    for (var attr in attrs) {
+      var val = attrs[attr];
+
+      option.setAttribute(attr, val);
+    }
+
+    if (data.children) {
+      var $option = $(option);
+
+      var label = document.createElement('strong');
+      label.className = 'select2-results__group';
+
+      var $label = $(label);
+      this.template(data, label);
+
+      var $children = [];
+
+      for (var c = 0; c < data.children.length; c++) {
+        var child = data.children[c];
+
+        var $child = this.option(child);
+
+        $children.push($child);
+      }
+
+      var $childrenContainer = $('<ul></ul>', {
+        'class': 'select2-results__options select2-results__options--nested'
+      });
+
+      $childrenContainer.append($children);
+
+      $option.append(label);
+      $option.append($childrenContainer);
+    } else {
+      this.template(data, option);
+    }
+
+    Utils.StoreData(option, 'data', data);
+
+    return option;
+  };
+
+  Results.prototype.bind = function (container, $container) {
+    var self = this;
+
+    var id = container.id + '-results';
+
+    this.$results.attr('id', id);
+
+    container.on('results:all', function (params) {
+      self.clear();
+      self.append(params.data);
+
+      if (container.isOpen()) {
+        self.setClasses();
+        self.highlightFirstItem();
+      }
+    });
+
+    container.on('results:append', function (params) {
+      self.append(params.data);
+
+      if (container.isOpen()) {
+        self.setClasses();
+      }
+    });
+
+    container.on('query', function (params) {
+      self.hideMessages();
+      self.showLoading(params);
+    });
+
+    container.on('select', function () {
+      if (!container.isOpen()) {
+        return;
+      }
+
+      self.setClasses();
+      self.highlightFirstItem();
+    });
+
+    container.on('unselect', function () {
+      if (!container.isOpen()) {
+        return;
+      }
+
+      self.setClasses();
+      self.highlightFirstItem();
+    });
+
+    container.on('open', function () {
+      // When the dropdown is open, aria-expended="true"
+      self.$results.attr('aria-expanded', 'true');
+      self.$results.attr('aria-hidden', 'false');
+
+      self.setClasses();
+      self.ensureHighlightVisible();
+    });
+
+    container.on('close', function () {
+      // When the dropdown is closed, aria-expended="false"
+      self.$results.attr('aria-expanded', 'false');
+      self.$results.attr('aria-hidden', 'true');
+      self.$results.removeAttr('aria-activedescendant');
+    });
+
+    container.on('results:toggle', function () {
+      var $highlighted = self.getHighlightedResults();
+
+      if ($highlighted.length === 0) {
+        return;
+      }
+
+      $highlighted.trigger('mouseup');
+    });
+
+    container.on('results:select', function () {
+      var $highlighted = self.getHighlightedResults();
+
+      if ($highlighted.length === 0) {
+        return;
+      }
+
+      var data = Utils.GetData($highlighted[0], 'data');
+
+      if ($highlighted.attr('aria-selected') == 'true') {
+        self.trigger('close', {});
+      } else {
+        self.trigger('select', {
+          data: data
+        });
+      }
+    });
+
+    container.on('results:previous', function () {
+      var $highlighted = self.getHighlightedResults();
+
+      var $options = self.$results.find('[aria-selected]');
+
+      var currentIndex = $options.index($highlighted);
+
+      // If we are already at te top, don't move further
+      // If no options, currentIndex will be -1
+      if (currentIndex <= 0) {
+        return;
+      }
+
+      var nextIndex = currentIndex - 1;
+
+      // If none are highlighted, highlight the first
+      if ($highlighted.length === 0) {
+        nextIndex = 0;
+      }
+
+      var $next = $options.eq(nextIndex);
+
+      $next.trigger('mouseenter');
+
+      var currentOffset = self.$results.offset().top;
+      var nextTop = $next.offset().top;
+      var nextOffset = self.$results.scrollTop() + (nextTop - currentOffset);
+
+      if (nextIndex === 0) {
+        self.$results.scrollTop(0);
+      } else if (nextTop - currentOffset < 0) {
+        self.$results.scrollTop(nextOffset);
+      }
+    });
+
+    container.on('results:next', function () {
+      var $highlighted = self.getHighlightedResults();
+
+      var $options = self.$results.find('[aria-selected]');
+
+      var currentIndex = $options.index($highlighted);
+
+      var nextIndex = currentIndex + 1;
+
+      // If we are at the last option, stay there
+      if (nextIndex >= $options.length) {
+        return;
+      }
+
+      var $next = $options.eq(nextIndex);
+
+      $next.trigger('mouseenter');
+
+      var currentOffset = self.$results.offset().top +
+        self.$results.outerHeight(false);
+      var nextBottom = $next.offset().top + $next.outerHeight(false);
+      var nextOffset = self.$results.scrollTop() + nextBottom - currentOffset;
+
+      if (nextIndex === 0) {
+        self.$results.scrollTop(0);
+      } else if (nextBottom > currentOffset) {
+        self.$results.scrollTop(nextOffset);
+      }
+    });
+
+    container.on('results:focus', function (params) {
+      params.element.addClass('select2-results__option--highlighted');
+    });
+
+    container.on('results:message', function (params) {
+      self.displayMessage(params);
+    });
+
+    if ($.fn.mousewheel) {
+      this.$results.on('mousewheel', function (e) {
+        var top = self.$results.scrollTop();
+
+        var bottom = self.$results.get(0).scrollHeight - top + e.deltaY;
+
+        var isAtTop = e.deltaY > 0 && top - e.deltaY <= 0;
+        var isAtBottom = e.deltaY < 0 && bottom <= self.$results.height();
+
+        if (isAtTop) {
+          self.$results.scrollTop(0);
+
+          e.preventDefault();
+          e.stopPropagation();
+        } else if (isAtBottom) {
+          self.$results.scrollTop(
+            self.$results.get(0).scrollHeight - self.$results.height()
+          );
+
+          e.preventDefault();
+          e.stopPropagation();
+        }
+      });
+    }
+
+    this.$results.on('mouseup', '.select2-results__option[aria-selected]',
+      function (evt) {
+      var $this = $(this);
+
+      var data = Utils.GetData(this, 'data');
+
+      if ($this.attr('aria-selected') === 'true') {
+        if (self.options.get('multiple')) {
+          self.trigger('unselect', {
+            originalEvent: evt,
+            data: data
+          });
+        } else {
+          self.trigger('close', {});
+        }
+
+        return;
+      }
+
+      self.trigger('select', {
+        originalEvent: evt,
+        data: data
+      });
+    });
+
+    this.$results.on('mouseenter', '.select2-results__option[aria-selected]',
+      function (evt) {
+      var data = Utils.GetData(this, 'data');
+
+      self.getHighlightedResults()
+          .removeClass('select2-results__option--highlighted');
+
+      self.trigger('results:focus', {
+        data: data,
+        element: $(this)
+      });
+    });
+  };
+
+  Results.prototype.getHighlightedResults = function () {
+    var $highlighted = this.$results
+    .find('.select2-results__option--highlighted');
+
+    return $highlighted;
+  };
+
+  Results.prototype.destroy = function () {
+    this.$results.remove();
+  };
+
+  Results.prototype.ensureHighlightVisible = function () {
+    var $highlighted = this.getHighlightedResults();
+
+    if ($highlighted.length === 0) {
+      return;
+    }
+
+    var $options = this.$results.find('[aria-selected]');
+
+    var currentIndex = $options.index($highlighted);
+
+    var currentOffset = this.$results.offset().top;
+    var nextTop = $highlighted.offset().top;
+    var nextOffset = this.$results.scrollTop() + (nextTop - currentOffset);
+
+    var offsetDelta = nextTop - currentOffset;
+    nextOffset -= $highlighted.outerHeight(false) * 2;
+
+    if (currentIndex <= 2) {
+      this.$results.scrollTop(0);
+    } else if (offsetDelta > this.$results.outerHeight() || offsetDelta < 0) {
+      this.$results.scrollTop(nextOffset);
+    }
+  };
+
+  Results.prototype.template = function (result, container) {
+    var template = this.options.get('templateResult');
+    var escapeMarkup = this.options.get('escapeMarkup');
+
+    var content = template(result, container);
+
+    if (content == null) {
+      container.style.display = 'none';
+    } else if (typeof content === 'string') {
+      container.innerHTML = escapeMarkup(content);
+    } else {
+      $(container).append(content);
+    }
+  };
+
+  return Results;
+});
+
+S2.define('select2/keys',[
+
+], function () {
+  var KEYS = {
+    BACKSPACE: 8,
+    TAB: 9,
+    ENTER: 13,
+    SHIFT: 16,
+    CTRL: 17,
+    ALT: 18,
+    ESC: 27,
+    SPACE: 32,
+    PAGE_UP: 33,
+    PAGE_DOWN: 34,
+    END: 35,
+    HOME: 36,
+    LEFT: 37,
+    UP: 38,
+    RIGHT: 39,
+    DOWN: 40,
+    DELETE: 46
+  };
+
+  return KEYS;
+});
+
+S2.define('select2/selection/base',[
+  'jquery',
+  '../utils',
+  '../keys'
+], function ($, Utils, KEYS) {
+  function BaseSelection ($element, options) {
+    this.$element = $element;
+    this.options = options;
+
+    BaseSelection.__super__.constructor.call(this);
+  }
+
+  Utils.Extend(BaseSelection, Utils.Observable);
+
+  BaseSelection.prototype.render = function () {
+    var $selection = $(
+      '<span class="select2-selection" role="combobox" ' +
+      ' aria-haspopup="true" aria-expanded="false">' +
+      '</span>'
+    );
+
+    this._tabindex = 0;
+
+    if (Utils.GetData(this.$element[0], 'old-tabindex') != null) {
+      this._tabindex = Utils.GetData(this.$element[0], 'old-tabindex');
+    } else if (this.$element.attr('tabindex') != null) {
+      this._tabindex = this.$element.attr('tabindex');
+    }
+
+    $selection.attr('title', this.$element.attr('title'));
+    $selection.attr('tabindex', this._tabindex);
+
+    this.$selection = $selection;
+
+    return $selection;
+  };
+
+  BaseSelection.prototype.bind = function (container, $container) {
+    var self = this;
+
+    var id = container.id + '-container';
+    var resultsId = container.id + '-results';
+
+    this.container = container;
+
+    this.$selection.on('focus', function (evt) {
+      self.trigger('focus', evt);
+    });
+
+    this.$selection.on('blur', function (evt) {
+      self._handleBlur(evt);
+    });
+
+    this.$selection.on('keydown', function (evt) {
+      self.trigger('keypress', evt);
+
+      if (evt.which === KEYS.SPACE) {
+        evt.preventDefault();
+      }
+    });
+
+    container.on('results:focus', function (params) {
+      self.$selection.attr('aria-activedescendant', params.data._resultId);
+    });
+
+    container.on('selection:update', function (params) {
+      self.update(params.data);
+    });
+
+    container.on('open', function () {
+      // When the dropdown is open, aria-expanded="true"
+      self.$selection.attr('aria-expanded', 'true');
+      self.$selection.attr('aria-owns', resultsId);
+
+      self._attachCloseHandler(container);
+    });
+
+    container.on('close', function () {
+      // When the dropdown is closed, aria-expanded="false"
+      self.$selection.attr('aria-expanded', 'false');
+      self.$selection.removeAttr('aria-activedescendant');
+      self.$selection.removeAttr('aria-owns');
+
+      self.$selection.focus();
+      window.setTimeout(function () {
+        self.$selection.focus();
+      }, 0);
+
+      self._detachCloseHandler(container);
+    });
+
+    container.on('enable', function () {
+      self.$selection.attr('tabindex', self._tabindex);
+    });
+
+    container.on('disable', function () {
+      self.$selection.attr('tabindex', '-1');
+    });
+  };
+
+  BaseSelection.prototype._handleBlur = function (evt) {
+    var self = this;
+
+    // This needs to be delayed as the active element is the body when the tab
+    // key is pressed, possibly along with others.
+    window.setTimeout(function () {
+      // Don't trigger `blur` if the focus is still in the selection
+      if (
+        (document.activeElement == self.$selection[0]) ||
+        ($.contains(self.$selection[0], document.activeElement))
+      ) {
+        return;
+      }
+
+      self.trigger('blur', evt);
+    }, 1);
+  };
+
+  BaseSelection.prototype._attachCloseHandler = function (container) {
+    var self = this;
+
+    $(document.body).on('mousedown.select2.' + container.id, function (e) {
+      var $target = $(e.target);
+
+      var $select = $target.closest('.select2');
+
+      var $all = $('.select2.select2-container--open');
+
+      $all.each(function () {
+        var $this = $(this);
+
+        if (this == $select[0]) {
+          return;
+        }
+
+        var $element = Utils.GetData(this, 'element');
+
+        $element.select2('close');
+      });
+    });
+  };
+
+  BaseSelection.prototype._detachCloseHandler = function (container) {
+    $(document.body).off('mousedown.select2.' + container.id);
+  };
+
+  BaseSelection.prototype.position = function ($selection, $container) {
+    var $selectionContainer = $container.find('.selection');
+    $selectionContainer.append($selection);
+  };
+
+  BaseSelection.prototype.destroy = function () {
+    this._detachCloseHandler(this.container);
+  };
+
+  BaseSelection.prototype.update = function (data) {
+    throw new Error('The `update` method must be defined in child classes.');
+  };
+
+  return BaseSelection;
+});
+
+S2.define('select2/selection/single',[
+  'jquery',
+  './base',
+  '../utils',
+  '../keys'
+], function ($, BaseSelection, Utils, KEYS) {
+  function SingleSelection () {
+    SingleSelection.__super__.constructor.apply(this, arguments);
+  }
+
+  Utils.Extend(SingleSelection, BaseSelection);
+
+  SingleSelection.prototype.render = function () {
+    var $selection = SingleSelection.__super__.render.call(this);
+
+    $selection.addClass('select2-selection--single');
+
+    $selection.html(
+      '<span class="select2-selection__rendered"></span>' +
+      '<span class="select2-selection__arrow" role="presentation">' +
+        '<b role="presentation"></b>' +
+      '</span>'
+    );
+
+    return $selection;
+  };
+
+  SingleSelection.prototype.bind = function (container, $container) {
+    var self = this;
+
+    SingleSelection.__super__.bind.apply(this, arguments);
+
+    var id = container.id + '-container';
+
+    this.$selection.find('.select2-selection__rendered')
+      .attr('id', id)
+      .attr('role', 'textbox')
+      .attr('aria-readonly', 'true');
+    this.$selection.attr('aria-labelledby', id);
+
+    this.$selection.on('mousedown', function (evt) {
+      // Only respond to left clicks
+      if (evt.which !== 1) {
+        return;
+      }
+
+      self.trigger('toggle', {
+        originalEvent: evt
+      });
+    });
+
+    this.$selection.on('focus', function (evt) {
+      // User focuses on the container
+    });
+
+    this.$selection.on('blur', function (evt) {
+      // User exits the container
+    });
+
+    container.on('focus', function (evt) {
+      if (!container.isOpen()) {
+        self.$selection.focus();
+      }
+    });
+  };
+
+  SingleSelection.prototype.clear = function () {
+    var $rendered = this.$selection.find('.select2-selection__rendered');
+    $rendered.empty();
+    $rendered.removeAttr('title'); // clear tooltip on empty
+  };
+
+  SingleSelection.prototype.display = function (data, container) {
+    var template = this.options.get('templateSelection');
+    var escapeMarkup = this.options.get('escapeMarkup');
+
+    return escapeMarkup(template(data, container));
+  };
+
+  SingleSelection.prototype.selectionContainer = function () {
+    return $('<span></span>');
+  };
+
+  SingleSelection.prototype.update = function (data) {
+    if (data.length === 0) {
+      this.clear();
+      return;
+    }
+
+    var selection = data[0];
+
+    var $rendered = this.$selection.find('.select2-selection__rendered');
+    var formatted = this.display(selection, $rendered);
+
+    $rendered.empty().append(formatted);
+    $rendered.attr('title', selection.title || selection.text);
+  };
+
+  return SingleSelection;
+});
+
+S2.define('select2/selection/multiple',[
+  'jquery',
+  './base',
+  '../utils'
+], function ($, BaseSelection, Utils) {
+  function MultipleSelection ($element, options) {
+    MultipleSelection.__super__.constructor.apply(this, arguments);
+  }
+
+  Utils.Extend(MultipleSelection, BaseSelection);
+
+  MultipleSelection.prototype.render = function () {
+    var $selection = MultipleSelection.__super__.render.call(this);
+
+    $selection.addClass('select2-selection--multiple');
+
+    $selection.html(
+      '<ul class="select2-selection__rendered"></ul>'
+    );
+
+    return $selection;
+  };
+
+  MultipleSelection.prototype.bind = function (container, $container) {
+    var self = this;
+
+    MultipleSelection.__super__.bind.apply(this, arguments);
+
+    this.$selection.on('click', function (evt) {
+      self.trigger('toggle', {
+        originalEvent: evt
+      });
+    });
+
+    this.$selection.on(
+      'click',
+      '.select2-selection__choice__remove',
+      function (evt) {
+        // Ignore the event if it is disabled
+        if (self.options.get('disabled')) {
+          return;
+        }
+
+        var $remove = $(this);
+        var $selection = $remove.parent();
+
+        var data = Utils.GetData($selection[0], 'data');
+
+        self.trigger('unselect', {
+          originalEvent: evt,
+          data: data
+        });
+      }
+    );
+  };
+
+  MultipleSelection.prototype.clear = function () {
+    var $rendered = this.$selection.find('.select2-selection__rendered');
+    $rendered.empty();
+    $rendered.removeAttr('title');
+  };
+
+  MultipleSelection.prototype.display = function (data, container) {
+    var template = this.options.get('templateSelection');
+    var escapeMarkup = this.options.get('escapeMarkup');
+
+    return escapeMarkup(template(data, container));
+  };
+
+  MultipleSelection.prototype.selectionContainer = function () {
+    var $container = $(
+      '<li class="select2-selection__choice">' +
+        '<span class="select2-selection__choice__remove" role="presentation">' +
+          '&times;' +
+        '</span>' +
+      '</li>'
+    );
+
+    return $container;
+  };
+
+  MultipleSelection.prototype.update = function (data) {
+    this.clear();
+
+    if (data.length === 0) {
+      return;
+    }
+
+    var $selections = [];
+
+    for (var d = 0; d < data.length; d++) {
+      var selection = data[d];
+
+      var $selection = this.selectionContainer();
+      var formatted = this.display(selection, $selection);
+
+      $selection.append(formatted);
+      $selection.attr('title', selection.title || selection.text);
+
+      Utils.StoreData($selection[0], 'data', selection);
+
+      $selections.push($selection);
+    }
+
+    var $rendered = this.$selection.find('.select2-selection__rendered');
+
+    Utils.appendMany($rendered, $selections);
+  };
+
+  return MultipleSelection;
+});
+
+S2.define('select2/selection/placeholder',[
+  '../utils'
+], function (Utils) {
+  function Placeholder (decorated, $element, options) {
+    this.placeholder = this.normalizePlaceholder(options.get('placeholder'));
+
+    decorated.call(this, $element, options);
+  }
+
+  Placeholder.prototype.normalizePlaceholder = function (_, placeholder) {
+    if (typeof placeholder === 'string') {
+      placeholder = {
+        id: '',
+        text: placeholder
+      };
+    }
+
+    return placeholder;
+  };
+
+  Placeholder.prototype.createPlaceholder = function (decorated, placeholder) {
+    var $placeholder = this.selectionContainer();
+
+    $placeholder.html(this.display(placeholder));
+    $placeholder.addClass('select2-selection__placeholder')
+                .removeClass('select2-selection__choice');
+
+    return $placeholder;
+  };
+
+  Placeholder.prototype.update = function (decorated, data) {
+    var singlePlaceholder = (
+      data.length == 1 && data[0].id != this.placeholder.id
+    );
+    var multipleSelections = data.length > 1;
+
+    if (multipleSelections || singlePlaceholder) {
+      return decorated.call(this, data);
+    }
+
+    this.clear();
+
+    var $placeholder = this.createPlaceholder(this.placeholder);
+
+    this.$selection.find('.select2-selection__rendered').append($placeholder);
+  };
+
+  return Placeholder;
+});
+
+S2.define('select2/selection/allowClear',[
+  'jquery',
+  '../keys',
+  '../utils'
+], function ($, KEYS, Utils) {
+  function AllowClear () { }
+
+  AllowClear.prototype.bind = function (decorated, container, $container) {
+    var self = this;
+
+    decorated.call(this, container, $container);
+
+    if (this.placeholder == null) {
+      if (this.options.get('debug') && window.console && console.error) {
+        console.error(
+          'Select2: The `allowClear` option should be used in combination ' +
+          'with the `placeholder` option.'
+        );
+      }
+    }
+
+    this.$selection.on('mousedown', '.select2-selection__clear',
+      function (evt) {
+        self._handleClear(evt);
+    });
+
+    container.on('keypress', function (evt) {
+      self._handleKeyboardClear(evt, container);
+    });
+  };
+
+  AllowClear.prototype._handleClear = function (_, evt) {
+    // Ignore the event if it is disabled
+    if (this.options.get('disabled')) {
+      return;
+    }
+
+    var $clear = this.$selection.find('.select2-selection__clear');
+
+    // Ignore the event if nothing has been selected
+    if ($clear.length === 0) {
+      return;
+    }
+
+    evt.stopPropagation();
+
+    var data = Utils.GetData($clear[0], 'data');
+
+    var previousVal = this.$element.val();
+    this.$element.val(this.placeholder.id);
+
+    var unselectData = {
+      data: data
+    };
+    this.trigger('clear', unselectData);
+    if (unselectData.prevented) {
+      this.$element.val(previousVal);
+      return;
+    }
+
+    for (var d = 0; d < data.length; d++) {
+      unselectData = {
+        data: data[d]
+      };
+
+      // Trigger the `unselect` event, so people can prevent it from being
+      // cleared.
+      this.trigger('unselect', unselectData);
+
+      // If the event was prevented, don't clear it out.
+      if (unselectData.prevented) {
+        this.$element.val(previousVal);
+        return;
+      }
+    }
+
+    this.$element.trigger('change');
+
+    this.trigger('toggle', {});
+  };
+
+  AllowClear.prototype._handleKeyboardClear = function (_, evt, container) {
+    if (container.isOpen()) {
+      return;
+    }
+
+    if (evt.which == KEYS.DELETE || evt.which == KEYS.BACKSPACE) {
+      this._handleClear(evt);
+    }
+  };
+
+  AllowClear.prototype.update = function (decorated, data) {
+    decorated.call(this, data);
+
+    if (this.$selection.find('.select2-selection__placeholder').length > 0 ||
+        data.length === 0) {
+      return;
+    }
+
+    var $remove = $(
+      '<span class="select2-selection__clear">' +
+        '&times;' +
+      '</span>'
+    );
+    Utils.StoreData($remove[0], 'data', data);
+
+    this.$selection.find('.select2-selection__rendered').prepend($remove);
+  };
+
+  return AllowClear;
+});
+
+S2.define('select2/selection/search',[
+  'jquery',
+  '../utils',
+  '../keys'
+], function ($, Utils, KEYS) {
+  function Search (decorated, $element, options) {
+    decorated.call(this, $element, options);
+  }
+
+  Search.prototype.render = function (decorated) {
+    var $search = $(
+      '<li class="select2-search select2-search--inline">' +
+        '<input class="select2-search__field" type="search" tabindex="-1"' +
+        ' autocomplete="off" autocorrect="off" autocapitalize="none"' +
+        ' spellcheck="false" role="textbox" aria-autocomplete="list" />' +
+      '</li>'
+    );
+
+    this.$searchContainer = $search;
+    this.$search = $search.find('input');
+
+    var $rendered = decorated.call(this);
+
+    this._transferTabIndex();
+
+    return $rendered;
+  };
+
+  Search.prototype.bind = function (decorated, container, $container) {
+    var self = this;
+
+    decorated.call(this, container, $container);
+
+    container.on('open', function () {
+      self.$search.trigger('focus');
+    });
+
+    container.on('close', function () {
+      self.$search.val('');
+      self.$search.removeAttr('aria-activedescendant');
+      self.$search.trigger('focus');
+    });
+
+    container.on('enable', function () {
+      self.$search.prop('disabled', false);
+
+      self._transferTabIndex();
+    });
+
+    container.on('disable', function () {
+      self.$search.prop('disabled', true);
+    });
+
+    container.on('focus', function (evt) {
+      self.$search.trigger('focus');
+    });
+
+    container.on('results:focus', function (params) {
+      self.$search.attr('aria-activedescendant', params.id);
+    });
+
+    this.$selection.on('focusin', '.select2-search--inline', function (evt) {
+      self.trigger('focus', evt);
+    });
+
+    this.$selection.on('focusout', '.select2-search--inline', function (evt) {
+      self._handleBlur(evt);
+    });
+
+    this.$selection.on('keydown', '.select2-search--inline', function (evt) {
+      evt.stopPropagation();
+
+      self.trigger('keypress', evt);
+
+      self._keyUpPrevented = evt.isDefaultPrevented();
+
+      var key = evt.which;
+
+      if (key === KEYS.BACKSPACE && self.$search.val() === '') {
+        var $previousChoice = self.$searchContainer
+          .prev('.select2-selection__choice');
+
+        if ($previousChoice.length > 0) {
+          var item = Utils.GetData($previousChoice[0], 'data');
+
+          self.searchRemoveChoice(item);
+
+          evt.preventDefault();
+        }
+      }
+    });
+
+    // Try to detect the IE version should the `documentMode` property that
+    // is stored on the document. This is only implemented in IE and is
+    // slightly cleaner than doing a user agent check.
+    // This property is not available in Edge, but Edge also doesn't have
+    // this bug.
+    var msie = document.documentMode;
+    var disableInputEvents = msie && msie <= 11;
+
+    // Workaround for browsers which do not support the `input` event
+    // This will prevent double-triggering of events for browsers which support
+    // both the `keyup` and `input` events.
+    this.$selection.on(
+      'input.searchcheck',
+      '.select2-search--inline',
+      function (evt) {
+        // IE will trigger the `input` event when a placeholder is used on a
+        // search box. To get around this issue, we are forced to ignore all
+        // `input` events in IE and keep using `keyup`.
+        if (disableInputEvents) {
+          self.$selection.off('input.search input.searchcheck');
+          return;
+        }
+
+        // Unbind the duplicated `keyup` event
+        self.$selection.off('keyup.search');
+      }
+    );
+
+    this.$selection.on(
+      'keyup.search input.search',
+      '.select2-search--inline',
+      function (evt) {
+        // IE will trigger the `input` event when a placeholder is used on a
+        // search box. To get around this issue, we are forced to ignore all
+        // `input` events in IE and keep using `keyup`.
+        if (disableInputEvents && evt.type === 'input') {
+          self.$selection.off('input.search input.searchcheck');
+          return;
+        }
+
+        var key = evt.which;
+
+        // We can freely ignore events from modifier keys
+        if (key == KEYS.SHIFT || key == KEYS.CTRL || key == KEYS.ALT) {
+          return;
+        }
+
+        // Tabbing will be handled during the `keydown` phase
+        if (key == KEYS.TAB) {
+          return;
+        }
+
+        self.handleSearch(evt);
+      }
+    );
+  };
+
+  /**
+   * This method will transfer the tabindex attribute from the rendered
+   * selection to the search box. This allows for the search box to be used as
+   * the primary focus instead of the selection container.
+   *
+   * @private
+   */
+  Search.prototype._transferTabIndex = function (decorated) {
+    this.$search.attr('tabindex', this.$selection.attr('tabindex'));
+    this.$selection.attr('tabindex', '-1');
+  };
+
+  Search.prototype.createPlaceholder = function (decorated, placeholder) {
+    this.$search.attr('placeholder', placeholder.text);
+  };
+
+  Search.prototype.update = function (decorated, data) {
+    var searchHadFocus = this.$search[0] == document.activeElement;
+
+    this.$search.attr('placeholder', '');
+
+    decorated.call(this, data);
+
+    this.$selection.find('.select2-selection__rendered')
+                   .append(this.$searchContainer);
+
+    this.resizeSearch();
+    if (searchHadFocus) {
+      var isTagInput = this.$element.find('[data-select2-tag]').length;
+      if (isTagInput) {
+        // fix IE11 bug where tag input lost focus
+        this.$element.focus();
+      } else {
+        this.$search.focus();
+      }
+    }
+  };
+
+  Search.prototype.handleSearch = function () {
+    this.resizeSearch();
+
+    if (!this._keyUpPrevented) {
+      var input = this.$search.val();
+
+      this.trigger('query', {
+        term: input
+      });
+    }
+
+    this._keyUpPrevented = false;
+  };
+
+  Search.prototype.searchRemoveChoice = function (decorated, item) {
+    this.trigger('unselect', {
+      data: item
+    });
+
+    this.$search.val(item.text);
+    this.handleSearch();
+  };
+
+  Search.prototype.resizeSearch = function () {
+    this.$search.css('width', '25px');
+
+    var width = '';
+
+    if (this.$search.attr('placeholder') !== '') {
+      width = this.$selection.find('.select2-selection__rendered').innerWidth();
+    } else {
+      var minimumWidth = this.$search.val().length + 1;
+
+      width = (minimumWidth * 0.75) + 'em';
+    }
+
+    this.$search.css('width', width);
+  };
+
+  return Search;
+});
+
+S2.define('select2/selection/eventRelay',[
+  'jquery'
+], function ($) {
+  function EventRelay () { }
+
+  EventRelay.prototype.bind = function (decorated, container, $container) {
+    var self = this;
+    var relayEvents = [
+      'open', 'opening',
+      'close', 'closing',
+      'select', 'selecting',
+      'unselect', 'unselecting',
+      'clear', 'clearing'
+    ];
+
+    var preventableEvents = [
+      'opening', 'closing', 'selecting', 'unselecting', 'clearing'
+    ];
+
+    decorated.call(this, container, $container);
+
+    container.on('*', function (name, params) {
+      // Ignore events that should not be relayed
+      if ($.inArray(name, relayEvents) === -1) {
+        return;
+      }
+
+      // The parameters should always be an object
+      params = params || {};
+
+      // Generate the jQuery event for the Select2 event
+      var evt = $.Event('select2:' + name, {
+        params: params
+      });
+
+      self.$element.trigger(evt);
+
+      // Only handle preventable events if it was one
+      if ($.inArray(name, preventableEvents) === -1) {
+        return;
+      }
+
+      params.prevented = evt.isDefaultPrevented();
+    });
+  };
+
+  return EventRelay;
+});
+
+S2.define('select2/translation',[
+  'jquery',
+  'require'
+], function ($, require) {
+  function Translation (dict) {
+    this.dict = dict || {};
+  }
+
+  Translation.prototype.all = function () {
+    return this.dict;
+  };
+
+  Translation.prototype.get = function (key) {
+    return this.dict[key];
+  };
+
+  Translation.prototype.extend = function (translation) {
+    this.dict = $.extend({}, translation.all(), this.dict);
+  };
+
+  // Static functions
+
+  Translation._cache = {};
+
+  Translation.loadPath = function (path) {
+    if (!(path in Translation._cache)) {
+      var translations = require(path);
+
+      Translation._cache[path] = translations;
+    }
+
+    return new Translation(Translation._cache[path]);
+  };
+
+  return Translation;
+});
+
+S2.define('select2/diacritics',[
+
+], function () {
+  var diacritics = {
+    '\u24B6': 'A',
+    '\uFF21': 'A',
+    '\u00C0': 'A',
+    '\u00C1': 'A',
+    '\u00C2': 'A',
+    '\u1EA6': 'A',
+    '\u1EA4': 'A',
+    '\u1EAA': 'A',
+    '\u1EA8': 'A',
+    '\u00C3': 'A',
+    '\u0100': 'A',
+    '\u0102': 'A',
+    '\u1EB0': 'A',
+    '\u1EAE': 'A',
+    '\u1EB4': 'A',
+    '\u1EB2': 'A',
+    '\u0226': 'A',
+    '\u01E0': 'A',
+    '\u00C4': 'A',
+    '\u01DE': 'A',
+    '\u1EA2': 'A',
+    '\u00C5': 'A',
+    '\u01FA': 'A',
+    '\u01CD': 'A',
+    '\u0200': 'A',
+    '\u0202': 'A',
+    '\u1EA0': 'A',
+    '\u1EAC': 'A',
+    '\u1EB6': 'A',
+    '\u1E00': 'A',
+    '\u0104': 'A',
+    '\u023A': 'A',
+    '\u2C6F': 'A',
+    '\uA732': 'AA',
+    '\u00C6': 'AE',
+    '\u01FC': 'AE',
+    '\u01E2': 'AE',
+    '\uA734': 'AO',
+    '\uA736': 'AU',
+    '\uA738': 'AV',
+    '\uA73A': 'AV',
+    '\uA73C': 'AY',
+    '\u24B7': 'B',
+    '\uFF22': 'B',
+    '\u1E02': 'B',
+    '\u1E04': 'B',
+    '\u1E06': 'B',
+    '\u0243': 'B',
+    '\u0182': 'B',
+    '\u0181': 'B',
+    '\u24B8': 'C',
+    '\uFF23': 'C',
+    '\u0106': 'C',
+    '\u0108': 'C',
+    '\u010A': 'C',
+    '\u010C': 'C',
+    '\u00C7': 'C',
+    '\u1E08': 'C',
+    '\u0187': 'C',
+    '\u023B': 'C',
+    '\uA73E': 'C',
+    '\u24B9': 'D',
+    '\uFF24': 'D',
+    '\u1E0A': 'D',
+    '\u010E': 'D',
+    '\u1E0C': 'D',
+    '\u1E10': 'D',
+    '\u1E12': 'D',
+    '\u1E0E': 'D',
+    '\u0110': 'D',
+    '\u018B': 'D',
+    '\u018A': 'D',
+    '\u0189': 'D',
+    '\uA779': 'D',
+    '\u01F1': 'DZ',
+    '\u01C4': 'DZ',
+    '\u01F2': 'Dz',
+    '\u01C5': 'Dz',
+    '\u24BA': 'E',
+    '\uFF25': 'E',
+    '\u00C8': 'E',
+    '\u00C9': 'E',
+    '\u00CA': 'E',
+    '\u1EC0': 'E',
+    '\u1EBE': 'E',
+    '\u1EC4': 'E',
+    '\u1EC2': 'E',
+    '\u1EBC': 'E',
+    '\u0112': 'E',
+    '\u1E14': 'E',
+    '\u1E16': 'E',
+    '\u0114': 'E',
+    '\u0116': 'E',
+    '\u00CB': 'E',
+    '\u1EBA': 'E',
+    '\u011A': 'E',
+    '\u0204': 'E',
+    '\u0206': 'E',
+    '\u1EB8': 'E',
+    '\u1EC6': 'E',
+    '\u0228': 'E',
+    '\u1E1C': 'E',
+    '\u0118': 'E',
+    '\u1E18': 'E',
+    '\u1E1A': 'E',
+    '\u0190': 'E',
+    '\u018E': 'E',
+    '\u24BB': 'F',
+    '\uFF26': 'F',
+    '\u1E1E': 'F',
+    '\u0191': 'F',
+    '\uA77B': 'F',
+    '\u24BC': 'G',
+    '\uFF27': 'G',
+    '\u01F4': 'G',
+    '\u011C': 'G',
+    '\u1E20': 'G',
+    '\u011E': 'G',
+    '\u0120': 'G',
+    '\u01E6': 'G',
+    '\u0122': 'G',
+    '\u01E4': 'G',
+    '\u0193': 'G',
+    '\uA7A0': 'G',
+    '\uA77D': 'G',
+    '\uA77E': 'G',
+    '\u24BD': 'H',
+    '\uFF28': 'H',
+    '\u0124': 'H',
+    '\u1E22': 'H',
+    '\u1E26': 'H',
+    '\u021E': 'H',
+    '\u1E24': 'H',
+    '\u1E28': 'H',
+    '\u1E2A': 'H',
+    '\u0126': 'H',
+    '\u2C67': 'H',
+    '\u2C75': 'H',
+    '\uA78D': 'H',
+    '\u24BE': 'I',
+    '\uFF29': 'I',
+    '\u00CC': 'I',
+    '\u00CD': 'I',
+    '\u00CE': 'I',
+    '\u0128': 'I',
+    '\u012A': 'I',
+    '\u012C': 'I',
+    '\u0130': 'I',
+    '\u00CF': 'I',
+    '\u1E2E': 'I',
+    '\u1EC8': 'I',
+    '\u01CF': 'I',
+    '\u0208': 'I',
+    '\u020A': 'I',
+    '\u1ECA': 'I',
+    '\u012E': 'I',
+    '\u1E2C': 'I',
+    '\u0197': 'I',
+    '\u24BF': 'J',
+    '\uFF2A': 'J',
+    '\u0134': 'J',
+    '\u0248': 'J',
+    '\u24C0': 'K',
+    '\uFF2B': 'K',
+    '\u1E30': 'K',
+    '\u01E8': 'K',
+    '\u1E32': 'K',
+    '\u0136': 'K',
+    '\u1E34': 'K',
+    '\u0198': 'K',
+    '\u2C69': 'K',
+    '\uA740': 'K',
+    '\uA742': 'K',
+    '\uA744': 'K',
+    '\uA7A2': 'K',
+    '\u24C1': 'L',
+    '\uFF2C': 'L',
+    '\u013F': 'L',
+    '\u0139': 'L',
+    '\u013D': 'L',
+    '\u1E36': 'L',
+    '\u1E38': 'L',
+    '\u013B': 'L',
+    '\u1E3C': 'L',
+    '\u1E3A': 'L',
+    '\u0141': 'L',
+    '\u023D': 'L',
+    '\u2C62': 'L',
+    '\u2C60': 'L',
+    '\uA748': 'L',
+    '\uA746': 'L',
+    '\uA780': 'L',
+    '\u01C7': 'LJ',
+    '\u01C8': 'Lj',
+    '\u24C2': 'M',
+    '\uFF2D': 'M',
+    '\u1E3E': 'M',
+    '\u1E40': 'M',
+    '\u1E42': 'M',
+    '\u2C6E': 'M',
+    '\u019C': 'M',
+    '\u24C3': 'N',
+    '\uFF2E': 'N',
+    '\u01F8': 'N',
+    '\u0143': 'N',
+    '\u00D1': 'N',
+    '\u1E44': 'N',
+    '\u0147': 'N',
+    '\u1E46': 'N',
+    '\u0145': 'N',
+    '\u1E4A': 'N',
+    '\u1E48': 'N',
+    '\u0220': 'N',
+    '\u019D': 'N',
+    '\uA790': 'N',
+    '\uA7A4': 'N',
+    '\u01CA': 'NJ',
+    '\u01CB': 'Nj',
+    '\u24C4': 'O',
+    '\uFF2F': 'O',
+    '\u00D2': 'O',
+    '\u00D3': 'O',
+    '\u00D4': 'O',
+    '\u1ED2': 'O',
+    '\u1ED0': 'O',
+    '\u1ED6': 'O',
+    '\u1ED4': 'O',
+    '\u00D5': 'O',
+    '\u1E4C': 'O',
+    '\u022C': 'O',
+    '\u1E4E': 'O',
+    '\u014C': 'O',
+    '\u1E50': 'O',
+    '\u1E52': 'O',
+    '\u014E': 'O',
+    '\u022E': 'O',
+    '\u0230': 'O',
+    '\u00D6': 'O',
+    '\u022A': 'O',
+    '\u1ECE': 'O',
+    '\u0150': 'O',
+    '\u01D1': 'O',
+    '\u020C': 'O',
+    '\u020E': 'O',
+    '\u01A0': 'O',
+    '\u1EDC': 'O',
+    '\u1EDA': 'O',
+    '\u1EE0': 'O',
+    '\u1EDE': 'O',
+    '\u1EE2': 'O',
+    '\u1ECC': 'O',
+    '\u1ED8': 'O',
+    '\u01EA': 'O',
+    '\u01EC': 'O',
+    '\u00D8': 'O',
+    '\u01FE': 'O',
+    '\u0186': 'O',
+    '\u019F': 'O',
+    '\uA74A': 'O',
+    '\uA74C': 'O',
+    '\u01A2': 'OI',
+    '\uA74E': 'OO',
+    '\u0222': 'OU',
+    '\u24C5': 'P',
+    '\uFF30': 'P',
+    '\u1E54': 'P',
+    '\u1E56': 'P',
+    '\u01A4': 'P',
+    '\u2C63': 'P',
+    '\uA750': 'P',
+    '\uA752': 'P',
+    '\uA754': 'P',
+    '\u24C6': 'Q',
+    '\uFF31': 'Q',
+    '\uA756': 'Q',
+    '\uA758': 'Q',
+    '\u024A': 'Q',
+    '\u24C7': 'R',
+    '\uFF32': 'R',
+    '\u0154': 'R',
+    '\u1E58': 'R',
+    '\u0158': 'R',
+    '\u0210': 'R',
+    '\u0212': 'R',
+    '\u1E5A': 'R',
+    '\u1E5C': 'R',
+    '\u0156': 'R',
+    '\u1E5E': 'R',
+    '\u024C': 'R',
+    '\u2C64': 'R',
+    '\uA75A': 'R',
+    '\uA7A6': 'R',
+    '\uA782': 'R',
+    '\u24C8': 'S',
+    '\uFF33': 'S',
+    '\u1E9E': 'S',
+    '\u015A': 'S',
+    '\u1E64': 'S',
+    '\u015C': 'S',
+    '\u1E60': 'S',
+    '\u0160': 'S',
+    '\u1E66': 'S',
+    '\u1E62': 'S',
+    '\u1E68': 'S',
+    '\u0218': 'S',
+    '\u015E': 'S',
+    '\u2C7E': 'S',
+    '\uA7A8': 'S',
+    '\uA784': 'S',
+    '\u24C9': 'T',
+    '\uFF34': 'T',
+    '\u1E6A': 'T',
+    '\u0164': 'T',
+    '\u1E6C': 'T',
+    '\u021A': 'T',
+    '\u0162': 'T',
+    '\u1E70': 'T',
+    '\u1E6E': 'T',
+    '\u0166': 'T',
+    '\u01AC': 'T',
+    '\u01AE': 'T',
+    '\u023E': 'T',
+    '\uA786': 'T',
+    '\uA728': 'TZ',
+    '\u24CA': 'U',
+    '\uFF35': 'U',
+    '\u00D9': 'U',
+    '\u00DA': 'U',
+    '\u00DB': 'U',
+    '\u0168': 'U',
+    '\u1E78': 'U',
+    '\u016A': 'U',
+    '\u1E7A': 'U',
+    '\u016C': 'U',
+    '\u00DC': 'U',
+    '\u01DB': 'U',
+    '\u01D7': 'U',
+    '\u01D5': 'U',
+    '\u01D9': 'U',
+    '\u1EE6': 'U',
+    '\u016E': 'U',
+    '\u0170': 'U',
+    '\u01D3': 'U',
+    '\u0214': 'U',
+    '\u0216': 'U',
+    '\u01AF': 'U',
+    '\u1EEA': 'U',
+    '\u1EE8': 'U',
+    '\u1EEE': 'U',
+    '\u1EEC': 'U',
+    '\u1EF0': 'U',
+    '\u1EE4': 'U',
+    '\u1E72': 'U',
+    '\u0172': 'U',
+    '\u1E76': 'U',
+    '\u1E74': 'U',
+    '\u0244': 'U',
+    '\u24CB': 'V',
+    '\uFF36': 'V',
+    '\u1E7C': 'V',
+    '\u1E7E': 'V',
+    '\u01B2': 'V',
+    '\uA75E': 'V',
+    '\u0245': 'V',
+    '\uA760': 'VY',
+    '\u24CC': 'W',
+    '\uFF37': 'W',
+    '\u1E80': 'W',
+    '\u1E82': 'W',
+    '\u0174': 'W',
+    '\u1E86': 'W',
+    '\u1E84': 'W',
+    '\u1E88': 'W',
+    '\u2C72': 'W',
+    '\u24CD': 'X',
+    '\uFF38': 'X',
+    '\u1E8A': 'X',
+    '\u1E8C': 'X',
+    '\u24CE': 'Y',
+    '\uFF39': 'Y',
+    '\u1EF2': 'Y',
+    '\u00DD': 'Y',
+    '\u0176': 'Y',
+    '\u1EF8': 'Y',
+    '\u0232': 'Y',
+    '\u1E8E': 'Y',
+    '\u0178': 'Y',
+    '\u1EF6': 'Y',
+    '\u1EF4': 'Y',
+    '\u01B3': 'Y',
+    '\u024E': 'Y',
+    '\u1EFE': 'Y',
+    '\u24CF': 'Z',
+    '\uFF3A': 'Z',
+    '\u0179': 'Z',
+    '\u1E90': 'Z',
+    '\u017B': 'Z',
+    '\u017D': 'Z',
+    '\u1E92': 'Z',
+    '\u1E94': 'Z',
+    '\u01B5': 'Z',
+    '\u0224': 'Z',
+    '\u2C7F': 'Z',
+    '\u2C6B': 'Z',
+    '\uA762': 'Z',
+    '\u24D0': 'a',
+    '\uFF41': 'a',
+    '\u1E9A': 'a',
+    '\u00E0': 'a',
+    '\u00E1': 'a',
+    '\u00E2': 'a',
+    '\u1EA7': 'a',
+    '\u1EA5': 'a',
+    '\u1EAB': 'a',
+    '\u1EA9': 'a',
+    '\u00E3': 'a',
+    '\u0101': 'a',
+    '\u0103': 'a',
+    '\u1EB1': 'a',
+    '\u1EAF': 'a',
+    '\u1EB5': 'a',
+    '\u1EB3': 'a',
+    '\u0227': 'a',
+    '\u01E1': 'a',
+    '\u00E4': 'a',
+    '\u01DF': 'a',
+    '\u1EA3': 'a',
+    '\u00E5': 'a',
+    '\u01FB': 'a',
+    '\u01CE': 'a',
+    '\u0201': 'a',
+    '\u0203': 'a',
+    '\u1EA1': 'a',
+    '\u1EAD': 'a',
+    '\u1EB7': 'a',
+    '\u1E01': 'a',
+    '\u0105': 'a',
+    '\u2C65': 'a',
+    '\u0250': 'a',
+    '\uA733': 'aa',
+    '\u00E6': 'ae',
+    '\u01FD': 'ae',
+    '\u01E3': 'ae',
+    '\uA735': 'ao',
+    '\uA737': 'au',
+    '\uA739': 'av',
+    '\uA73B': 'av',
+    '\uA73D': 'ay',
+    '\u24D1': 'b',
+    '\uFF42': 'b',
+    '\u1E03': 'b',
+    '\u1E05': 'b',
+    '\u1E07': 'b',
+    '\u0180': 'b',
+    '\u0183': 'b',
+    '\u0253': 'b',
+    '\u24D2': 'c',
+    '\uFF43': 'c',
+    '\u0107': 'c',
+    '\u0109': 'c',
+    '\u010B': 'c',
+    '\u010D': 'c',
+    '\u00E7': 'c',
+    '\u1E09': 'c',
+    '\u0188': 'c',
+    '\u023C': 'c',
+    '\uA73F': 'c',
+    '\u2184': 'c',
+    '\u24D3': 'd',
+    '\uFF44': 'd',
+    '\u1E0B': 'd',
+    '\u010F': 'd',
+    '\u1E0D': 'd',
+    '\u1E11': 'd',
+    '\u1E13': 'd',
+    '\u1E0F': 'd',
+    '\u0111': 'd',
+    '\u018C': 'd',
+    '\u0256': 'd',
+    '\u0257': 'd',
+    '\uA77A': 'd',
+    '\u01F3': 'dz',
+    '\u01C6': 'dz',
+    '\u24D4': 'e',
+    '\uFF45': 'e',
+    '\u00E8': 'e',
+    '\u00E9': 'e',
+    '\u00EA': 'e',
+    '\u1EC1': 'e',
+    '\u1EBF': 'e',
+    '\u1EC5': 'e',
+    '\u1EC3': 'e',
+    '\u1EBD': 'e',
+    '\u0113': 'e',
+    '\u1E15': 'e',
+    '\u1E17': 'e',
+    '\u0115': 'e',
+    '\u0117': 'e',
+    '\u00EB': 'e',
+    '\u1EBB': 'e',
+    '\u011B': 'e',
+    '\u0205': 'e',
+    '\u0207': 'e',
+    '\u1EB9': 'e',
+    '\u1EC7': 'e',
+    '\u0229': 'e',
+    '\u1E1D': 'e',
+    '\u0119': 'e',
+    '\u1E19': 'e',
+    '\u1E1B': 'e',
+    '\u0247': 'e',
+    '\u025B': 'e',
+    '\u01DD': 'e',
+    '\u24D5': 'f',
+    '\uFF46': 'f',
+    '\u1E1F': 'f',
+    '\u0192': 'f',
+    '\uA77C': 'f',
+    '\u24D6': 'g',
+    '\uFF47': 'g',
+    '\u01F5': 'g',
+    '\u011D': 'g',
+    '\u1E21': 'g',
+    '\u011F': 'g',
+    '\u0121': 'g',
+    '\u01E7': 'g',
+    '\u0123': 'g',
+    '\u01E5': 'g',
+    '\u0260': 'g',
+    '\uA7A1': 'g',
+    '\u1D79': 'g',
+    '\uA77F': 'g',
+    '\u24D7': 'h',
+    '\uFF48': 'h',
+    '\u0125': 'h',
+    '\u1E23': 'h',
+    '\u1E27': 'h',
+    '\u021F': 'h',
+    '\u1E25': 'h',
+    '\u1E29': 'h',
+    '\u1E2B': 'h',
+    '\u1E96': 'h',
+    '\u0127': 'h',
+    '\u2C68': 'h',
+    '\u2C76': 'h',
+    '\u0265': 'h',
+    '\u0195': 'hv',
+    '\u24D8': 'i',
+    '\uFF49': 'i',
+    '\u00EC': 'i',
+    '\u00ED': 'i',
+    '\u00EE': 'i',
+    '\u0129': 'i',
+    '\u012B': 'i',
+    '\u012D': 'i',
+    '\u00EF': 'i',
+    '\u1E2F': 'i',
+    '\u1EC9': 'i',
+    '\u01D0': 'i',
+    '\u0209': 'i',
+    '\u020B': 'i',
+    '\u1ECB': 'i',
+    '\u012F': 'i',
+    '\u1E2D': 'i',
+    '\u0268': 'i',
+    '\u0131': 'i',
+    '\u24D9': 'j',
+    '\uFF4A': 'j',
+    '\u0135': 'j',
+    '\u01F0': 'j',
+    '\u0249': 'j',
+    '\u24DA': 'k',
+    '\uFF4B': 'k',
+    '\u1E31': 'k',
+    '\u01E9': 'k',
+    '\u1E33': 'k',
+    '\u0137': 'k',
+    '\u1E35': 'k',
+    '\u0199': 'k',
+    '\u2C6A': 'k',
+    '\uA741': 'k',
+    '\uA743': 'k',
+    '\uA745': 'k',
+    '\uA7A3': 'k',
+    '\u24DB': 'l',
+    '\uFF4C': 'l',
+    '\u0140': 'l',
+    '\u013A': 'l',
+    '\u013E': 'l',
+    '\u1E37': 'l',
+    '\u1E39': 'l',
+    '\u013C': 'l',
+    '\u1E3D': 'l',
+    '\u1E3B': 'l',
+    '\u017F': 'l',
+    '\u0142': 'l',
+    '\u019A': 'l',
+    '\u026B': 'l',
+    '\u2C61': 'l',
+    '\uA749': 'l',
+    '\uA781': 'l',
+    '\uA747': 'l',
+    '\u01C9': 'lj',
+    '\u24DC': 'm',
+    '\uFF4D': 'm',
+    '\u1E3F': 'm',
+    '\u1E41': 'm',
+    '\u1E43': 'm',
+    '\u0271': 'm',
+    '\u026F': 'm',
+    '\u24DD': 'n',
+    '\uFF4E': 'n',
+    '\u01F9': 'n',
+    '\u0144': 'n',
+    '\u00F1': 'n',
+    '\u1E45': 'n',
+    '\u0148': 'n',
+    '\u1E47': 'n',
+    '\u0146': 'n',
+    '\u1E4B': 'n',
+    '\u1E49': 'n',
+    '\u019E': 'n',
+    '\u0272': 'n',
+    '\u0149': 'n',
+    '\uA791': 'n',
+    '\uA7A5': 'n',
+    '\u01CC': 'nj',
+    '\u24DE': 'o',
+    '\uFF4F': 'o',
+    '\u00F2': 'o',
+    '\u00F3': 'o',
+    '\u00F4': 'o',
+    '\u1ED3': 'o',
+    '\u1ED1': 'o',
+    '\u1ED7': 'o',
+    '\u1ED5': 'o',
+    '\u00F5': 'o',
+    '\u1E4D': 'o',
+    '\u022D': 'o',
+    '\u1E4F': 'o',
+    '\u014D': 'o',
+    '\u1E51': 'o',
+    '\u1E53': 'o',
+    '\u014F': 'o',
+    '\u022F': 'o',
+    '\u0231': 'o',
+    '\u00F6': 'o',
+    '\u022B': 'o',
+    '\u1ECF': 'o',
+    '\u0151': 'o',
+    '\u01D2': 'o',
+    '\u020D': 'o',
+    '\u020F': 'o',
+    '\u01A1': 'o',
+    '\u1EDD': 'o',
+    '\u1EDB': 'o',
+    '\u1EE1': 'o',
+    '\u1EDF': 'o',
+    '\u1EE3': 'o',
+    '\u1ECD': 'o',
+    '\u1ED9': 'o',
+    '\u01EB': 'o',
+    '\u01ED': 'o',
+    '\u00F8': 'o',
+    '\u01FF': 'o',
+    '\u0254': 'o',
+    '\uA74B': 'o',
+    '\uA74D': 'o',
+    '\u0275': 'o',
+    '\u01A3': 'oi',
+    '\u0223': 'ou',
+    '\uA74F': 'oo',
+    '\u24DF': 'p',
+    '\uFF50': 'p',
+    '\u1E55': 'p',
+    '\u1E57': 'p',
+    '\u01A5': 'p',
+    '\u1D7D': 'p',
+    '\uA751': 'p',
+    '\uA753': 'p',
+    '\uA755': 'p',
+    '\u24E0': 'q',
+    '\uFF51': 'q',
+    '\u024B': 'q',
+    '\uA757': 'q',
+    '\uA759': 'q',
+    '\u24E1': 'r',
+    '\uFF52': 'r',
+    '\u0155': 'r',
+    '\u1E59': 'r',
+    '\u0159': 'r',
+    '\u0211': 'r',
+    '\u0213': 'r',
+    '\u1E5B': 'r',
+    '\u1E5D': 'r',
+    '\u0157': 'r',
+    '\u1E5F': 'r',
+    '\u024D': 'r',
+    '\u027D': 'r',
+    '\uA75B': 'r',
+    '\uA7A7': 'r',
+    '\uA783': 'r',
+    '\u24E2': 's',
+    '\uFF53': 's',
+    '\u00DF': 's',
+    '\u015B': 's',
+    '\u1E65': 's',
+    '\u015D': 's',
+    '\u1E61': 's',
+    '\u0161': 's',
+    '\u1E67': 's',
+    '\u1E63': 's',
+    '\u1E69': 's',
+    '\u0219': 's',
+    '\u015F': 's',
+    '\u023F': 's',
+    '\uA7A9': 's',
+    '\uA785': 's',
+    '\u1E9B': 's',
+    '\u24E3': 't',
+    '\uFF54': 't',
+    '\u1E6B': 't',
+    '\u1E97': 't',
+    '\u0165': 't',
+    '\u1E6D': 't',
+    '\u021B': 't',
+    '\u0163': 't',
+    '\u1E71': 't',
+    '\u1E6F': 't',
+    '\u0167': 't',
+    '\u01AD': 't',
+    '\u0288': 't',
+    '\u2C66': 't',
+    '\uA787': 't',
+    '\uA729': 'tz',
+    '\u24E4': 'u',
+    '\uFF55': 'u',
+    '\u00F9': 'u',
+    '\u00FA': 'u',
+    '\u00FB': 'u',
+    '\u0169': 'u',
+    '\u1E79': 'u',
+    '\u016B': 'u',
+    '\u1E7B': 'u',
+    '\u016D': 'u',
+    '\u00FC': 'u',
+    '\u01DC': 'u',
+    '\u01D8': 'u',
+    '\u01D6': 'u',
+    '\u01DA': 'u',
+    '\u1EE7': 'u',
+    '\u016F': 'u',
+    '\u0171': 'u',
+    '\u01D4': 'u',
+    '\u0215': 'u',
+    '\u0217': 'u',
+    '\u01B0': 'u',
+    '\u1EEB': 'u',
+    '\u1EE9': 'u',
+    '\u1EEF': 'u',
+    '\u1EED': 'u',
+    '\u1EF1': 'u',
+    '\u1EE5': 'u',
+    '\u1E73': 'u',
+    '\u0173': 'u',
+    '\u1E77': 'u',
+    '\u1E75': 'u',
+    '\u0289': 'u',
+    '\u24E5': 'v',
+    '\uFF56': 'v',
+    '\u1E7D': 'v',
+    '\u1E7F': 'v',
+    '\u028B': 'v',
+    '\uA75F': 'v',
+    '\u028C': 'v',
+    '\uA761': 'vy',
+    '\u24E6': 'w',
+    '\uFF57': 'w',
+    '\u1E81': 'w',
+    '\u1E83': 'w',
+    '\u0175': 'w',
+    '\u1E87': 'w',
+    '\u1E85': 'w',
+    '\u1E98': 'w',
+    '\u1E89': 'w',
+    '\u2C73': 'w',
+    '\u24E7': 'x',
+    '\uFF58': 'x',
+    '\u1E8B': 'x',
+    '\u1E8D': 'x',
+    '\u24E8': 'y',
+    '\uFF59': 'y',
+    '\u1EF3': 'y',
+    '\u00FD': 'y',
+    '\u0177': 'y',
+    '\u1EF9': 'y',
+    '\u0233': 'y',
+    '\u1E8F': 'y',
+    '\u00FF': 'y',
+    '\u1EF7': 'y',
+    '\u1E99': 'y',
+    '\u1EF5': 'y',
+    '\u01B4': 'y',
+    '\u024F': 'y',
+    '\u1EFF': 'y',
+    '\u24E9': 'z',
+    '\uFF5A': 'z',
+    '\u017A': 'z',
+    '\u1E91': 'z',
+    '\u017C': 'z',
+    '\u017E': 'z',
+    '\u1E93': 'z',
+    '\u1E95': 'z',
+    '\u01B6': 'z',
+    '\u0225': 'z',
+    '\u0240': 'z',
+    '\u2C6C': 'z',
+    '\uA763': 'z',
+    '\u0386': '\u0391',
+    '\u0388': '\u0395',
+    '\u0389': '\u0397',
+    '\u038A': '\u0399',
+    '\u03AA': '\u0399',
+    '\u038C': '\u039F',
+    '\u038E': '\u03A5',
+    '\u03AB': '\u03A5',
+    '\u038F': '\u03A9',
+    '\u03AC': '\u03B1',
+    '\u03AD': '\u03B5',
+    '\u03AE': '\u03B7',
+    '\u03AF': '\u03B9',
+    '\u03CA': '\u03B9',
+    '\u0390': '\u03B9',
+    '\u03CC': '\u03BF',
+    '\u03CD': '\u03C5',
+    '\u03CB': '\u03C5',
+    '\u03B0': '\u03C5',
+    '\u03C9': '\u03C9',
+    '\u03C2': '\u03C3'
+  };
+
+  return diacritics;
+});
+
+S2.define('select2/data/base',[
+  '../utils'
+], function (Utils) {
+  function BaseAdapter ($element, options) {
+    BaseAdapter.__super__.constructor.call(this);
+  }
+
+  Utils.Extend(BaseAdapter, Utils.Observable);
+
+  BaseAdapter.prototype.current = function (callback) {
+    throw new Error('The `current` method must be defined in child classes.');
+  };
+
+  BaseAdapter.prototype.query = function (params, callback) {
+    throw new Error('The `query` method must be defined in child classes.');
+  };
+
+  BaseAdapter.prototype.bind = function (container, $container) {
+    // Can be implemented in subclasses
+  };
+
+  BaseAdapter.prototype.destroy = function () {
+    // Can be implemented in subclasses
+  };
+
+  BaseAdapter.prototype.generateResultId = function (container, data) {
+    var id = container.id + '-result-';
+
+    id += Utils.generateChars(4);
+
+    if (data.id != null) {
+      id += '-' + data.id.toString();
+    } else {
+      id += '-' + Utils.generateChars(4);
+    }
+    return id;
+  };
+
+  return BaseAdapter;
+});
+
+S2.define('select2/data/select',[
+  './base',
+  '../utils',
+  'jquery'
+], function (BaseAdapter, Utils, $) {
+  function SelectAdapter ($element, options) {
+    this.$element = $element;
+    this.options = options;
+
+    SelectAdapter.__super__.constructor.call(this);
+  }
+
+  Utils.Extend(SelectAdapter, BaseAdapter);
+
+  SelectAdapter.prototype.current = function (callback) {
+    var data = [];
+    var self = this;
+
+    this.$element.find(':selected').each(function () {
+      var $option = $(this);
+
+      var option = self.item($option);
+
+      data.push(option);
+    });
+
+    callback(data);
+  };
+
+  SelectAdapter.prototype.select = function (data) {
+    var self = this;
+
+    data.selected = true;
+
+    // If data.element is a DOM node, use it instead
+    if ($(data.element).is('option')) {
+      data.element.selected = true;
+
+      this.$element.trigger('change');
+
+      return;
+    }
+
+    if (this.$element.prop('multiple')) {
+      this.current(function (currentData) {
+        var val = [];
+
+        data = [data];
+        data.push.apply(data, currentData);
+
+        for (var d = 0; d < data.length; d++) {
+          var id = data[d].id;
+
+          if ($.inArray(id, val) === -1) {
+            val.push(id);
+          }
+        }
+
+        self.$element.val(val);
+        self.$element.trigger('change');
+      });
+    } else {
+      var val = data.id;
+
+      this.$element.val(val);
+      this.$element.trigger('change');
+    }
+  };
+
+  SelectAdapter.prototype.unselect = function (data) {
+    var self = this;
+
+    if (!this.$element.prop('multiple')) {
+      return;
+    }
+
+    data.selected = false;
+
+    if ($(data.element).is('option')) {
+      data.element.selected = false;
+
+      this.$element.trigger('change');
+
+      return;
+    }
+
+    this.current(function (currentData) {
+      var val = [];
+
+      for (var d = 0; d < currentData.length; d++) {
+        var id = currentData[d].id;
+
+        if (id !== data.id && $.inArray(id, val) === -1) {
+          val.push(id);
+        }
+      }
+
+      self.$element.val(val);
+
+      self.$element.trigger('change');
+    });
+  };
+
+  SelectAdapter.prototype.bind = function (container, $container) {
+    var self = this;
+
+    this.container = container;
+
+    container.on('select', function (params) {
+      self.select(params.data);
+    });
+
+    container.on('unselect', function (params) {
+      self.unselect(params.data);
+    });
+  };
+
+  SelectAdapter.prototype.destroy = function () {
+    // Remove anything added to child elements
+    this.$element.find('*').each(function () {
+      // Remove any custom data set by Select2
+      Utils.RemoveData(this);
+    });
+  };
+
+  SelectAdapter.prototype.query = function (params, callback) {
+    var data = [];
+    var self = this;
+
+    var $options = this.$element.children();
+
+    $options.each(function () {
+      var $option = $(this);
+
+      if (!$option.is('option') && !$option.is('optgroup')) {
+        return;
+      }
+
+      var option = self.item($option);
+
+      var matches = self.matches(params, option);
+
+      if (matches !== null) {
+        data.push(matches);
+      }
+    });
+
+    callback({
+      results: data
+    });
+  };
+
+  SelectAdapter.prototype.addOptions = function ($options) {
+    Utils.appendMany(this.$element, $options);
+  };
+
+  SelectAdapter.prototype.option = function (data) {
+    var option;
+
+    if (data.children) {
+      option = document.createElement('optgroup');
+      option.label = data.text;
+    } else {
+      option = document.createElement('option');
+
+      if (option.textContent !== undefined) {
+        option.textContent = data.text;
+      } else {
+        option.innerText = data.text;
+      }
+    }
+
+    if (data.id !== undefined) {
+      option.value = data.id;
+    }
+
+    if (data.disabled) {
+      option.disabled = true;
+    }
+
+    if (data.selected) {
+      option.selected = true;
+    }
+
+    if (data.title) {
+      option.title = data.title;
+    }
+
+    var $option = $(option);
+
+    var normalizedData = this._normalizeItem(data);
+    normalizedData.element = option;
+
+    // Override the option's data with the combined data
+    Utils.StoreData(option, 'data', normalizedData);
+
+    return $option;
+  };
+
+  SelectAdapter.prototype.item = function ($option) {
+    var data = {};
+
+    data = Utils.GetData($option[0], 'data');
+
+    if (data != null) {
+      return data;
+    }
+
+    if ($option.is('option')) {
+      data = {
+        id: $option.val(),
+        text: $option.text(),
+        disabled: $option.prop('disabled'),
+        selected: $option.prop('selected'),
+        title: $option.prop('title')
+      };
+    } else if ($option.is('optgroup')) {
+      data = {
+        text: $option.prop('label'),
+        children: [],
+        title: $option.prop('title')
+      };
+
+      var $children = $option.children('option');
+      var children = [];
+
+      for (var c = 0; c < $children.length; c++) {
+        var $child = $($children[c]);
+
+        var child = this.item($child);
+
+        children.push(child);
+      }
+
+      data.children = children;
+    }
+
+    data = this._normalizeItem(data);
+    data.element = $option[0];
+
+    Utils.StoreData($option[0], 'data', data);
+
+    return data;
+  };
+
+  SelectAdapter.prototype._normalizeItem = function (item) {
+    if (item !== Object(item)) {
+      item = {
+        id: item,
+        text: item
+      };
+    }
+
+    item = $.extend({}, {
+      text: ''
+    }, item);
+
+    var defaults = {
+      selected: false,
+      disabled: false
+    };
+
+    if (item.id != null) {
+      item.id = item.id.toString();
+    }
+
+    if (item.text != null) {
+      item.text = item.text.toString();
+    }
+
+    if (item._resultId == null && item.id && this.container != null) {
+      item._resultId = this.generateResultId(this.container, item);
+    }
+
+    return $.extend({}, defaults, item);
+  };
+
+  SelectAdapter.prototype.matches = function (params, data) {
+    var matcher = this.options.get('matcher');
+
+    return matcher(params, data);
+  };
+
+  return SelectAdapter;
+});
+
+S2.define('select2/data/array',[
+  './select',
+  '../utils',
+  'jquery'
+], function (SelectAdapter, Utils, $) {
+  function ArrayAdapter ($element, options) {
+    var data = options.get('data') || [];
+
+    ArrayAdapter.__super__.constructor.call(this, $element, options);
+
+    this.addOptions(this.convertToOptions(data));
+  }
+
+  Utils.Extend(ArrayAdapter, SelectAdapter);
+
+  ArrayAdapter.prototype.select = function (data) {
+    var $option = this.$element.find('option').filter(function (i, elm) {
+      return elm.value == data.id.toString();
+    });
+
+    if ($option.length === 0) {
+      $option = this.option(data);
+
+      this.addOptions($option);
+    }
+
+    ArrayAdapter.__super__.select.call(this, data);
+  };
+
+  ArrayAdapter.prototype.convertToOptions = function (data) {
+    var self = this;
+
+    var $existing = this.$element.find('option');
+    var existingIds = $existing.map(function () {
+      return self.item($(this)).id;
+    }).get();
+
+    var $options = [];
+
+    // Filter out all items except for the one passed in the argument
+    function onlyItem (item) {
+      return function () {
+        return $(this).val() == item.id;
+      };
+    }
+
+    for (var d = 0; d < data.length; d++) {
+      var item = this._normalizeItem(data[d]);
+
+      // Skip items which were pre-loaded, only merge the data
+      if ($.inArray(item.id, existingIds) >= 0) {
+        var $existingOption = $existing.filter(onlyItem(item));
+
+        var existingData = this.item($existingOption);
+        var newData = $.extend(true, {}, item, existingData);
+
+        var $newOption = this.option(newData);
+
+        $existingOption.replaceWith($newOption);
+
+        continue;
+      }
+
+      var $option = this.option(item);
+
+      if (item.children) {
+        var $children = this.convertToOptions(item.children);
+
+        Utils.appendMany($option, $children);
+      }
+
+      $options.push($option);
+    }
+
+    return $options;
+  };
+
+  return ArrayAdapter;
+});
+
+S2.define('select2/data/ajax',[
+  './array',
+  '../utils',
+  'jquery'
+], function (ArrayAdapter, Utils, $) {
+  function AjaxAdapter ($element, options) {
+    this.ajaxOptions = this._applyDefaults(options.get('ajax'));
+
+    if (this.ajaxOptions.processResults != null) {
+      this.processResults = this.ajaxOptions.processResults;
+    }
+
+    AjaxAdapter.__super__.constructor.call(this, $element, options);
+  }
+
+  Utils.Extend(AjaxAdapter, ArrayAdapter);
+
+  AjaxAdapter.prototype._applyDefaults = function (options) {
+    var defaults = {
+      data: function (params) {
+        return $.extend({}, params, {
+          q: params.term
+        });
+      },
+      transport: function (params, success, failure) {
+        var $request = $.ajax(params);
+
+        $request.then(success);
+        $request.fail(failure);
+
+        return $request;
+      }
+    };
+
+    return $.extend({}, defaults, options, true);
+  };
+
+  AjaxAdapter.prototype.processResults = function (results) {
+    return results;
+  };
+
+  AjaxAdapter.prototype.query = function (params, callback) {
+    var matches = [];
+    var self = this;
+
+    if (this._request != null) {
+      // JSONP requests cannot always be aborted
+      if ($.isFunction(this._request.abort)) {
+        this._request.abort();
+      }
+
+      this._request = null;
+    }
+
+    var options = $.extend({
+      type: 'GET'
+    }, this.ajaxOptions);
+
+    if (typeof options.url === 'function') {
+      options.url = options.url.call(this.$element, params);
+    }
+
+    if (typeof options.data === 'function') {
+      options.data = options.data.call(this.$element, params);
+    }
+
+    function request () {
+      var $request = options.transport(options, function (data) {
+        var results = self.processResults(data, params);
+
+        if (self.options.get('debug') && window.console && console.error) {
+          // Check to make sure that the response included a `results` key.
+          if (!results || !results.results || !$.isArray(results.results)) {
+            console.error(
+              'Select2: The AJAX results did not return an array in the ' +
+              '`results` key of the response.'
+            );
+          }
+        }
+
+        callback(results);
+      }, function () {
+        // Attempt to detect if a request was aborted
+        // Only works if the transport exposes a status property
+        if ('status' in $request &&
+            ($request.status === 0 || $request.status === '0')) {
+          return;
+        }
+
+        self.trigger('results:message', {
+          message: 'errorLoading'
+        });
+      });
+
+      self._request = $request;
+    }
+
+    if (this.ajaxOptions.delay && params.term != null) {
+      if (this._queryTimeout) {
+        window.clearTimeout(this._queryTimeout);
+      }
+
+      this._queryTimeout = window.setTimeout(request, this.ajaxOptions.delay);
+    } else {
+      request();
+    }
+  };
+
+  return AjaxAdapter;
+});
+
+S2.define('select2/data/tags',[
+  'jquery'
+], function ($) {
+  function Tags (decorated, $element, options) {
+    var tags = options.get('tags');
+
+    var createTag = options.get('createTag');
+
+    if (createTag !== undefined) {
+      this.createTag = createTag;
+    }
+
+    var insertTag = options.get('insertTag');
+
+    if (insertTag !== undefined) {
+        this.insertTag = insertTag;
+    }
+
+    decorated.call(this, $element, options);
+
+    if ($.isArray(tags)) {
+      for (var t = 0; t < tags.length; t++) {
+        var tag = tags[t];
+        var item = this._normalizeItem(tag);
+
+        var $option = this.option(item);
+
+        this.$element.append($option);
+      }
+    }
+  }
+
+  Tags.prototype.query = function (decorated, params, callback) {
+    var self = this;
+
+    this._removeOldTags();
+
+    if (params.term == null || params.page != null) {
+      decorated.call(this, params, callback);
+      return;
+    }
+
+    function wrapper (obj, child) {
+      var data = obj.results;
+
+      for (var i = 0; i < data.length; i++) {
+        var option = data[i];
+
+        var checkChildren = (
+          option.children != null &&
+          !wrapper({
+            results: option.children
+          }, true)
+        );
+
+        var optionText = (option.text || '').toUpperCase();
+        var paramsTerm = (params.term || '').toUpperCase();
+
+        var checkText = optionText === paramsTerm;
+
+        if (checkText || checkChildren) {
+          if (child) {
+            return false;
+          }
+
+          obj.data = data;
+          callback(obj);
+
+          return;
+        }
+      }
+
+      if (child) {
+        return true;
+      }
+
+      var tag = self.createTag(params);
+
+      if (tag != null) {
+        var $option = self.option(tag);
+        $option.attr('data-select2-tag', true);
+
+        self.addOptions([$option]);
+
+        self.insertTag(data, tag);
+      }
+
+      obj.results = data;
+
+      callback(obj);
+    }
+
+    decorated.call(this, params, wrapper);
+  };
+
+  Tags.prototype.createTag = function (decorated, params) {
+    var term = $.trim(params.term);
+
+    if (term === '') {
+      return null;
+    }
+
+    return {
+      id: term,
+      text: term
+    };
+  };
+
+  Tags.prototype.insertTag = function (_, data, tag) {
+    data.unshift(tag);
+  };
+
+  Tags.prototype._removeOldTags = function (_) {
+    var tag = this._lastTag;
+
+    var $options = this.$element.find('option[data-select2-tag]');
+
+    $options.each(function () {
+      if (this.selected) {
+        return;
+      }
+
+      $(this).remove();
+    });
+  };
+
+  return Tags;
+});
+
+S2.define('select2/data/tokenizer',[
+  'jquery'
+], function ($) {
+  function Tokenizer (decorated, $element, options) {
+    var tokenizer = options.get('tokenizer');
+
+    if (tokenizer !== undefined) {
+      this.tokenizer = tokenizer;
+    }
+
+    decorated.call(this, $element, options);
+  }
+
+  Tokenizer.prototype.bind = function (decorated, container, $container) {
+    decorated.call(this, container, $container);
+
+    this.$search =  container.dropdown.$search || container.selection.$search ||
+      $container.find('.select2-search__field');
+  };
+
+  Tokenizer.prototype.query = function (decorated, params, callback) {
+    var self = this;
+
+    function createAndSelect (data) {
+      // Normalize the data object so we can use it for checks
+      var item = self._normalizeItem(data);
+
+      // Check if the data object already exists as a tag
+      // Select it if it doesn't
+      var $existingOptions = self.$element.find('option').filter(function () {
+        return $(this).val() === item.id;
+      });
+
+      // If an existing option wasn't found for it, create the option
+      if (!$existingOptions.length) {
+        var $option = self.option(item);
+        $option.attr('data-select2-tag', true);
+
+        self._removeOldTags();
+        self.addOptions([$option]);
+      }
+
+      // Select the item, now that we know there is an option for it
+      select(item);
+    }
+
+    function select (data) {
+      self.trigger('select', {
+        data: data
+      });
+    }
+
+    params.term = params.term || '';
+
+    var tokenData = this.tokenizer(params, this.options, createAndSelect);
+
+    if (tokenData.term !== params.term) {
+      // Replace the search term if we have the search box
+      if (this.$search.length) {
+        this.$search.val(tokenData.term);
+        this.$search.focus();
+      }
+
+      params.term = tokenData.term;
+    }
+
+    decorated.call(this, params, callback);
+  };
+
+  Tokenizer.prototype.tokenizer = function (_, params, options, callback) {
+    var separators = options.get('tokenSeparators') || [];
+    var term = params.term;
+    var i = 0;
+
+    var createTag = this.createTag || function (params) {
+      return {
+        id: params.term,
+        text: params.term
+      };
+    };
+
+    while (i < term.length) {
+      var termChar = term[i];
+
+      if ($.inArray(termChar, separators) === -1) {
+        i++;
+
+        continue;
+      }
+
+      var part = term.substr(0, i);
+      var partParams = $.extend({}, params, {
+        term: part
+      });
+
+      var data = createTag(partParams);
+
+      if (data == null) {
+        i++;
+        continue;
+      }
+
+      callback(data);
+
+      // Reset the term to not include the tokenized portion
+      term = term.substr(i + 1) || '';
+      i = 0;
+    }
+
+    return {
+      term: term
+    };
+  };
+
+  return Tokenizer;
+});
+
+S2.define('select2/data/minimumInputLength',[
+
+], function () {
+  function MinimumInputLength (decorated, $e, options) {
+    this.minimumInputLength = options.get('minimumInputLength');
+
+    decorated.call(this, $e, options);
+  }
+
+  MinimumInputLength.prototype.query = function (decorated, params, callback) {
+    params.term = params.term || '';
+
+    if (params.term.length < this.minimumInputLength) {
+      this.trigger('results:message', {
+        message: 'inputTooShort',
+        args: {
+          minimum: this.minimumInputLength,
+          input: params.term,
+          params: params
+        }
+      });
+
+      return;
+    }
+
+    decorated.call(this, params, callback);
+  };
+
+  return MinimumInputLength;
+});
+
+S2.define('select2/data/maximumInputLength',[
+
+], function () {
+  function MaximumInputLength (decorated, $e, options) {
+    this.maximumInputLength = options.get('maximumInputLength');
+
+    decorated.call(this, $e, options);
+  }
+
+  MaximumInputLength.prototype.query = function (decorated, params, callback) {
+    params.term = params.term || '';
+
+    if (this.maximumInputLength > 0 &&
+        params.term.length > this.maximumInputLength) {
+      this.trigger('results:message', {
+        message: 'inputTooLong',
+        args: {
+          maximum: this.maximumInputLength,
+          input: params.term,
+          params: params
+        }
+      });
+
+      return;
+    }
+
+    decorated.call(this, params, callback);
+  };
+
+  return MaximumInputLength;
+});
+
+S2.define('select2/data/maximumSelectionLength',[
+
+], function (){
+  function MaximumSelectionLength (decorated, $e, options) {
+    this.maximumSelectionLength = options.get('maximumSelectionLength');
+
+    decorated.call(this, $e, options);
+  }
+
+  MaximumSelectionLength.prototype.query =
+    function (decorated, params, callback) {
+      var self = this;
+
+      this.current(function (currentData) {
+        var count = currentData != null ? currentData.length : 0;
+        if (self.maximumSelectionLength > 0 &&
+          count >= self.maximumSelectionLength) {
+          self.trigger('results:message', {
+            message: 'maximumSelected',
+            args: {
+              maximum: self.maximumSelectionLength
+            }
+          });
+          return;
+        }
+        decorated.call(self, params, callback);
+      });
+  };
+
+  return MaximumSelectionLength;
+});
+
+S2.define('select2/dropdown',[
+  'jquery',
+  './utils'
+], function ($, Utils) {
+  function Dropdown ($element, options) {
+    this.$element = $element;
+    this.options = options;
+
+    Dropdown.__super__.constructor.call(this);
+  }
+
+  Utils.Extend(Dropdown, Utils.Observable);
+
+  Dropdown.prototype.render = function () {
+    var $dropdown = $(
+      '<span class="select2-dropdown">' +
+        '<span class="select2-results"></span>' +
+      '</span>'
+    );
+
+    $dropdown.attr('dir', this.options.get('dir'));
+
+    this.$dropdown = $dropdown;
+
+    return $dropdown;
+  };
+
+  Dropdown.prototype.bind = function () {
+    // Should be implemented in subclasses
+  };
+
+  Dropdown.prototype.position = function ($dropdown, $container) {
+    // Should be implmented in subclasses
+  };
+
+  Dropdown.prototype.destroy = function () {
+    // Remove the dropdown from the DOM
+    this.$dropdown.remove();
+  };
+
+  return Dropdown;
+});
+
+S2.define('select2/dropdown/search',[
+  'jquery',
+  '../utils'
+], function ($, Utils) {
+  function Search () { }
+
+  Search.prototype.render = function (decorated) {
+    var $rendered = decorated.call(this);
+
+    var $search = $(
+      '<span class="select2-search select2-search--dropdown">' +
+        '<input class="select2-search__field" type="search" tabindex="-1"' +
+        ' autocomplete="off" autocorrect="off" autocapitalize="none"' +
+        ' spellcheck="false" role="textbox" />' +
+      '</span>'
+    );
+
+    this.$searchContainer = $search;
+    this.$search = $search.find('input');
+
+    $rendered.prepend($search);
+
+    return $rendered;
+  };
+
+  Search.prototype.bind = function (decorated, container, $container) {
+    var self = this;
+
+    decorated.call(this, container, $container);
+
+    this.$search.on('keydown', function (evt) {
+      self.trigger('keypress', evt);
+
+      self._keyUpPrevented = evt.isDefaultPrevented();
+    });
+
+    // Workaround for browsers which do not support the `input` event
+    // This will prevent double-triggering of events for browsers which support
+    // both the `keyup` and `input` events.
+    this.$search.on('input', function (evt) {
+      // Unbind the duplicated `keyup` event
+      $(this).off('keyup');
+    });
+
+    this.$search.on('keyup input', function (evt) {
+      self.handleSearch(evt);
+    });
+
+    container.on('open', function () {
+      self.$search.attr('tabindex', 0);
+
+      self.$search.focus();
+
+      window.setTimeout(function () {
+        self.$search.focus();
+      }, 0);
+    });
+
+    container.on('close', function () {
+      self.$search.attr('tabindex', -1);
+
+      self.$search.val('');
+      self.$search.blur();
+    });
+
+    container.on('focus', function () {
+      if (!container.isOpen()) {
+        self.$search.focus();
+      }
+    });
+
+    container.on('results:all', function (params) {
+      if (params.query.term == null || params.query.term === '') {
+        var showSearch = self.showSearch(params);
+
+        if (showSearch) {
+          self.$searchContainer.removeClass('select2-search--hide');
+        } else {
+          self.$searchContainer.addClass('select2-search--hide');
+        }
+      }
+    });
+  };
+
+  Search.prototype.handleSearch = function (evt) {
+    if (!this._keyUpPrevented) {
+      var input = this.$search.val();
+
+      this.trigger('query', {
+        term: input
+      });
+    }
+
+    this._keyUpPrevented = false;
+  };
+
+  Search.prototype.showSearch = function (_, params) {
+    return true;
+  };
+
+  return Search;
+});
+
+S2.define('select2/dropdown/hidePlaceholder',[
+
+], function () {
+  function HidePlaceholder (decorated, $element, options, dataAdapter) {
+    this.placeholder = this.normalizePlaceholder(options.get('placeholder'));
+
+    decorated.call(this, $element, options, dataAdapter);
+  }
+
+  HidePlaceholder.prototype.append = function (decorated, data) {
+    data.results = this.removePlaceholder(data.results);
+
+    decorated.call(this, data);
+  };
+
+  HidePlaceholder.prototype.normalizePlaceholder = function (_, placeholder) {
+    if (typeof placeholder === 'string') {
+      placeholder = {
+        id: '',
+        text: placeholder
+      };
+    }
+
+    return placeholder;
+  };
+
+  HidePlaceholder.prototype.removePlaceholder = function (_, data) {
+    var modifiedData = data.slice(0);
+
+    for (var d = data.length - 1; d >= 0; d--) {
+      var item = data[d];
+
+      if (this.placeholder.id === item.id) {
+        modifiedData.splice(d, 1);
+      }
+    }
+
+    return modifiedData;
+  };
+
+  return HidePlaceholder;
+});
+
+S2.define('select2/dropdown/infiniteScroll',[
+  'jquery'
+], function ($) {
+  function InfiniteScroll (decorated, $element, options, dataAdapter) {
+    this.lastParams = {};
+
+    decorated.call(this, $element, options, dataAdapter);
+
+    this.$loadingMore = this.createLoadingMore();
+    this.loading = false;
+  }
+
+  InfiniteScroll.prototype.append = function (decorated, data) {
+    this.$loadingMore.remove();
+    this.loading = false;
+
+    decorated.call(this, data);
+
+    if (this.showLoadingMore(data)) {
+      this.$results.append(this.$loadingMore);
+    }
+  };
+
+  InfiniteScroll.prototype.bind = function (decorated, container, $container) {
+    var self = this;
+
+    decorated.call(this, container, $container);
+
+    container.on('query', function (params) {
+      self.lastParams = params;
+      self.loading = true;
+    });
+
+    container.on('query:append', function (params) {
+      self.lastParams = params;
+      self.loading = true;
+    });
+
+    this.$results.on('scroll', function () {
+      var isLoadMoreVisible = $.contains(
+        document.documentElement,
+        self.$loadingMore[0]
+      );
+
+      if (self.loading || !isLoadMoreVisible) {
+        return;
+      }
+
+      var currentOffset = self.$results.offset().top +
+        self.$results.outerHeight(false);
+      var loadingMoreOffset = self.$loadingMore.offset().top +
+        self.$loadingMore.outerHeight(false);
+
+      if (currentOffset + 50 >= loadingMoreOffset) {
+        self.loadMore();
+      }
+    });
+  };
+
+  InfiniteScroll.prototype.loadMore = function () {
+    this.loading = true;
+
+    var params = $.extend({}, {page: 1}, this.lastParams);
+
+    params.page++;
+
+    this.trigger('query:append', params);
+  };
+
+  InfiniteScroll.prototype.showLoadingMore = function (_, data) {
+    return data.pagination && data.pagination.more;
+  };
+
+  InfiniteScroll.prototype.createLoadingMore = function () {
+    var $option = $(
+      '<li ' +
+      'class="select2-results__option select2-results__option--load-more"' +
+      'role="treeitem" aria-disabled="true"></li>'
+    );
+
+    var message = this.options.get('translations').get('loadingMore');
+
+    $option.html(message(this.lastParams));
+
+    return $option;
+  };
+
+  return InfiniteScroll;
+});
+
+S2.define('select2/dropdown/attachBody',[
+  'jquery',
+  '../utils'
+], function ($, Utils) {
+  function AttachBody (decorated, $element, options) {
+    this.$dropdownParent = options.get('dropdownParent') || $(document.body);
+
+    decorated.call(this, $element, options);
+  }
+
+  AttachBody.prototype.bind = function (decorated, container, $container) {
+    var self = this;
+
+    var setupResultsEvents = false;
+
+    decorated.call(this, container, $container);
+
+    container.on('open', function () {
+      self._showDropdown();
+      self._attachPositioningHandler(container);
+
+      if (!setupResultsEvents) {
+        setupResultsEvents = true;
+
+        container.on('results:all', function () {
+          self._positionDropdown();
+          self._resizeDropdown();
+        });
+
+        container.on('results:append', function () {
+          self._positionDropdown();
+          self._resizeDropdown();
+        });
+      }
+    });
+
+    container.on('close', function () {
+      self._hideDropdown();
+      self._detachPositioningHandler(container);
+    });
+
+    this.$dropdownContainer.on('mousedown', function (evt) {
+      evt.stopPropagation();
+    });
+  };
+
+  AttachBody.prototype.destroy = function (decorated) {
+    decorated.call(this);
+
+    this.$dropdownContainer.remove();
+  };
+
+  AttachBody.prototype.position = function (decorated, $dropdown, $container) {
+    // Clone all of the container classes
+    $dropdown.attr('class', $container.attr('class'));
+
+    $dropdown.removeClass('select2');
+    $dropdown.addClass('select2-container--open');
+
+    $dropdown.css({
+      position: 'absolute',
+      top: -999999
+    });
+
+    this.$container = $container;
+  };
+
+  AttachBody.prototype.render = function (decorated) {
+    var $container = $('<span></span>');
+
+    var $dropdown = decorated.call(this);
+    $container.append($dropdown);
+
+    this.$dropdownContainer = $container;
+
+    return $container;
+  };
+
+  AttachBody.prototype._hideDropdown = function (decorated) {
+    this.$dropdownContainer.detach();
+  };
+
+  AttachBody.prototype._attachPositioningHandler =
+      function (decorated, container) {
+    var self = this;
+
+    var scrollEvent = 'scroll.select2.' + container.id;
+    var resizeEvent = 'resize.select2.' + container.id;
+    var orientationEvent = 'orientationchange.select2.' + container.id;
+
+    var $watchers = this.$container.parents().filter(Utils.hasScroll);
+    $watchers.each(function () {
+      Utils.StoreData(this, 'select2-scroll-position', {
+        x: $(this).scrollLeft(),
+        y: $(this).scrollTop()
+      });
+    });
+
+    $watchers.on(scrollEvent, function (ev) {
+      var position = Utils.GetData(this, 'select2-scroll-position');
+      $(this).scrollTop(position.y);
+    });
+
+    $(window).on(scrollEvent + ' ' + resizeEvent + ' ' + orientationEvent,
+      function (e) {
+      self._positionDropdown();
+      self._resizeDropdown();
+    });
+  };
+
+  AttachBody.prototype._detachPositioningHandler =
+      function (decorated, container) {
+    var scrollEvent = 'scroll.select2.' + container.id;
+    var resizeEvent = 'resize.select2.' + container.id;
+    var orientationEvent = 'orientationchange.select2.' + container.id;
+
+    var $watchers = this.$container.parents().filter(Utils.hasScroll);
+    $watchers.off(scrollEvent);
+
+    $(window).off(scrollEvent + ' ' + resizeEvent + ' ' + orientationEvent);
+  };
+
+  AttachBody.prototype._positionDropdown = function () {
+    var $window = $(window);
+
+    var isCurrentlyAbove = this.$dropdown.hasClass('select2-dropdown--above');
+    var isCurrentlyBelow = this.$dropdown.hasClass('select2-dropdown--below');
+
+    var newDirection = null;
+
+    var offset = this.$container.offset();
+
+    offset.bottom = offset.top + this.$container.outerHeight(false);
+
+    var container = {
+      height: this.$container.outerHeight(false)
+    };
+
+    container.top = offset.top;
+    container.bottom = offset.top + container.height;
+
+    var dropdown = {
+      height: this.$dropdown.outerHeight(false)
+    };
+
+    var viewport = {
+      top: $window.scrollTop(),
+      bottom: $window.scrollTop() + $window.height()
+    };
+
+    var enoughRoomAbove = viewport.top < (offset.top - dropdown.height);
+    var enoughRoomBelow = viewport.bottom > (offset.bottom + dropdown.height);
+
+    var css = {
+      left: offset.left,
+      top: container.bottom
+    };
+
+    // Determine what the parent element is to use for calciulating the offset
+    var $offsetParent = this.$dropdownParent;
+
+    // For statically positoned elements, we need to get the element
+    // that is determining the offset
+    if ($offsetParent.css('position') === 'static') {
+      $offsetParent = $offsetParent.offsetParent();
+    }
+
+    var parentOffset = $offsetParent.offset();
+
+    css.top -= parentOffset.top;
+    css.left -= parentOffset.left;
+
+    if (!isCurrentlyAbove && !isCurrentlyBelow) {
+      newDirection = 'below';
+    }
+
+    if (!enoughRoomBelow && enoughRoomAbove && !isCurrentlyAbove) {
+      newDirection = 'above';
+    } else if (!enoughRoomAbove && enoughRoomBelow && isCurrentlyAbove) {
+      newDirection = 'below';
+    }
+
+    if (newDirection == 'above' ||
+      (isCurrentlyAbove && newDirection !== 'below')) {
+      css.top = container.top - parentOffset.top - dropdown.height;
+    }
+
+    if (newDirection != null) {
+      this.$dropdown
+        .removeClass('select2-dropdown--below select2-dropdown--above')
+        .addClass('select2-dropdown--' + newDirection);
+      this.$container
+        .removeClass('select2-container--below select2-container--above')
+        .addClass('select2-container--' + newDirection);
+    }
+
+    this.$dropdownContainer.css(css);
+  };
+
+  AttachBody.prototype._resizeDropdown = function () {
+    var css = {
+      width: this.$container.outerWidth(false) + 'px'
+    };
+
+    if (this.options.get('dropdownAutoWidth')) {
+      css.minWidth = css.width;
+      css.position = 'relative';
+      css.width = 'auto';
+    }
+
+    this.$dropdown.css(css);
+  };
+
+  AttachBody.prototype._showDropdown = function (decorated) {
+    this.$dropdownContainer.appendTo(this.$dropdownParent);
+
+    this._positionDropdown();
+    this._resizeDropdown();
+  };
+
+  return AttachBody;
+});
+
+S2.define('select2/dropdown/minimumResultsForSearch',[
+
+], function () {
+  function countResults (data) {
+    var count = 0;
+
+    for (var d = 0; d < data.length; d++) {
+      var item = data[d];
+
+      if (item.children) {
+        count += countResults(item.children);
+      } else {
+        count++;
+      }
+    }
+
+    return count;
+  }
+
+  function MinimumResultsForSearch (decorated, $element, options, dataAdapter) {
+    this.minimumResultsForSearch = options.get('minimumResultsForSearch');
+
+    if (this.minimumResultsForSearch < 0) {
+      this.minimumResultsForSearch = Infinity;
+    }
+
+    decorated.call(this, $element, options, dataAdapter);
+  }
+
+  MinimumResultsForSearch.prototype.showSearch = function (decorated, params) {
+    if (countResults(params.data.results) < this.minimumResultsForSearch) {
+      return false;
+    }
+
+    return decorated.call(this, params);
+  };
+
+  return MinimumResultsForSearch;
+});
+
+S2.define('select2/dropdown/selectOnClose',[
+  '../utils'
+], function (Utils) {
+  function SelectOnClose () { }
+
+  SelectOnClose.prototype.bind = function (decorated, container, $container) {
+    var self = this;
+
+    decorated.call(this, container, $container);
+
+    container.on('close', function (params) {
+      self._handleSelectOnClose(params);
+    });
+  };
+
+  SelectOnClose.prototype._handleSelectOnClose = function (_, params) {
+    if (params && params.originalSelect2Event != null) {
+      var event = params.originalSelect2Event;
+
+      // Don't select an item if the close event was triggered from a select or
+      // unselect event
+      if (event._type === 'select' || event._type === 'unselect') {
+        return;
+      }
+    }
+
+    var $highlightedResults = this.getHighlightedResults();
+
+    // Only select highlighted results
+    if ($highlightedResults.length < 1) {
+      return;
+    }
+
+    var data = Utils.GetData($highlightedResults[0], 'data');
+
+    // Don't re-select already selected resulte
+    if (
+      (data.element != null && data.element.selected) ||
+      (data.element == null && data.selected)
+    ) {
+      return;
+    }
+
+    this.trigger('select', {
+        data: data
+    });
+  };
+
+  return SelectOnClose;
+});
+
+S2.define('select2/dropdown/closeOnSelect',[
+
+], function () {
+  function CloseOnSelect () { }
+
+  CloseOnSelect.prototype.bind = function (decorated, container, $container) {
+    var self = this;
+
+    decorated.call(this, container, $container);
+
+    container.on('select', function (evt) {
+      self._selectTriggered(evt);
+    });
+
+    container.on('unselect', function (evt) {
+      self._selectTriggered(evt);
+    });
+  };
+
+  CloseOnSelect.prototype._selectTriggered = function (_, evt) {
+    var originalEvent = evt.originalEvent;
+
+    // Don't close if the control key is being held
+    if (originalEvent && originalEvent.ctrlKey) {
+      return;
+    }
+
+    this.trigger('close', {
+      originalEvent: originalEvent,
+      originalSelect2Event: evt
+    });
+  };
+
+  return CloseOnSelect;
+});
+
+S2.define('select2/i18n/en',[],function () {
+  // English
+  return {
+    errorLoading: function () {
+      return 'The results could not be loaded.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'Please delete ' + overChars + ' character';
+
+      if (overChars != 1) {
+        message += 's';
+      }
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'Please enter ' + remainingChars + ' or more characters';
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'Loading more results…';
+    },
+    maximumSelected: function (args) {
+      var message = 'You can only select ' + args.maximum + ' item';
+
+      if (args.maximum != 1) {
+        message += 's';
+      }
+
+      return message;
+    },
+    noResults: function () {
+      return 'No results found';
+    },
+    searching: function () {
+      return 'Searching…';
+    }
+  };
+});
+
+S2.define('select2/defaults',[
+  'jquery',
+  'require',
+
+  './results',
+
+  './selection/single',
+  './selection/multiple',
+  './selection/placeholder',
+  './selection/allowClear',
+  './selection/search',
+  './selection/eventRelay',
+
+  './utils',
+  './translation',
+  './diacritics',
+
+  './data/select',
+  './data/array',
+  './data/ajax',
+  './data/tags',
+  './data/tokenizer',
+  './data/minimumInputLength',
+  './data/maximumInputLength',
+  './data/maximumSelectionLength',
+
+  './dropdown',
+  './dropdown/search',
+  './dropdown/hidePlaceholder',
+  './dropdown/infiniteScroll',
+  './dropdown/attachBody',
+  './dropdown/minimumResultsForSearch',
+  './dropdown/selectOnClose',
+  './dropdown/closeOnSelect',
+
+  './i18n/en'
+], function ($, require,
+
+             ResultsList,
+
+             SingleSelection, MultipleSelection, Placeholder, AllowClear,
+             SelectionSearch, EventRelay,
+
+             Utils, Translation, DIACRITICS,
+
+             SelectData, ArrayData, AjaxData, Tags, Tokenizer,
+             MinimumInputLength, MaximumInputLength, MaximumSelectionLength,
+
+             Dropdown, DropdownSearch, HidePlaceholder, InfiniteScroll,
+             AttachBody, MinimumResultsForSearch, SelectOnClose, CloseOnSelect,
+
+             EnglishTranslation) {
+  function Defaults () {
+    this.reset();
+  }
+
+  Defaults.prototype.apply = function (options) {
+    options = $.extend(true, {}, this.defaults, options);
+
+    if (options.dataAdapter == null) {
+      if (options.ajax != null) {
+        options.dataAdapter = AjaxData;
+      } else if (options.data != null) {
+        options.dataAdapter = ArrayData;
+      } else {
+        options.dataAdapter = SelectData;
+      }
+
+      if (options.minimumInputLength > 0) {
+        options.dataAdapter = Utils.Decorate(
+          options.dataAdapter,
+          MinimumInputLength
+        );
+      }
+
+      if (options.maximumInputLength > 0) {
+        options.dataAdapter = Utils.Decorate(
+          options.dataAdapter,
+          MaximumInputLength
+        );
+      }
+
+      if (options.maximumSelectionLength > 0) {
+        options.dataAdapter = Utils.Decorate(
+          options.dataAdapter,
+          MaximumSelectionLength
+        );
+      }
+
+      if (options.tags) {
+        options.dataAdapter = Utils.Decorate(options.dataAdapter, Tags);
+      }
+
+      if (options.tokenSeparators != null || options.tokenizer != null) {
+        options.dataAdapter = Utils.Decorate(
+          options.dataAdapter,
+          Tokenizer
+        );
+      }
+
+      if (options.query != null) {
+        var Query = require(options.amdBase + 'compat/query');
+
+        options.dataAdapter = Utils.Decorate(
+          options.dataAdapter,
+          Query
+        );
+      }
+
+      if (options.initSelection != null) {
+        var InitSelection = require(options.amdBase + 'compat/initSelection');
+
+        options.dataAdapter = Utils.Decorate(
+          options.dataAdapter,
+          InitSelection
+        );
+      }
+    }
+
+    if (options.resultsAdapter == null) {
+      options.resultsAdapter = ResultsList;
+
+      if (options.ajax != null) {
+        options.resultsAdapter = Utils.Decorate(
+          options.resultsAdapter,
+          InfiniteScroll
+        );
+      }
+
+      if (options.placeholder != null) {
+        options.resultsAdapter = Utils.Decorate(
+          options.resultsAdapter,
+          HidePlaceholder
+        );
+      }
+
+      if (options.selectOnClose) {
+        options.resultsAdapter = Utils.Decorate(
+          options.resultsAdapter,
+          SelectOnClose
+        );
+      }
+    }
+
+    if (options.dropdownAdapter == null) {
+      if (options.multiple) {
+        options.dropdownAdapter = Dropdown;
+      } else {
+        var SearchableDropdown = Utils.Decorate(Dropdown, DropdownSearch);
+
+        options.dropdownAdapter = SearchableDropdown;
+      }
+
+      if (options.minimumResultsForSearch !== 0) {
+        options.dropdownAdapter = Utils.Decorate(
+          options.dropdownAdapter,
+          MinimumResultsForSearch
+        );
+      }
+
+      if (options.closeOnSelect) {
+        options.dropdownAdapter = Utils.Decorate(
+          options.dropdownAdapter,
+          CloseOnSelect
+        );
+      }
+
+      if (
+        options.dropdownCssClass != null ||
+        options.dropdownCss != null ||
+        options.adaptDropdownCssClass != null
+      ) {
+        var DropdownCSS = require(options.amdBase + 'compat/dropdownCss');
+
+        options.dropdownAdapter = Utils.Decorate(
+          options.dropdownAdapter,
+          DropdownCSS
+        );
+      }
+
+      options.dropdownAdapter = Utils.Decorate(
+        options.dropdownAdapter,
+        AttachBody
+      );
+    }
+
+    if (options.selectionAdapter == null) {
+      if (options.multiple) {
+        options.selectionAdapter = MultipleSelection;
+      } else {
+        options.selectionAdapter = SingleSelection;
+      }
+
+      // Add the placeholder mixin if a placeholder was specified
+      if (options.placeholder != null) {
+        options.selectionAdapter = Utils.Decorate(
+          options.selectionAdapter,
+          Placeholder
+        );
+      }
+
+      if (options.allowClear) {
+        options.selectionAdapter = Utils.Decorate(
+          options.selectionAdapter,
+          AllowClear
+        );
+      }
+
+      if (options.multiple) {
+        options.selectionAdapter = Utils.Decorate(
+          options.selectionAdapter,
+          SelectionSearch
+        );
+      }
+
+      if (
+        options.containerCssClass != null ||
+        options.containerCss != null ||
+        options.adaptContainerCssClass != null
+      ) {
+        var ContainerCSS = require(options.amdBase + 'compat/containerCss');
+
+        options.selectionAdapter = Utils.Decorate(
+          options.selectionAdapter,
+          ContainerCSS
+        );
+      }
+
+      options.selectionAdapter = Utils.Decorate(
+        options.selectionAdapter,
+        EventRelay
+      );
+    }
+
+    if (typeof options.language === 'string') {
+      // Check if the language is specified with a region
+      if (options.language.indexOf('-') > 0) {
+        // Extract the region information if it is included
+        var languageParts = options.language.split('-');
+        var baseLanguage = languageParts[0];
+
+        options.language = [options.language, baseLanguage];
+      } else {
+        options.language = [options.language];
+      }
+    }
+
+    if ($.isArray(options.language)) {
+      var languages = new Translation();
+      options.language.push('en');
+
+      var languageNames = options.language;
+
+      for (var l = 0; l < languageNames.length; l++) {
+        var name = languageNames[l];
+        var language = {};
+
+        try {
+          // Try to load it with the original name
+          language = Translation.loadPath(name);
+        } catch (e) {
+          try {
+            // If we couldn't load it, check if it wasn't the full path
+            name = this.defaults.amdLanguageBase + name;
+            language = Translation.loadPath(name);
+          } catch (ex) {
+            // The translation could not be loaded at all. Sometimes this is
+            // because of a configuration problem, other times this can be
+            // because of how Select2 helps load all possible translation files.
+            if (options.debug && window.console && console.warn) {
+              console.warn(
+                'Select2: The language file for "' + name + '" could not be ' +
+                'automatically loaded. A fallback will be used instead.'
+              );
+            }
+
+            continue;
+          }
+        }
+
+        languages.extend(language);
+      }
+
+      options.translations = languages;
+    } else {
+      var baseTranslation = Translation.loadPath(
+        this.defaults.amdLanguageBase + 'en'
+      );
+      var customTranslation = new Translation(options.language);
+
+      customTranslation.extend(baseTranslation);
+
+      options.translations = customTranslation;
+    }
+
+    return options;
+  };
+
+  Defaults.prototype.reset = function () {
+    function stripDiacritics (text) {
+      // Used 'uni range + named function' from http://jsperf.com/diacritics/18
+      function match(a) {
+        return DIACRITICS[a] || a;
+      }
+
+      return text.replace(/[^\u0000-\u007E]/g, match);
+    }
+
+    function matcher (params, data) {
+      // Always return the object if there is nothing to compare
+      if ($.trim(params.term) === '') {
+        return data;
+      }
+
+      // Do a recursive check for options with children
+      if (data.children && data.children.length > 0) {
+        // Clone the data object if there are children
+        // This is required as we modify the object to remove any non-matches
+        var match = $.extend(true, {}, data);
+
+        // Check each child of the option
+        for (var c = data.children.length - 1; c >= 0; c--) {
+          var child = data.children[c];
+
+          var matches = matcher(params, child);
+
+          // If there wasn't a match, remove the object in the array
+          if (matches == null) {
+            match.children.splice(c, 1);
+          }
+        }
+
+        // If any children matched, return the new object
+        if (match.children.length > 0) {
+          return match;
+        }
+
+        // If there were no matching children, check just the plain object
+        return matcher(params, match);
+      }
+
+      var original = stripDiacritics(data.text).toUpperCase();
+      var term = stripDiacritics(params.term).toUpperCase();
+
+      // Check if the text contains the term
+      if (original.indexOf(term) > -1) {
+        return data;
+      }
+
+      // If it doesn't contain the term, don't return anything
+      return null;
+    }
+
+    this.defaults = {
+      amdBase: './',
+      amdLanguageBase: './i18n/',
+      closeOnSelect: true,
+      debug: false,
+      dropdownAutoWidth: false,
+      escapeMarkup: Utils.escapeMarkup,
+      language: EnglishTranslation,
+      matcher: matcher,
+      minimumInputLength: 0,
+      maximumInputLength: 0,
+      maximumSelectionLength: 0,
+      minimumResultsForSearch: 0,
+      selectOnClose: false,
+      sorter: function (data) {
+        return data;
+      },
+      templateResult: function (result) {
+        return result.text;
+      },
+      templateSelection: function (selection) {
+        return selection.text;
+      },
+      theme: 'default',
+      width: 'resolve'
+    };
+  };
+
+  Defaults.prototype.set = function (key, value) {
+    var camelKey = $.camelCase(key);
+
+    var data = {};
+    data[camelKey] = value;
+
+    var convertedData = Utils._convertData(data);
+
+    $.extend(true, this.defaults, convertedData);
+  };
+
+  var defaults = new Defaults();
+
+  return defaults;
+});
+
+S2.define('select2/options',[
+  'require',
+  'jquery',
+  './defaults',
+  './utils'
+], function (require, $, Defaults, Utils) {
+  function Options (options, $element) {
+    this.options = options;
+
+    if ($element != null) {
+      this.fromElement($element);
+    }
+
+    this.options = Defaults.apply(this.options);
+
+    if ($element && $element.is('input')) {
+      var InputCompat = require(this.get('amdBase') + 'compat/inputData');
+
+      this.options.dataAdapter = Utils.Decorate(
+        this.options.dataAdapter,
+        InputCompat
+      );
+    }
+  }
+
+  Options.prototype.fromElement = function ($e) {
+    var excludedData = ['select2'];
+
+    if (this.options.multiple == null) {
+      this.options.multiple = $e.prop('multiple');
+    }
+
+    if (this.options.disabled == null) {
+      this.options.disabled = $e.prop('disabled');
+    }
+
+    if (this.options.language == null) {
+      if ($e.prop('lang')) {
+        this.options.language = $e.prop('lang').toLowerCase();
+      } else if ($e.closest('[lang]').prop('lang')) {
+        this.options.language = $e.closest('[lang]').prop('lang');
+      }
+    }
+
+    if (this.options.dir == null) {
+      if ($e.prop('dir')) {
+        this.options.dir = $e.prop('dir');
+      } else if ($e.closest('[dir]').prop('dir')) {
+        this.options.dir = $e.closest('[dir]').prop('dir');
+      } else {
+        this.options.dir = 'ltr';
+      }
+    }
+
+    $e.prop('disabled', this.options.disabled);
+    $e.prop('multiple', this.options.multiple);
+
+    if (Utils.GetData($e[0], 'select2Tags')) {
+      if (this.options.debug && window.console && console.warn) {
+        console.warn(
+          'Select2: The `data-select2-tags` attribute has been changed to ' +
+          'use the `data-data` and `data-tags="true"` attributes and will be ' +
+          'removed in future versions of Select2.'
+        );
+      }
+
+      Utils.StoreData($e[0], 'data', Utils.GetData($e[0], 'select2Tags'));
+      Utils.StoreData($e[0], 'tags', true);
+    }
+
+    if (Utils.GetData($e[0], 'ajaxUrl')) {
+      if (this.options.debug && window.console && console.warn) {
+        console.warn(
+          'Select2: The `data-ajax-url` attribute has been changed to ' +
+          '`data-ajax--url` and support for the old attribute will be removed' +
+          ' in future versions of Select2.'
+        );
+      }
+
+      $e.attr('ajax--url', Utils.GetData($e[0], 'ajaxUrl'));
+      Utils.StoreData($e[0], 'ajax-Url', Utils.GetData($e[0], 'ajaxUrl'));
+	  
+    }
+
+    var dataset = {};
+
+    // Prefer the element's `dataset` attribute if it exists
+    // jQuery 1.x does not correctly handle data attributes with multiple dashes
+    if ($.fn.jquery && $.fn.jquery.substr(0, 2) == '1.' && $e[0].dataset) {
+      dataset = $.extend(true, {}, $e[0].dataset, Utils.GetData($e[0]));
+    } else {
+      dataset = Utils.GetData($e[0]);
+    }
+
+    var data = $.extend(true, {}, dataset);
+
+    data = Utils._convertData(data);
+
+    for (var key in data) {
+      if ($.inArray(key, excludedData) > -1) {
+        continue;
+      }
+
+      if ($.isPlainObject(this.options[key])) {
+        $.extend(this.options[key], data[key]);
+      } else {
+        this.options[key] = data[key];
+      }
+    }
+
+    return this;
+  };
+
+  Options.prototype.get = function (key) {
+    return this.options[key];
+  };
+
+  Options.prototype.set = function (key, val) {
+    this.options[key] = val;
+  };
+
+  return Options;
+});
+
+S2.define('select2/core',[
+  'jquery',
+  './options',
+  './utils',
+  './keys'
+], function ($, Options, Utils, KEYS) {
+  var Select2 = function ($element, options) {
+    if (Utils.GetData($element[0], 'select2') != null) {
+      Utils.GetData($element[0], 'select2').destroy();
+    }
+
+    this.$element = $element;
+
+    this.id = this._generateId($element);
+
+    options = options || {};
+
+    this.options = new Options(options, $element);
+
+    Select2.__super__.constructor.call(this);
+
+    // Set up the tabindex
+
+    var tabindex = $element.attr('tabindex') || 0;
+    Utils.StoreData($element[0], 'old-tabindex', tabindex);
+    $element.attr('tabindex', '-1');
+
+    // Set up containers and adapters
+
+    var DataAdapter = this.options.get('dataAdapter');
+    this.dataAdapter = new DataAdapter($element, this.options);
+
+    var $container = this.render();
+
+    this._placeContainer($container);
+
+    var SelectionAdapter = this.options.get('selectionAdapter');
+    this.selection = new SelectionAdapter($element, this.options);
+    this.$selection = this.selection.render();
+
+    this.selection.position(this.$selection, $container);
+
+    var DropdownAdapter = this.options.get('dropdownAdapter');
+    this.dropdown = new DropdownAdapter($element, this.options);
+    this.$dropdown = this.dropdown.render();
+
+    this.dropdown.position(this.$dropdown, $container);
+
+    var ResultsAdapter = this.options.get('resultsAdapter');
+    this.results = new ResultsAdapter($element, this.options, this.dataAdapter);
+    this.$results = this.results.render();
+
+    this.results.position(this.$results, this.$dropdown);
+
+    // Bind events
+
+    var self = this;
+
+    // Bind the container to all of the adapters
+    this._bindAdapters();
+
+    // Register any DOM event handlers
+    this._registerDomEvents();
+
+    // Register any internal event handlers
+    this._registerDataEvents();
+    this._registerSelectionEvents();
+    this._registerDropdownEvents();
+    this._registerResultsEvents();
+    this._registerEvents();
+
+    // Set the initial state
+    this.dataAdapter.current(function (initialData) {
+      self.trigger('selection:update', {
+        data: initialData
+      });
+    });
+
+    // Hide the original select
+    $element.addClass('select2-hidden-accessible');
+    $element.attr('aria-hidden', 'true');
+
+    // Synchronize any monitored attributes
+    this._syncAttributes();
+
+    Utils.StoreData($element[0], 'select2', this);
+
+    // Ensure backwards compatibility with $element.data('select2').
+    $element.data('select2', this);
+  };
+
+  Utils.Extend(Select2, Utils.Observable);
+
+  Select2.prototype._generateId = function ($element) {
+    var id = '';
+
+    if ($element.attr('id') != null) {
+      id = $element.attr('id');
+    } else if ($element.attr('name') != null) {
+      id = $element.attr('name') + '-' + Utils.generateChars(2);
+    } else {
+      id = Utils.generateChars(4);
+    }
+
+    id = id.replace(/(:|\.|\[|\]|,)/g, '');
+    id = 'select2-' + id;
+
+    return id;
+  };
+
+  Select2.prototype._placeContainer = function ($container) {
+    $container.insertAfter(this.$element);
+
+    var width = this._resolveWidth(this.$element, this.options.get('width'));
+
+    if (width != null) {
+      $container.css('width', width);
+    }
+  };
+
+  Select2.prototype._resolveWidth = function ($element, method) {
+    var WIDTH = /^width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i;
+
+    if (method == 'resolve') {
+      var styleWidth = this._resolveWidth($element, 'style');
+
+      if (styleWidth != null) {
+        return styleWidth;
+      }
+
+      return this._resolveWidth($element, 'element');
+    }
+
+    if (method == 'element') {
+      var elementWidth = $element.outerWidth(false);
+
+      if (elementWidth <= 0) {
+        return 'auto';
+      }
+
+      return elementWidth + 'px';
+    }
+
+    if (method == 'style') {
+      var style = $element.attr('style');
+
+      if (typeof(style) !== 'string') {
+        return null;
+      }
+
+      var attrs = style.split(';');
+
+      for (var i = 0, l = attrs.length; i < l; i = i + 1) {
+        var attr = attrs[i].replace(/\s/g, '');
+        var matches = attr.match(WIDTH);
+
+        if (matches !== null && matches.length >= 1) {
+          return matches[1];
+        }
+      }
+
+      return null;
+    }
+
+    return method;
+  };
+
+  Select2.prototype._bindAdapters = function () {
+    this.dataAdapter.bind(this, this.$container);
+    this.selection.bind(this, this.$container);
+
+    this.dropdown.bind(this, this.$container);
+    this.results.bind(this, this.$container);
+  };
+
+  Select2.prototype._registerDomEvents = function () {
+    var self = this;
+
+    this.$element.on('change.select2', function () {
+      self.dataAdapter.current(function (data) {
+        self.trigger('selection:update', {
+          data: data
+        });
+      });
+    });
+
+    this.$element.on('focus.select2', function (evt) {
+      self.trigger('focus', evt);
+    });
+
+    this._syncA = Utils.bind(this._syncAttributes, this);
+    this._syncS = Utils.bind(this._syncSubtree, this);
+
+    if (this.$element[0].attachEvent) {
+      this.$element[0].attachEvent('onpropertychange', this._syncA);
+    }
+
+    var observer = window.MutationObserver ||
+      window.WebKitMutationObserver ||
+      window.MozMutationObserver
+    ;
+
+    if (observer != null) {
+      this._observer = new observer(function (mutations) {
+        $.each(mutations, self._syncA);
+        $.each(mutations, self._syncS);
+      });
+      this._observer.observe(this.$element[0], {
+        attributes: true,
+        childList: true,
+        subtree: false
+      });
+    } else if (this.$element[0].addEventListener) {
+      this.$element[0].addEventListener(
+        'DOMAttrModified',
+        self._syncA,
+        false
+      );
+      this.$element[0].addEventListener(
+        'DOMNodeInserted',
+        self._syncS,
+        false
+      );
+      this.$element[0].addEventListener(
+        'DOMNodeRemoved',
+        self._syncS,
+        false
+      );
+    }
+  };
+
+  Select2.prototype._registerDataEvents = function () {
+    var self = this;
+
+    this.dataAdapter.on('*', function (name, params) {
+      self.trigger(name, params);
+    });
+  };
+
+  Select2.prototype._registerSelectionEvents = function () {
+    var self = this;
+    var nonRelayEvents = ['toggle', 'focus'];
+
+    this.selection.on('toggle', function () {
+      self.toggleDropdown();
+    });
+
+    this.selection.on('focus', function (params) {
+      self.focus(params);
+    });
+
+    this.selection.on('*', function (name, params) {
+      if ($.inArray(name, nonRelayEvents) !== -1) {
+        return;
+      }
+
+      self.trigger(name, params);
+    });
+  };
+
+  Select2.prototype._registerDropdownEvents = function () {
+    var self = this;
+
+    this.dropdown.on('*', function (name, params) {
+      self.trigger(name, params);
+    });
+  };
+
+  Select2.prototype._registerResultsEvents = function () {
+    var self = this;
+
+    this.results.on('*', function (name, params) {
+      self.trigger(name, params);
+    });
+  };
+
+  Select2.prototype._registerEvents = function () {
+    var self = this;
+
+    this.on('open', function () {
+      self.$container.addClass('select2-container--open');
+    });
+
+    this.on('close', function () {
+      self.$container.removeClass('select2-container--open');
+    });
+
+    this.on('enable', function () {
+      self.$container.removeClass('select2-container--disabled');
+    });
+
+    this.on('disable', function () {
+      self.$container.addClass('select2-container--disabled');
+    });
+
+    this.on('blur', function () {
+      self.$container.removeClass('select2-container--focus');
+    });
+
+    this.on('query', function (params) {
+      if (!self.isOpen()) {
+        self.trigger('open', {});
+      }
+
+      this.dataAdapter.query(params, function (data) {
+        self.trigger('results:all', {
+          data: data,
+          query: params
+        });
+      });
+    });
+
+    this.on('query:append', function (params) {
+      this.dataAdapter.query(params, function (data) {
+        self.trigger('results:append', {
+          data: data,
+          query: params
+        });
+      });
+    });
+
+    this.on('keypress', function (evt) {
+      var key = evt.which;
+
+      if (self.isOpen()) {
+        if (key === KEYS.ESC || key === KEYS.TAB ||
+            (key === KEYS.UP && evt.altKey)) {
+          self.close();
+
+          evt.preventDefault();
+        } else if (key === KEYS.ENTER) {
+          self.trigger('results:select', {});
+
+          evt.preventDefault();
+        } else if ((key === KEYS.SPACE && evt.ctrlKey)) {
+          self.trigger('results:toggle', {});
+
+          evt.preventDefault();
+        } else if (key === KEYS.UP) {
+          self.trigger('results:previous', {});
+
+          evt.preventDefault();
+        } else if (key === KEYS.DOWN) {
+          self.trigger('results:next', {});
+
+          evt.preventDefault();
+        }
+      } else {
+        if (key === KEYS.ENTER || key === KEYS.SPACE ||
+            (key === KEYS.DOWN && evt.altKey)) {
+          self.open();
+
+          evt.preventDefault();
+        }
+      }
+    });
+  };
+
+  Select2.prototype._syncAttributes = function () {
+    this.options.set('disabled', this.$element.prop('disabled'));
+
+    if (this.options.get('disabled')) {
+      if (this.isOpen()) {
+        this.close();
+      }
+
+      this.trigger('disable', {});
+    } else {
+      this.trigger('enable', {});
+    }
+  };
+
+  Select2.prototype._syncSubtree = function (evt, mutations) {
+    var changed = false;
+    var self = this;
+
+    // Ignore any mutation events raised for elements that aren't options or
+    // optgroups. This handles the case when the select element is destroyed
+    if (
+      evt && evt.target && (
+        evt.target.nodeName !== 'OPTION' && evt.target.nodeName !== 'OPTGROUP'
+      )
+    ) {
+      return;
+    }
+
+    if (!mutations) {
+      // If mutation events aren't supported, then we can only assume that the
+      // change affected the selections
+      changed = true;
+    } else if (mutations.addedNodes && mutations.addedNodes.length > 0) {
+      for (var n = 0; n < mutations.addedNodes.length; n++) {
+        var node = mutations.addedNodes[n];
+
+        if (node.selected) {
+          changed = true;
+        }
+      }
+    } else if (mutations.removedNodes && mutations.removedNodes.length > 0) {
+      changed = true;
+    }
+
+    // Only re-pull the data if we think there is a change
+    if (changed) {
+      this.dataAdapter.current(function (currentData) {
+        self.trigger('selection:update', {
+          data: currentData
+        });
+      });
+    }
+  };
+
+  /**
+   * Override the trigger method to automatically trigger pre-events when
+   * there are events that can be prevented.
+   */
+  Select2.prototype.trigger = function (name, args) {
+    var actualTrigger = Select2.__super__.trigger;
+    var preTriggerMap = {
+      'open': 'opening',
+      'close': 'closing',
+      'select': 'selecting',
+      'unselect': 'unselecting',
+      'clear': 'clearing'
+    };
+
+    if (args === undefined) {
+      args = {};
+    }
+
+    if (name in preTriggerMap) {
+      var preTriggerName = preTriggerMap[name];
+      var preTriggerArgs = {
+        prevented: false,
+        name: name,
+        args: args
+      };
+
+      actualTrigger.call(this, preTriggerName, preTriggerArgs);
+
+      if (preTriggerArgs.prevented) {
+        args.prevented = true;
+
+        return;
+      }
+    }
+
+    actualTrigger.call(this, name, args);
+  };
+
+  Select2.prototype.toggleDropdown = function () {
+    if (this.options.get('disabled')) {
+      return;
+    }
+
+    if (this.isOpen()) {
+      this.close();
+    } else {
+      this.open();
+    }
+  };
+
+  Select2.prototype.open = function () {
+    if (this.isOpen()) {
+      return;
+    }
+
+    this.trigger('query', {});
+  };
+
+  Select2.prototype.close = function () {
+    if (!this.isOpen()) {
+      return;
+    }
+
+    this.trigger('close', {});
+  };
+
+  Select2.prototype.isOpen = function () {
+    return this.$container.hasClass('select2-container--open');
+  };
+
+  Select2.prototype.hasFocus = function () {
+    return this.$container.hasClass('select2-container--focus');
+  };
+
+  Select2.prototype.focus = function (data) {
+    // No need to re-trigger focus events if we are already focused
+    if (this.hasFocus()) {
+      return;
+    }
+
+    this.$container.addClass('select2-container--focus');
+    this.trigger('focus', {});
+  };
+
+  Select2.prototype.enable = function (args) {
+    if (this.options.get('debug') && window.console && console.warn) {
+      console.warn(
+        'Select2: The `select2("enable")` method has been deprecated and will' +
+        ' be removed in later Select2 versions. Use $element.prop("disabled")' +
+        ' instead.'
+      );
+    }
+
+    if (args == null || args.length === 0) {
+      args = [true];
+    }
+
+    var disabled = !args[0];
+
+    this.$element.prop('disabled', disabled);
+  };
+
+  Select2.prototype.data = function () {
+    if (this.options.get('debug') &&
+        arguments.length > 0 && window.console && console.warn) {
+      console.warn(
+        'Select2: Data can no longer be set using `select2("data")`. You ' +
+        'should consider setting the value instead using `$element.val()`.'
+      );
+    }
+
+    var data = [];
+
+    this.dataAdapter.current(function (currentData) {
+      data = currentData;
+    });
+
+    return data;
+  };
+
+  Select2.prototype.val = function (args) {
+    if (this.options.get('debug') && window.console && console.warn) {
+      console.warn(
+        'Select2: The `select2("val")` method has been deprecated and will be' +
+        ' removed in later Select2 versions. Use $element.val() instead.'
+      );
+    }
+
+    if (args == null || args.length === 0) {
+      return this.$element.val();
+    }
+
+    var newVal = args[0];
+
+    if ($.isArray(newVal)) {
+      newVal = $.map(newVal, function (obj) {
+        return obj.toString();
+      });
+    }
+
+    this.$element.val(newVal).trigger('change');
+  };
+
+  Select2.prototype.destroy = function () {
+    this.$container.remove();
+
+    if (this.$element[0].detachEvent) {
+      this.$element[0].detachEvent('onpropertychange', this._syncA);
+    }
+
+    if (this._observer != null) {
+      this._observer.disconnect();
+      this._observer = null;
+    } else if (this.$element[0].removeEventListener) {
+      this.$element[0]
+        .removeEventListener('DOMAttrModified', this._syncA, false);
+      this.$element[0]
+        .removeEventListener('DOMNodeInserted', this._syncS, false);
+      this.$element[0]
+        .removeEventListener('DOMNodeRemoved', this._syncS, false);
+    }
+
+    this._syncA = null;
+    this._syncS = null;
+
+    this.$element.off('.select2');
+    this.$element.attr('tabindex',
+    Utils.GetData(this.$element[0], 'old-tabindex'));
+
+    this.$element.removeClass('select2-hidden-accessible');
+    this.$element.attr('aria-hidden', 'false');
+    Utils.RemoveData(this.$element[0]);
+    this.$element.removeData('select2');
+
+    this.dataAdapter.destroy();
+    this.selection.destroy();
+    this.dropdown.destroy();
+    this.results.destroy();
+
+    this.dataAdapter = null;
+    this.selection = null;
+    this.dropdown = null;
+    this.results = null;
+  };
+
+  Select2.prototype.render = function () {
+    var $container = $(
+      '<span class="select2 select2-container">' +
+        '<span class="selection"></span>' +
+        '<span class="dropdown-wrapper" aria-hidden="true"></span>' +
+      '</span>'
+    );
+
+    $container.attr('dir', this.options.get('dir'));
+
+    this.$container = $container;
+
+    this.$container.addClass('select2-container--' + this.options.get('theme'));
+
+    Utils.StoreData($container[0], 'element', this.$element);
+
+    return $container;
+  };
+
+  return Select2;
+});
+
+S2.define('jquery-mousewheel',[
+  'jquery'
+], function ($) {
+  // Used to shim jQuery.mousewheel for non-full builds.
+  return $;
+});
+
+S2.define('jquery.select2',[
+  'jquery',
+  'jquery-mousewheel',
+
+  './select2/core',
+  './select2/defaults',
+  './select2/utils'
+], function ($, _, Select2, Defaults, Utils) {
+  if ($.fn.select2 == null) {
+    // All methods that should return the element
+    var thisMethods = ['open', 'close', 'destroy'];
+
+    $.fn.select2 = function (options) {
+      options = options || {};
+
+      if (typeof options === 'object') {
+        this.each(function () {
+          var instanceOptions = $.extend(true, {}, options);
+
+          var instance = new Select2($(this), instanceOptions);
+        });
+
+        return this;
+      } else if (typeof options === 'string') {
+        var ret;
+        var args = Array.prototype.slice.call(arguments, 1);
+
+        this.each(function () {
+          var instance = Utils.GetData(this, 'select2');
+
+          if (instance == null && window.console && console.error) {
+            console.error(
+              'The select2(\'' + options + '\') method was called on an ' +
+              'element that is not using Select2.'
+            );
+          }
+
+          ret = instance[options].apply(instance, args);
+        });
+
+        // Check if we should be returning `this`
+        if ($.inArray(options, thisMethods) > -1) {
+          return this;
+        }
+
+        return ret;
+      } else {
+        throw new Error('Invalid arguments for Select2: ' + options);
+      }
+    };
+  }
+
+  if ($.fn.select2.defaults == null) {
+    $.fn.select2.defaults = Defaults;
+  }
+
+  return Select2;
+});
+
+  // Return the AMD loader configuration so it can be used outside of this file
+  return {
+    define: S2.define,
+    require: S2.require
+  };
+}());
+
+  // Autoload the jQuery bindings
+  // We know that all of the modules exist above this, so we're safe
+  var select2 = S2.require('jquery.select2');
+
+  // Hold the AMD module references on the jQuery function that was just loaded
+  // This allows Select2 to use the internal loader outside of this file, such
+  // as in the language files.
+  jQuery.fn.select2.amd = S2;
+
+  // Return the Select2 instance for anyone who is importing it.
+  return select2;
+}));
diff --git a/vendor/select2/dist/js/select2.min.js b/vendor/select2/dist/js/select2.min.js
new file mode 100644
index 00000000..e5052902
--- /dev/null
+++ b/vendor/select2/dist/js/select2.min.js
@@ -0,0 +1 @@
+/*! Select2 4.0.6-rc.1 | https://github.com/select2/select2/blob/master/LICENSE.md */!function(a){"function"==typeof define&&define.amd?define(["jquery"],a):"object"==typeof module&&module.exports?module.exports=function(b,c){return void 0===c&&(c="undefined"!=typeof window?require("jquery"):require("jquery")(b)),a(c),c}:a(jQuery)}(function(a){var b=function(){if(a&&a.fn&&a.fn.select2&&a.fn.select2.amd)var b=a.fn.select2.amd;var b;return function(){if(!b||!b.requirejs){b?c=b:b={};var a,c,d;!function(b){function e(a,b){return v.call(a,b)}function f(a,b){var c,d,e,f,g,h,i,j,k,l,m,n,o=b&&b.split("/"),p=t.map,q=p&&p["*"]||{};if(a){for(a=a.split("/"),g=a.length-1,t.nodeIdCompat&&x.test(a[g])&&(a[g]=a[g].replace(x,"")),"."===a[0].charAt(0)&&o&&(n=o.slice(0,o.length-1),a=n.concat(a)),k=0;k<a.length;k++)if("."===(m=a[k]))a.splice(k,1),k-=1;else if(".."===m){if(0===k||1===k&&".."===a[2]||".."===a[k-1])continue;k>0&&(a.splice(k-1,2),k-=2)}a=a.join("/")}if((o||q)&&p){for(c=a.split("/"),k=c.length;k>0;k-=1){if(d=c.slice(0,k).join("/"),o)for(l=o.length;l>0;l-=1)if((e=p[o.slice(0,l).join("/")])&&(e=e[d])){f=e,h=k;break}if(f)break;!i&&q&&q[d]&&(i=q[d],j=k)}!f&&i&&(f=i,h=j),f&&(c.splice(0,h,f),a=c.join("/"))}return a}function g(a,c){return function(){var d=w.call(arguments,0);return"string"!=typeof d[0]&&1===d.length&&d.push(null),o.apply(b,d.concat([a,c]))}}function h(a){return function(b){return f(b,a)}}function i(a){return function(b){r[a]=b}}function j(a){if(e(s,a)){var c=s[a];delete s[a],u[a]=!0,n.apply(b,c)}if(!e(r,a)&&!e(u,a))throw new Error("No "+a);return r[a]}function k(a){var b,c=a?a.indexOf("!"):-1;return c>-1&&(b=a.substring(0,c),a=a.substring(c+1,a.length)),[b,a]}function l(a){return a?k(a):[]}function m(a){return function(){return t&&t.config&&t.config[a]||{}}}var n,o,p,q,r={},s={},t={},u={},v=Object.prototype.hasOwnProperty,w=[].slice,x=/\.js$/;p=function(a,b){var c,d=k(a),e=d[0],g=b[1];return a=d[1],e&&(e=f(e,g),c=j(e)),e?a=c&&c.normalize?c.normalize(a,h(g)):f(a,g):(a=f(a,g),d=k(a),e=d[0],a=d[1],e&&(c=j(e))),{f:e?e+"!"+a:a,n:a,pr:e,p:c}},q={require:function(a){return g(a)},exports:function(a){var b=r[a];return void 0!==b?b:r[a]={}},module:function(a){return{id:a,uri:"",exports:r[a],config:m(a)}}},n=function(a,c,d,f){var h,k,m,n,o,t,v,w=[],x=typeof d;if(f=f||a,t=l(f),"undefined"===x||"function"===x){for(c=!c.length&&d.length?["require","exports","module"]:c,o=0;o<c.length;o+=1)if(n=p(c[o],t),"require"===(k=n.f))w[o]=q.require(a);else if("exports"===k)w[o]=q.exports(a),v=!0;else if("module"===k)h=w[o]=q.module(a);else if(e(r,k)||e(s,k)||e(u,k))w[o]=j(k);else{if(!n.p)throw new Error(a+" missing "+k);n.p.load(n.n,g(f,!0),i(k),{}),w[o]=r[k]}m=d?d.apply(r[a],w):void 0,a&&(h&&h.exports!==b&&h.exports!==r[a]?r[a]=h.exports:m===b&&v||(r[a]=m))}else a&&(r[a]=d)},a=c=o=function(a,c,d,e,f){if("string"==typeof a)return q[a]?q[a](c):j(p(a,l(c)).f);if(!a.splice){if(t=a,t.deps&&o(t.deps,t.callback),!c)return;c.splice?(a=c,c=d,d=null):a=b}return c=c||function(){},"function"==typeof d&&(d=e,e=f),e?n(b,a,c,d):setTimeout(function(){n(b,a,c,d)},4),o},o.config=function(a){return o(a)},a._defined=r,d=function(a,b,c){if("string"!=typeof a)throw new Error("See almond README: incorrect module build, no module name");b.splice||(c=b,b=[]),e(r,a)||e(s,a)||(s[a]=[a,b,c])},d.amd={jQuery:!0}}(),b.requirejs=a,b.require=c,b.define=d}}(),b.define("almond",function(){}),b.define("jquery",[],function(){var b=a||$;return null==b&&console&&console.error&&console.error("Select2: An instance of jQuery or a jQuery-compatible library was not found. 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e=c.GetUniqueElementId(a);c.__cache[e]||(c.__cache[e]={}),c.__cache[e][b]=d},c.GetData=function(b,d){var e=c.GetUniqueElementId(b);return d?c.__cache[e]&&null!=c.__cache[e][d]?c.__cache[e][d]:a(b).data(d):c.__cache[e]},c.RemoveData=function(a){var b=c.GetUniqueElementId(a);null!=c.__cache[b]&&delete c.__cache[b]},c}),b.define("select2/results",["jquery","./utils"],function(a,b){function c(a,b,d){this.$element=a,this.data=d,this.options=b,c.__super__.constructor.call(this)}return b.Extend(c,b.Observable),c.prototype.render=function(){var b=a('<ul class="select2-results__options" role="tree"></ul>');return this.options.get("multiple")&&b.attr("aria-multiselectable","true"),this.$results=b,b},c.prototype.clear=function(){this.$results.empty()},c.prototype.displayMessage=function(b){var c=this.options.get("escapeMarkup");this.clear(),this.hideLoading();var d=a('<li role="treeitem" aria-live="assertive" 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a=this.$results.find(".select2-results__option[aria-selected]"),b=a.filter("[aria-selected=true]");b.length>0?b.first().trigger("mouseenter"):a.first().trigger("mouseenter"),this.ensureHighlightVisible()},c.prototype.setClasses=function(){var c=this;this.data.current(function(d){var e=a.map(d,function(a){return a.id.toString()});c.$results.find(".select2-results__option[aria-selected]").each(function(){var c=a(this),d=b.GetData(this,"data"),f=""+d.id;null!=d.element&&d.element.selected||null==d.element&&a.inArray(f,e)>-1?c.attr("aria-selected","true"):c.attr("aria-selected","false")})})},c.prototype.showLoading=function(a){this.hideLoading();var b=this.options.get("translations").get("searching"),c={disabled:!0,loading:!0,text:b(a)},d=this.option(c);d.className+=" loading-results",this.$results.prepend(d)},c.prototype.hideLoading=function(){this.$results.find(".loading-results").remove()},c.prototype.option=function(c){var d=document.createElement("li");d.className="select2-results__option";var e={role:"treeitem","aria-selected":"false"};c.disabled&&(delete e["aria-selected"],e["aria-disabled"]="true"),null==c.id&&delete e["aria-selected"],null!=c._resultId&&(d.id=c._resultId),c.title&&(d.title=c.title),c.children&&(e.role="group",e["aria-label"]=c.text,delete e["aria-selected"]);for(var f in e){var g=e[f];d.setAttribute(f,g)}if(c.children){var h=a(d),i=document.createElement("strong");i.className="select2-results__group";a(i);this.template(c,i);for(var j=[],k=0;k<c.children.length;k++){var l=c.children[k],m=this.option(l);j.push(m)}var n=a("<ul></ul>",{class:"select2-results__options select2-results__options--nested"});n.append(j),h.append(i),h.append(n)}else this.template(c,d);return b.StoreData(d,"data",c),d},c.prototype.bind=function(c,d){var e=this,f=c.id+"-results";this.$results.attr("id",f),c.on("results:all",function(a){e.clear(),e.append(a.data),c.isOpen()&&(e.setClasses(),e.highlightFirstItem())}),c.on("results:append",function(a){e.append(a.data),c.isOpen()&&e.setClasses()}),c.on("query",function(a){e.hideMessages(),e.showLoading(a)}),c.on("select",function(){c.isOpen()&&(e.setClasses(),e.highlightFirstItem())}),c.on("unselect",function(){c.isOpen()&&(e.setClasses(),e.highlightFirstItem())}),c.on("open",function(){e.$results.attr("aria-expanded","true"),e.$results.attr("aria-hidden","false"),e.setClasses(),e.ensureHighlightVisible()}),c.on("close",function(){e.$results.attr("aria-expanded","false"),e.$results.attr("aria-hidden","true"),e.$results.removeAttr("aria-activedescendant")}),c.on("results:toggle",function(){var a=e.getHighlightedResults();0!==a.length&&a.trigger("mouseup")}),c.on("results:select",function(){var a=e.getHighlightedResults();if(0!==a.length){var c=b.GetData(a[0],"data");"true"==a.attr("aria-selected")?e.trigger("close",{}):e.trigger("select",{data:c})}}),c.on("results:previous",function(){var a=e.getHighlightedResults(),b=e.$results.find("[aria-selected]"),c=b.index(a);if(!(c<=0)){var d=c-1;0===a.length&&(d=0);var f=b.eq(d);f.trigger("mouseenter");var g=e.$results.offset().top,h=f.offset().top,i=e.$results.scrollTop()+(h-g);0===d?e.$results.scrollTop(0):h-g<0&&e.$results.scrollTop(i)}}),c.on("results:next",function(){var a=e.getHighlightedResults(),b=e.$results.find("[aria-selected]"),c=b.index(a),d=c+1;if(!(d>=b.length)){var f=b.eq(d);f.trigger("mouseenter");var g=e.$results.offset().top+e.$results.outerHeight(!1),h=f.offset().top+f.outerHeight(!1),i=e.$results.scrollTop()+h-g;0===d?e.$results.scrollTop(0):h>g&&e.$results.scrollTop(i)}}),c.on("results:focus",function(a){a.element.addClass("select2-results__option--highlighted")}),c.on("results:message",function(a){e.displayMessage(a)}),a.fn.mousewheel&&this.$results.on("mousewheel",function(a){var b=e.$results.scrollTop(),c=e.$results.get(0).scrollHeight-b+a.deltaY,d=a.deltaY>0&&b-a.deltaY<=0,f=a.deltaY<0&&c<=e.$results.height();d?(e.$results.scrollTop(0),a.preventDefault(),a.stopPropagation()):f&&(e.$results.scrollTop(e.$results.get(0).scrollHeight-e.$results.height()),a.preventDefault(),a.stopPropagation())}),this.$results.on("mouseup",".select2-results__option[aria-selected]",function(c){var d=a(this),f=b.GetData(this,"data");if("true"===d.attr("aria-selected"))return void(e.options.get("multiple")?e.trigger("unselect",{originalEvent:c,data:f}):e.trigger("close",{}));e.trigger("select",{originalEvent:c,data:f})}),this.$results.on("mouseenter",".select2-results__option[aria-selected]",function(c){var d=b.GetData(this,"data");e.getHighlightedResults().removeClass("select2-results__option--highlighted"),e.trigger("results:focus",{data:d,element:a(this)})})},c.prototype.getHighlightedResults=function(){return this.$results.find(".select2-results__option--highlighted")},c.prototype.destroy=function(){this.$results.remove()},c.prototype.ensureHighlightVisible=function(){var a=this.getHighlightedResults();if(0!==a.length){var b=this.$results.find("[aria-selected]"),c=b.index(a),d=this.$results.offset().top,e=a.offset().top,f=this.$results.scrollTop()+(e-d),g=e-d;f-=2*a.outerHeight(!1),c<=2?this.$results.scrollTop(0):(g>this.$results.outerHeight()||g<0)&&this.$results.scrollTop(f)}},c.prototype.template=function(b,c){var d=this.options.get("templateResult"),e=this.options.get("escapeMarkup"),f=d(b,c);null==f?c.style.display="none":"string"==typeof f?c.innerHTML=e(f):a(c).append(f)},c}),b.define("select2/keys",[],function(){return{BACKSPACE:8,TAB:9,ENTER:13,SHIFT:16,CTRL:17,ALT:18,ESC:27,SPACE:32,PAGE_UP:33,PAGE_DOWN:34,END:35,HOME:36,LEFT:37,UP:38,RIGHT:39,DOWN:40,DELETE:46}}),b.define("select2/selection/base",["jquery","../utils","../keys"],function(a,b,c){function d(a,b){this.$element=a,this.options=b,d.__super__.constructor.call(this)}return b.Extend(d,b.Observable),d.prototype.render=function(){var c=a('<span class="select2-selection" role="combobox"  aria-haspopup="true" aria-expanded="false"></span>');return 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g=this;c.term=c.term||"";var h=this.tokenizer(c,this.options,e);h.term!==c.term&&(this.$search.length&&(this.$search.val(h.term),this.$search.focus()),c.term=h.term),b.call(this,c,d)},b.prototype.tokenizer=function(b,c,d,e){for(var f=d.get("tokenSeparators")||[],g=c.term,h=0,i=this.createTag||function(a){return{id:a.term,text:a.term}};h<g.length;){var j=g[h];if(-1!==a.inArray(j,f)){var k=g.substr(0,h),l=a.extend({},c,{term:k}),m=i(l);null!=m?(e(m),g=g.substr(h+1)||"",h=0):h++}else h++}return{term:g}},b}),b.define("select2/data/minimumInputLength",[],function(){function a(a,b,c){this.minimumInputLength=c.get("minimumInputLength"),a.call(this,b,c)}return a.prototype.query=function(a,b,c){if(b.term=b.term||"",b.term.length<this.minimumInputLength)return void this.trigger("results:message",{message:"inputTooShort",args:{minimum:this.minimumInputLength,input:b.term,params:b}});a.call(this,b,c)},a}),b.define("select2/data/maximumInputLength",[],function(){function a(a,b,c){this.maximumInputLength=c.get("maximumInputLength"),a.call(this,b,c)}return a.prototype.query=function(a,b,c){if(b.term=b.term||"",this.maximumInputLength>0&&b.term.length>this.maximumInputLength)return void this.trigger("results:message",{message:"inputTooLong",args:{maximum:this.maximumInputLength,input:b.term,params:b}});a.call(this,b,c)},a}),b.define("select2/data/maximumSelectionLength",[],function(){function a(a,b,c){this.maximumSelectionLength=c.get("maximumSelectionLength"),a.call(this,b,c)}return a.prototype.query=function(a,b,c){var d=this;this.current(function(e){var f=null!=e?e.length:0;if(d.maximumSelectionLength>0&&f>=d.maximumSelectionLength)return void d.trigger("results:message",{message:"maximumSelected",args:{maximum:d.maximumSelectionLength}});a.call(d,b,c)})},a}),b.define("select2/dropdown",["jquery","./utils"],function(a,b){function c(a,b){this.$element=a,this.options=b,c.__super__.constructor.call(this)}return b.Extend(c,b.Observable),c.prototype.render=function(){var b=a('<span class="select2-dropdown"><span class="select2-results"></span></span>');return b.attr("dir",this.options.get("dir")),this.$dropdown=b,b},c.prototype.bind=function(){},c.prototype.position=function(a,b){},c.prototype.destroy=function(){this.$dropdown.remove()},c}),b.define("select2/dropdown/search",["jquery","../utils"],function(a,b){function c(){}return c.prototype.render=function(b){var c=b.call(this),d=a('<span class="select2-search select2-search--dropdown"><input class="select2-search__field" type="search" tabindex="-1" autocomplete="off" autocorrect="off" autocapitalize="none" spellcheck="false" role="textbox" /></span>');return this.$searchContainer=d,this.$search=d.find("input"),c.prepend(d),c},c.prototype.bind=function(b,c,d){var e=this;b.call(this,c,d),this.$search.on("keydown",function(a){e.trigger("keypress",a),e._keyUpPrevented=a.isDefaultPrevented()}),this.$search.on("input",function(b){a(this).off("keyup")}),this.$search.on("keyup input",function(a){e.handleSearch(a)}),c.on("open",function(){e.$search.attr("tabindex",0),e.$search.focus(),window.setTimeout(function(){e.$search.focus()},0)}),c.on("close",function(){e.$search.attr("tabindex",-1),e.$search.val(""),e.$search.blur()}),c.on("focus",function(){c.isOpen()||e.$search.focus()}),c.on("results:all",function(a){if(null==a.query.term||""===a.query.term){e.showSearch(a)?e.$searchContainer.removeClass("select2-search--hide"):e.$searchContainer.addClass("select2-search--hide")}})},c.prototype.handleSearch=function(a){if(!this._keyUpPrevented){var b=this.$search.val();this.trigger("query",{term:b})}this._keyUpPrevented=!1},c.prototype.showSearch=function(a,b){return!0},c}),b.define("select2/dropdown/hidePlaceholder",[],function(){function a(a,b,c,d){this.placeholder=this.normalizePlaceholder(c.get("placeholder")),a.call(this,b,c,d)}return a.prototype.append=function(a,b){b.results=this.removePlaceholder(b.results),a.call(this,b)},a.prototype.normalizePlaceholder=function(a,b){return"string"==typeof b&&(b={id:"",text:b}),b},a.prototype.removePlaceholder=function(a,b){for(var c=b.slice(0),d=b.length-1;d>=0;d--){var e=b[d];this.placeholder.id===e.id&&c.splice(d,1)}return c},a}),b.define("select2/dropdown/infiniteScroll",["jquery"],function(a){function b(a,b,c,d){this.lastParams={},a.call(this,b,c,d),this.$loadingMore=this.createLoadingMore(),this.loading=!1}return b.prototype.append=function(a,b){this.$loadingMore.remove(),this.loading=!1,a.call(this,b),this.showLoadingMore(b)&&this.$results.append(this.$loadingMore)},b.prototype.bind=function(b,c,d){var e=this;b.call(this,c,d),c.on("query",function(a){e.lastParams=a,e.loading=!0}),c.on("query:append",function(a){e.lastParams=a,e.loading=!0}),this.$results.on("scroll",function(){var b=a.contains(document.documentElement,e.$loadingMore[0]);if(!e.loading&&b){e.$results.offset().top+e.$results.outerHeight(!1)+50>=e.$loadingMore.offset().top+e.$loadingMore.outerHeight(!1)&&e.loadMore()}})},b.prototype.loadMore=function(){this.loading=!0;var b=a.extend({},{page:1},this.lastParams);b.page++,this.trigger("query:append",b)},b.prototype.showLoadingMore=function(a,b){return b.pagination&&b.pagination.more},b.prototype.createLoadingMore=function(){var b=a('<li class="select2-results__option select2-results__option--load-more"role="treeitem" aria-disabled="true"></li>'),c=this.options.get("translations").get("loadingMore");return b.html(c(this.lastParams)),b},b}),b.define("select2/dropdown/attachBody",["jquery","../utils"],function(a,b){function c(b,c,d){this.$dropdownParent=d.get("dropdownParent")||a(document.body),b.call(this,c,d)}return c.prototype.bind=function(a,b,c){var d=this,e=!1;a.call(this,b,c),b.on("open",function(){d._showDropdown(),d._attachPositioningHandler(b),e||(e=!0,b.on("results:all",function(){d._positionDropdown(),d._resizeDropdown()}),b.on("results:append",function(){d._positionDropdown(),d._resizeDropdown()}))}),b.on("close",function(){d._hideDropdown(),d._detachPositioningHandler(b)}),this.$dropdownContainer.on("mousedown",function(a){a.stopPropagation()})},c.prototype.destroy=function(a){a.call(this),this.$dropdownContainer.remove()},c.prototype.position=function(a,b,c){b.attr("class",c.attr("class")),b.removeClass("select2"),b.addClass("select2-container--open"),b.css({position:"absolute",top:-999999}),this.$container=c},c.prototype.render=function(b){var c=a("<span></span>"),d=b.call(this);return c.append(d),this.$dropdownContainer=c,c},c.prototype._hideDropdown=function(a){this.$dropdownContainer.detach()},c.prototype._attachPositioningHandler=function(c,d){var e=this,f="scroll.select2."+d.id,g="resize.select2."+d.id,h="orientationchange.select2."+d.id,i=this.$container.parents().filter(b.hasScroll);i.each(function(){b.StoreData(this,"select2-scroll-position",{x:a(this).scrollLeft(),y:a(this).scrollTop()})}),i.on(f,function(c){var d=b.GetData(this,"select2-scroll-position");a(this).scrollTop(d.y)}),a(window).on(f+" "+g+" "+h,function(a){e._positionDropdown(),e._resizeDropdown()})},c.prototype._detachPositioningHandler=function(c,d){var e="scroll.select2."+d.id,f="resize.select2."+d.id,g="orientationchange.select2."+d.id;this.$container.parents().filter(b.hasScroll).off(e),a(window).off(e+" "+f+" "+g)},c.prototype._positionDropdown=function(){var b=a(window),c=this.$dropdown.hasClass("select2-dropdown--above"),d=this.$dropdown.hasClass("select2-dropdown--below"),e=null,f=this.$container.offset();f.bottom=f.top+this.$container.outerHeight(!1);var g={height:this.$container.outerHeight(!1)};g.top=f.top,g.bottom=f.top+g.height;var h={height:this.$dropdown.outerHeight(!1)},i={top:b.scrollTop(),bottom:b.scrollTop()+b.height()},j=i.top<f.top-h.height,k=i.bottom>f.bottom+h.height,l={left:f.left,top:g.bottom},m=this.$dropdownParent;"static"===m.css("position")&&(m=m.offsetParent());var n=m.offset();l.top-=n.top,l.left-=n.left,c||d||(e="below"),k||!j||c?!j&&k&&c&&(e="below"):e="above",("above"==e||c&&"below"!==e)&&(l.top=g.top-n.top-h.height),null!=e&&(this.$dropdown.removeClass("select2-dropdown--below select2-dropdown--above").addClass("select2-dropdown--"+e),this.$container.removeClass("select2-container--below select2-container--above").addClass("select2-container--"+e)),this.$dropdownContainer.css(l)},c.prototype._resizeDropdown=function(){var a={width:this.$container.outerWidth(!1)+"px"};this.options.get("dropdownAutoWidth")&&(a.minWidth=a.width,a.position="relative",a.width="auto"),this.$dropdown.css(a)},c.prototype._showDropdown=function(a){this.$dropdownContainer.appendTo(this.$dropdownParent),this._positionDropdown(),this._resizeDropdown()},c}),b.define("select2/dropdown/minimumResultsForSearch",[],function(){function a(b){for(var c=0,d=0;d<b.length;d++){var e=b[d];e.children?c+=a(e.children):c++}return c}function b(a,b,c,d){this.minimumResultsForSearch=c.get("minimumResultsForSearch"),this.minimumResultsForSearch<0&&(this.minimumResultsForSearch=1/0),a.call(this,b,c,d)}return b.prototype.showSearch=function(b,c){return!(a(c.data.results)<this.minimumResultsForSearch)&&b.call(this,c)},b}),b.define("select2/dropdown/selectOnClose",["../utils"],function(a){function b(){}return b.prototype.bind=function(a,b,c){var d=this;a.call(this,b,c),b.on("close",function(a){d._handleSelectOnClose(a)})},b.prototype._handleSelectOnClose=function(b,c){if(c&&null!=c.originalSelect2Event){var d=c.originalSelect2Event;if("select"===d._type||"unselect"===d._type)return}var e=this.getHighlightedResults();if(!(e.length<1)){var f=a.GetData(e[0],"data");null!=f.element&&f.element.selected||null==f.element&&f.selected||this.trigger("select",{data:f})}},b}),b.define("select2/dropdown/closeOnSelect",[],function(){function a(){}return a.prototype.bind=function(a,b,c){var d=this;a.call(this,b,c),b.on("select",function(a){d._selectTriggered(a)}),b.on("unselect",function(a){d._selectTriggered(a)})},a.prototype._selectTriggered=function(a,b){var c=b.originalEvent;c&&c.ctrlKey||this.trigger("close",{originalEvent:c,originalSelect2Event:b})},a}),b.define("select2/i18n/en",[],function(){return{errorLoading:function(){return"The results could not be loaded."},inputTooLong:function(a){var b=a.input.length-a.maximum,c="Please delete "+b+" character";return 1!=b&&(c+="s"),c},inputTooShort:function(a){return"Please enter "+(a.minimum-a.input.length)+" or more characters"},loadingMore:function(){return"Loading more results…"},maximumSelected:function(a){var b="You can only select "+a.maximum+" item";return 1!=a.maximum&&(b+="s"),b},noResults:function(){return"No results found"},searching:function(){return"Searching…"}}}),b.define("select2/defaults",["jquery","require","./results","./selection/single","./selection/multiple","./selection/placeholder","./selection/allowClear","./selection/search","./selection/eventRelay","./utils","./translation","./diacritics","./data/select","./data/array","./data/ajax","./data/tags","./data/tokenizer","./data/minimumInputLength","./data/maximumInputLength","./data/maximumSelectionLength","./dropdown","./dropdown/search","./dropdown/hidePlaceholder","./dropdown/infiniteScroll","./dropdown/attachBody","./dropdown/minimumResultsForSearch","./dropdown/selectOnClose","./dropdown/closeOnSelect","./i18n/en"],function(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C){function D(){this.reset()}return D.prototype.apply=function(l){if(l=a.extend(!0,{},this.defaults,l),null==l.dataAdapter){if(null!=l.ajax?l.dataAdapter=o:null!=l.data?l.dataAdapter=n:l.dataAdapter=m,l.minimumInputLength>0&&(l.dataAdapter=j.Decorate(l.dataAdapter,r)),l.maximumInputLength>0&&(l.dataAdapter=j.Decorate(l.dataAdapter,s)),l.maximumSelectionLength>0&&(l.dataAdapter=j.Decorate(l.dataAdapter,t)),l.tags&&(l.dataAdapter=j.Decorate(l.dataAdapter,p)),null==l.tokenSeparators&&null==l.tokenizer||(l.dataAdapter=j.Decorate(l.dataAdapter,q)),null!=l.query){var C=b(l.amdBase+"compat/query");l.dataAdapter=j.Decorate(l.dataAdapter,C)}if(null!=l.initSelection){var D=b(l.amdBase+"compat/initSelection");l.dataAdapter=j.Decorate(l.dataAdapter,D)}}if(null==l.resultsAdapter&&(l.resultsAdapter=c,null!=l.ajax&&(l.resultsAdapter=j.Decorate(l.resultsAdapter,x)),null!=l.placeholder&&(l.resultsAdapter=j.Decorate(l.resultsAdapter,w)),l.selectOnClose&&(l.resultsAdapter=j.Decorate(l.resultsAdapter,A))),null==l.dropdownAdapter){if(l.multiple)l.dropdownAdapter=u;else{var E=j.Decorate(u,v);l.dropdownAdapter=E}if(0!==l.minimumResultsForSearch&&(l.dropdownAdapter=j.Decorate(l.dropdownAdapter,z)),l.closeOnSelect&&(l.dropdownAdapter=j.Decorate(l.dropdownAdapter,B)),null!=l.dropdownCssClass||null!=l.dropdownCss||null!=l.adaptDropdownCssClass){var F=b(l.amdBase+"compat/dropdownCss");l.dropdownAdapter=j.Decorate(l.dropdownAdapter,F)}l.dropdownAdapter=j.Decorate(l.dropdownAdapter,y)}if(null==l.selectionAdapter){if(l.multiple?l.selectionAdapter=e:l.selectionAdapter=d,null!=l.placeholder&&(l.selectionAdapter=j.Decorate(l.selectionAdapter,f)),l.allowClear&&(l.selectionAdapter=j.Decorate(l.selectionAdapter,g)),l.multiple&&(l.selectionAdapter=j.Decorate(l.selectionAdapter,h)),null!=l.containerCssClass||null!=l.containerCss||null!=l.adaptContainerCssClass){var G=b(l.amdBase+"compat/containerCss");l.selectionAdapter=j.Decorate(l.selectionAdapter,G)}l.selectionAdapter=j.Decorate(l.selectionAdapter,i)}if("string"==typeof l.language)if(l.language.indexOf("-")>0){var H=l.language.split("-"),I=H[0];l.language=[l.language,I]}else l.language=[l.language];if(a.isArray(l.language)){var J=new k;l.language.push("en");for(var K=l.language,L=0;L<K.length;L++){var M=K[L],N={};try{N=k.loadPath(M)}catch(a){try{M=this.defaults.amdLanguageBase+M,N=k.loadPath(M)}catch(a){l.debug&&window.console&&console.warn&&console.warn('Select2: The language file for "'+M+'" could not be automatically loaded. A fallback will be used instead.');continue}}J.extend(N)}l.translations=J}else{var O=k.loadPath(this.defaults.amdLanguageBase+"en"),P=new k(l.language);P.extend(O),l.translations=P}return l},D.prototype.reset=function(){function b(a){function b(a){return l[a]||a}return a.replace(/[^\u0000-\u007E]/g,b)}function c(d,e){if(""===a.trim(d.term))return e;if(e.children&&e.children.length>0){for(var f=a.extend(!0,{},e),g=e.children.length-1;g>=0;g--){null==c(d,e.children[g])&&f.children.splice(g,1)}return f.children.length>0?f:c(d,f)}var h=b(e.text).toUpperCase(),i=b(d.term).toUpperCase();return h.indexOf(i)>-1?e:null}this.defaults={amdBase:"./",amdLanguageBase:"./i18n/",closeOnSelect:!0,debug:!1,dropdownAutoWidth:!1,escapeMarkup:j.escapeMarkup,language:C,matcher:c,minimumInputLength:0,maximumInputLength:0,maximumSelectionLength:0,minimumResultsForSearch:0,selectOnClose:!1,sorter:function(a){return a},templateResult:function(a){return a.text},templateSelection:function(a){return a.text},theme:"default",width:"resolve"}},D.prototype.set=function(b,c){var d=a.camelCase(b),e={};e[d]=c;var f=j._convertData(e);a.extend(!0,this.defaults,f)},new D}),b.define("select2/options",["require","jquery","./defaults","./utils"],function(a,b,c,d){function e(b,e){if(this.options=b,null!=e&&this.fromElement(e),this.options=c.apply(this.options),e&&e.is("input")){var f=a(this.get("amdBase")+"compat/inputData");this.options.dataAdapter=d.Decorate(this.options.dataAdapter,f)}}return e.prototype.fromElement=function(a){var c=["select2"];null==this.options.multiple&&(this.options.multiple=a.prop("multiple")),null==this.options.disabled&&(this.options.disabled=a.prop("disabled")),null==this.options.language&&(a.prop("lang")?this.options.language=a.prop("lang").toLowerCase():a.closest("[lang]").prop("lang")&&(this.options.language=a.closest("[lang]").prop("lang"))),null==this.options.dir&&(a.prop("dir")?this.options.dir=a.prop("dir"):a.closest("[dir]").prop("dir")?this.options.dir=a.closest("[dir]").prop("dir"):this.options.dir="ltr"),a.prop("disabled",this.options.disabled),a.prop("multiple",this.options.multiple),d.GetData(a[0],"select2Tags")&&(this.options.debug&&window.console&&console.warn&&console.warn('Select2: The `data-select2-tags` attribute has been changed to use the `data-data` and `data-tags="true"` attributes and will be removed in future versions of Select2.'),d.StoreData(a[0],"data",d.GetData(a[0],"select2Tags")),d.StoreData(a[0],"tags",!0)),d.GetData(a[0],"ajaxUrl")&&(this.options.debug&&window.console&&console.warn&&console.warn("Select2: The `data-ajax-url` attribute has been changed to `data-ajax--url` and support for the old attribute will be removed in future versions of Select2."),a.attr("ajax--url",d.GetData(a[0],"ajaxUrl")),d.StoreData(a[0],"ajax-Url",d.GetData(a[0],"ajaxUrl")));var e={};e=b.fn.jquery&&"1."==b.fn.jquery.substr(0,2)&&a[0].dataset?b.extend(!0,{},a[0].dataset,d.GetData(a[0])):d.GetData(a[0]);var f=b.extend(!0,{},e);f=d._convertData(f);for(var g in f)b.inArray(g,c)>-1||(b.isPlainObject(this.options[g])?b.extend(this.options[g],f[g]):this.options[g]=f[g]);return this},e.prototype.get=function(a){return this.options[a]},e.prototype.set=function(a,b){this.options[a]=b},e}),b.define("select2/core",["jquery","./options","./utils","./keys"],function(a,b,c,d){var e=function(a,d){null!=c.GetData(a[0],"select2")&&c.GetData(a[0],"select2").destroy(),this.$element=a,this.id=this._generateId(a),d=d||{},this.options=new b(d,a),e.__super__.constructor.call(this);var f=a.attr("tabindex")||0;c.StoreData(a[0],"old-tabindex",f),a.attr("tabindex","-1");var g=this.options.get("dataAdapter");this.dataAdapter=new g(a,this.options);var h=this.render();this._placeContainer(h);var i=this.options.get("selectionAdapter");this.selection=new i(a,this.options),this.$selection=this.selection.render(),this.selection.position(this.$selection,h);var j=this.options.get("dropdownAdapter");this.dropdown=new j(a,this.options),this.$dropdown=this.dropdown.render(),this.dropdown.position(this.$dropdown,h);var k=this.options.get("resultsAdapter");this.results=new k(a,this.options,this.dataAdapter),this.$results=this.results.render(),this.results.position(this.$results,this.$dropdown);var l=this;this._bindAdapters(),this._registerDomEvents(),this._registerDataEvents(),this._registerSelectionEvents(),this._registerDropdownEvents(),this._registerResultsEvents(),this._registerEvents(),this.dataAdapter.current(function(a){l.trigger("selection:update",{data:a})}),a.addClass("select2-hidden-accessible"),a.attr("aria-hidden","true"),this._syncAttributes(),c.StoreData(a[0],"select2",this),a.data("select2",this)};return c.Extend(e,c.Observable),e.prototype._generateId=function(a){var b="";return b=null!=a.attr("id")?a.attr("id"):null!=a.attr("name")?a.attr("name")+"-"+c.generateChars(2):c.generateChars(4),b=b.replace(/(:|\.|\[|\]|,)/g,""),b="select2-"+b},e.prototype._placeContainer=function(a){a.insertAfter(this.$element);var b=this._resolveWidth(this.$element,this.options.get("width"));null!=b&&a.css("width",b)},e.prototype._resolveWidth=function(a,b){var c=/^width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i;if("resolve"==b){var d=this._resolveWidth(a,"style");return null!=d?d:this._resolveWidth(a,"element")}if("element"==b){var e=a.outerWidth(!1);return e<=0?"auto":e+"px"}if("style"==b){var f=a.attr("style");if("string"!=typeof f)return null;for(var g=f.split(";"),h=0,i=g.length;h<i;h+=1){var j=g[h].replace(/\s/g,""),k=j.match(c);if(null!==k&&k.length>=1)return k[1]}return null}return b},e.prototype._bindAdapters=function(){this.dataAdapter.bind(this,this.$container),this.selection.bind(this,this.$container),this.dropdown.bind(this,this.$container),this.results.bind(this,this.$container)},e.prototype._registerDomEvents=function(){var b=this;this.$element.on("change.select2",function(){b.dataAdapter.current(function(a){b.trigger("selection:update",{data:a})})}),this.$element.on("focus.select2",function(a){b.trigger("focus",a)}),this._syncA=c.bind(this._syncAttributes,this),this._syncS=c.bind(this._syncSubtree,this),this.$element[0].attachEvent&&this.$element[0].attachEvent("onpropertychange",this._syncA);var d=window.MutationObserver||window.WebKitMutationObserver||window.MozMutationObserver;null!=d?(this._observer=new d(function(c){a.each(c,b._syncA),a.each(c,b._syncS)}),this._observer.observe(this.$element[0],{attributes:!0,childList:!0,subtree:!1})):this.$element[0].addEventListener&&(this.$element[0].addEventListener("DOMAttrModified",b._syncA,!1),this.$element[0].addEventListener("DOMNodeInserted",b._syncS,!1),this.$element[0].addEventListener("DOMNodeRemoved",b._syncS,!1))},e.prototype._registerDataEvents=function(){var a=this;this.dataAdapter.on("*",function(b,c){a.trigger(b,c)})},e.prototype._registerSelectionEvents=function(){var b=this,c=["toggle","focus"];this.selection.on("toggle",function(){b.toggleDropdown()}),this.selection.on("focus",function(a){b.focus(a)}),this.selection.on("*",function(d,e){-1===a.inArray(d,c)&&b.trigger(d,e)})},e.prototype._registerDropdownEvents=function(){var a=this;this.dropdown.on("*",function(b,c){a.trigger(b,c)})},e.prototype._registerResultsEvents=function(){var a=this;this.results.on("*",function(b,c){a.trigger(b,c)})},e.prototype._registerEvents=function(){var a=this;this.on("open",function(){a.$container.addClass("select2-container--open")}),this.on("close",function(){a.$container.removeClass("select2-container--open")}),this.on("enable",function(){a.$container.removeClass("select2-container--disabled")}),this.on("disable",function(){a.$container.addClass("select2-container--disabled")}),this.on("blur",function(){a.$container.removeClass("select2-container--focus")}),this.on("query",function(b){a.isOpen()||a.trigger("open",{}),this.dataAdapter.query(b,function(c){a.trigger("results:all",{data:c,query:b})})}),this.on("query:append",function(b){this.dataAdapter.query(b,function(c){a.trigger("results:append",{data:c,query:b})})}),this.on("keypress",function(b){var c=b.which;a.isOpen()?c===d.ESC||c===d.TAB||c===d.UP&&b.altKey?(a.close(),b.preventDefault()):c===d.ENTER?(a.trigger("results:select",{}),b.preventDefault()):c===d.SPACE&&b.ctrlKey?(a.trigger("results:toggle",{}),b.preventDefault()):c===d.UP?(a.trigger("results:previous",{}),b.preventDefault()):c===d.DOWN&&(a.trigger("results:next",{}),b.preventDefault()):(c===d.ENTER||c===d.SPACE||c===d.DOWN&&b.altKey)&&(a.open(),b.preventDefault())})},e.prototype._syncAttributes=function(){this.options.set("disabled",this.$element.prop("disabled")),this.options.get("disabled")?(this.isOpen()&&this.close(),this.trigger("disable",{})):this.trigger("enable",{})},e.prototype._syncSubtree=function(a,b){var c=!1,d=this;if(!a||!a.target||"OPTION"===a.target.nodeName||"OPTGROUP"===a.target.nodeName){if(b)if(b.addedNodes&&b.addedNodes.length>0)for(var e=0;e<b.addedNodes.length;e++){var f=b.addedNodes[e];f.selected&&(c=!0)}else b.removedNodes&&b.removedNodes.length>0&&(c=!0);else c=!0;c&&this.dataAdapter.current(function(a){d.trigger("selection:update",{data:a})})}},e.prototype.trigger=function(a,b){var c=e.__super__.trigger,d={open:"opening",close:"closing",select:"selecting",unselect:"unselecting",clear:"clearing"};if(void 0===b&&(b={}),a in d){var f=d[a],g={prevented:!1,name:a,args:b};if(c.call(this,f,g),g.prevented)return void(b.prevented=!0)}c.call(this,a,b)},e.prototype.toggleDropdown=function(){this.options.get("disabled")||(this.isOpen()?this.close():this.open())},e.prototype.open=function(){this.isOpen()||this.trigger("query",{})},e.prototype.close=function(){this.isOpen()&&this.trigger("close",{})},e.prototype.isOpen=function(){return this.$container.hasClass("select2-container--open")},e.prototype.hasFocus=function(){return this.$container.hasClass("select2-container--focus")},e.prototype.focus=function(a){this.hasFocus()||(this.$container.addClass("select2-container--focus"),this.trigger("focus",{}))},e.prototype.enable=function(a){this.options.get("debug")&&window.console&&console.warn&&console.warn('Select2: The `select2("enable")` method has been deprecated and will be removed in later Select2 versions. Use $element.prop("disabled") instead.'),null!=a&&0!==a.length||(a=[!0]);var b=!a[0];this.$element.prop("disabled",b)},e.prototype.data=function(){this.options.get("debug")&&arguments.length>0&&window.console&&console.warn&&console.warn('Select2: Data can no longer be set using `select2("data")`. You should consider setting the value instead using `$element.val()`.');var a=[];return this.dataAdapter.current(function(b){a=b}),a},e.prototype.val=function(b){if(this.options.get("debug")&&window.console&&console.warn&&console.warn('Select2: The `select2("val")` method has been deprecated and will be removed in later Select2 versions. Use $element.val() instead.'),null==b||0===b.length)return this.$element.val();var c=b[0];a.isArray(c)&&(c=a.map(c,function(a){return a.toString()})),this.$element.val(c).trigger("change")},e.prototype.destroy=function(){this.$container.remove(),this.$element[0].detachEvent&&this.$element[0].detachEvent("onpropertychange",this._syncA),null!=this._observer?(this._observer.disconnect(),this._observer=null):this.$element[0].removeEventListener&&(this.$element[0].removeEventListener("DOMAttrModified",this._syncA,!1),this.$element[0].removeEventListener("DOMNodeInserted",this._syncS,!1),this.$element[0].removeEventListener("DOMNodeRemoved",this._syncS,!1)),this._syncA=null,this._syncS=null,this.$element.off(".select2"),this.$element.attr("tabindex",c.GetData(this.$element[0],"old-tabindex")),this.$element.removeClass("select2-hidden-accessible"),this.$element.attr("aria-hidden","false"),c.RemoveData(this.$element[0]),this.$element.removeData("select2"),this.dataAdapter.destroy(),this.selection.destroy(),this.dropdown.destroy(),this.results.destroy(),this.dataAdapter=null,this.selection=null,this.dropdown=null,this.results=null},e.prototype.render=function(){var b=a('<span class="select2 select2-container"><span class="selection"></span><span class="dropdown-wrapper" aria-hidden="true"></span></span>');return b.attr("dir",this.options.get("dir")),this.$container=b,this.$container.addClass("select2-container--"+this.options.get("theme")),c.StoreData(b[0],"element",this.$element),b},e}),b.define("jquery-mousewheel",["jquery"],function(a){return a}),b.define("jquery.select2",["jquery","jquery-mousewheel","./select2/core","./select2/defaults","./select2/utils"],function(a,b,c,d,e){if(null==a.fn.select2){var f=["open","close","destroy"];a.fn.select2=function(b){if("object"==typeof(b=b||{}))return this.each(function(){var d=a.extend(!0,{},b);new c(a(this),d)}),this;if("string"==typeof b){var d,g=Array.prototype.slice.call(arguments,1);return this.each(function(){var a=e.GetData(this,"select2");null==a&&window.console&&console.error&&console.error("The select2('"+b+"') method was called on an element that is not using Select2."),d=a[b].apply(a,g)}),a.inArray(b,f)>-1?this:d}throw new Error("Invalid arguments for Select2: "+b)}}return null==a.fn.select2.defaults&&(a.fn.select2.defaults=d),c}),{define:b.define,require:b.require}}(),c=b.require("jquery.select2");return a.fn.select2.amd=b,c});
\ No newline at end of file
diff --git a/vendor/select2/docs/README.md b/vendor/select2/docs/README.md
new file mode 100644
index 00000000..06d589d8
--- /dev/null
+++ b/vendor/select2/docs/README.md
@@ -0,0 +1 @@
+Effective beginning September 10, 2017, the Select2 documentation repository is now available at [`select2/docs`](https://github.com/select2/docs).
diff --git a/vendor/select2/docs/announcements-4.0.html b/vendor/select2/docs/announcements-4.0.html
new file mode 100644
index 00000000..bc85b4c1
--- /dev/null
+++ b/vendor/select2/docs/announcements-4.0.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="UTF-8">
+    <title>select2</title>
+  </head>
+  <body>
+    <script>
+      window.location = 'https://select2.org/upgrading/new-in-40';
+    </script>
+  </body>
+</html>
\ No newline at end of file
diff --git a/vendor/select2/docs/community.html b/vendor/select2/docs/community.html
new file mode 100644
index 00000000..ffe8f83f
--- /dev/null
+++ b/vendor/select2/docs/community.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="UTF-8">
+    <title>select2</title>
+  </head>
+  <body>
+    <script>
+      window.location = 'https://select2.org/getting-help';
+    </script>
+  </body>
+</html>
\ No newline at end of file
diff --git a/vendor/select2/docs/examples.html b/vendor/select2/docs/examples.html
new file mode 100644
index 00000000..a463e84a
--- /dev/null
+++ b/vendor/select2/docs/examples.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="UTF-8">
+    <title>select2</title>
+  </head>
+  <body>
+    <script>
+      window.location = 'https://select2.org/getting-started/basic-usage';
+    </script>
+  </body>
+</html>
\ No newline at end of file
diff --git a/vendor/select2/docs/index.html b/vendor/select2/docs/index.html
new file mode 100644
index 00000000..ea8214d6
--- /dev/null
+++ b/vendor/select2/docs/index.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="UTF-8">
+    <title>select2</title>
+  </head>
+  <body>
+    <script>
+      window.location = 'https://select2.org';
+    </script>
+  </body>
+</html>
\ No newline at end of file
diff --git a/vendor/select2/docs/options-old.html b/vendor/select2/docs/options-old.html
new file mode 100644
index 00000000..4920b76b
--- /dev/null
+++ b/vendor/select2/docs/options-old.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="UTF-8">
+    <title>select2</title>
+  </head>
+  <body>
+    <script>
+      window.location = 'https://select2.org/configuration';
+    </script>
+  </body>
+</html>
\ No newline at end of file
diff --git a/vendor/select2/docs/options.html b/vendor/select2/docs/options.html
new file mode 100644
index 00000000..4920b76b
--- /dev/null
+++ b/vendor/select2/docs/options.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <meta charset="UTF-8">
+    <title>select2</title>
+  </head>
+  <body>
+    <script>
+      window.location = 'https://select2.org/configuration';
+    </script>
+  </body>
+</html>
\ No newline at end of file
diff --git a/vendor/select2/package.json b/vendor/select2/package.json
new file mode 100644
index 00000000..ac0060f2
--- /dev/null
+++ b/vendor/select2/package.json
@@ -0,0 +1,74 @@
+{
+  "name": "select2",
+  "description": "Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results.",
+  "homepage": "https://select2.org",
+  "author": {
+    "name": "Kevin Brown",
+    "url": "https://github.com/kevin-brown"
+  },
+  "contributors": [
+    {
+      "name": "Igor Vaynberg",
+      "url": "https://github.com/ivaynberg"
+    },
+    {
+      "name": "Alex Weissman",
+      "url": "https://github.com/alexweissman"
+    }
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/select2/select2.git"
+  },
+  "bugs": {
+    "url": "https://github.com/select2/select2/issues"
+  },
+  "keywords": [
+    "select",
+    "autocomplete",
+    "typeahead",
+    "dropdown",
+    "multiselect",
+    "tag",
+    "tagging"
+  ],
+  "license": "MIT",
+  "main": "dist/js/select2.js",
+  "style": "dist/css/select2.css",
+  "files": [
+    "src",
+    "dist"
+  ],
+  "version": "4.0.6-rc.1",
+  "jspm": {
+    "main": "js/select2",
+    "directories": {
+      "lib": "dist"
+    }
+  },
+  "devDependencies": {
+    "grunt": "^0.4.5",
+    "grunt-cli": "^0.1.13",
+    "grunt-contrib-clean": "^0.6.0",
+    "grunt-contrib-concat": "^0.4.0",
+    "grunt-contrib-connect": "^0.9.0",
+    "grunt-contrib-jshint": "^0.10.0",
+    "grunt-contrib-nodeunit": "~0.3.3",
+    "grunt-contrib-qunit": "~0.4.0",
+    "grunt-contrib-requirejs": "^0.4.4",
+    "grunt-contrib-symlink": "^0.3.0",
+    "grunt-contrib-uglify": "~0.4.0",
+    "grunt-contrib-watch": "~0.6.0",
+    "grunt-gh-pages": "^0.9.1",
+    "grunt-jekyll": "^0.4.2",
+    "grunt-sass": "^1.0.0",
+    "grunt-saucelabs": "^9.0.0",
+    "node-sass": "^4.5.3",
+    "request": "<=2.81.0",
+    "shrinkwrap": "^0.4.0"
+  },
+  "dependencies": {
+    "almond": "~0.3.1",
+    "jquery-mousewheel": "~3.1.13"
+  }
+}
diff --git a/vendor/select2/select2.jquery.json b/vendor/select2/select2.jquery.json
new file mode 100644
index 00000000..d60f3e82
--- /dev/null
+++ b/vendor/select2/select2.jquery.json
@@ -0,0 +1,32 @@
+{
+    "name": "select2",
+    "title": "Select2",
+    "description": "Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results.",
+    "keywords": [
+        "select",
+        "autocomplete",
+        "typeahead",
+        "dropdown",
+        "multiselect",
+        "tag",
+        "tagging"
+    ],
+  "version": "4.0.6-rc.1",
+    "author": {
+        "name": "Kevin Brown",
+        "url": "https://github.com/kevin-brown"
+    },
+    "licenses": [
+        {
+            "type": "MIT",
+            "url": "http://opensource.org/licenses/MIT"
+        }
+    ],
+    "bugs": "https://github.com/select2/select2/issues",
+    "homepage": "https://select2.org",
+    "docs": "https://select2.org",
+    "download": "https://github.com/select2/select2/releases",
+    "dependencies": {
+        "jquery": ">=1.7.2"
+    }
+}
diff --git a/vendor/select2/src/js/banner.end.js b/vendor/select2/src/js/banner.end.js
new file mode 100644
index 00000000..ea00a036
--- /dev/null
+++ b/vendor/select2/src/js/banner.end.js
@@ -0,0 +1,6 @@
+  // Return the AMD loader configuration so it can be used outside of this file
+  return {
+    define: S2.define,
+    require: S2.require
+  };
+}());
diff --git a/vendor/select2/src/js/banner.start.js b/vendor/select2/src/js/banner.start.js
new file mode 100644
index 00000000..78fe8b02
--- /dev/null
+++ b/vendor/select2/src/js/banner.start.js
@@ -0,0 +1,6 @@
+(function () {
+  // Restore the Select2 AMD loader so it can be used
+  // Needed mostly in the language files, where the loader is not inserted
+  if (jQuery && jQuery.fn && jQuery.fn.select2 && jQuery.fn.select2.amd) {
+    var S2 = jQuery.fn.select2.amd;
+  }
diff --git a/vendor/select2/src/js/jquery.mousewheel.shim.js b/vendor/select2/src/js/jquery.mousewheel.shim.js
new file mode 100644
index 00000000..a27fda0e
--- /dev/null
+++ b/vendor/select2/src/js/jquery.mousewheel.shim.js
@@ -0,0 +1,6 @@
+define([
+  'jquery'
+], function ($) {
+  // Used to shim jQuery.mousewheel for non-full builds.
+  return $;
+});
diff --git a/vendor/select2/src/js/jquery.select2.js b/vendor/select2/src/js/jquery.select2.js
new file mode 100644
index 00000000..9136ff78
--- /dev/null
+++ b/vendor/select2/src/js/jquery.select2.js
@@ -0,0 +1,58 @@
+define([
+  'jquery',
+  'jquery-mousewheel',
+
+  './select2/core',
+  './select2/defaults',
+  './select2/utils'
+], function ($, _, Select2, Defaults, Utils) {
+  if ($.fn.select2 == null) {
+    // All methods that should return the element
+    var thisMethods = ['open', 'close', 'destroy'];
+
+    $.fn.select2 = function (options) {
+      options = options || {};
+
+      if (typeof options === 'object') {
+        this.each(function () {
+          var instanceOptions = $.extend(true, {}, options);
+
+          var instance = new Select2($(this), instanceOptions);
+        });
+
+        return this;
+      } else if (typeof options === 'string') {
+        var ret;
+        var args = Array.prototype.slice.call(arguments, 1);
+
+        this.each(function () {
+          var instance = Utils.GetData(this, 'select2');
+
+          if (instance == null && window.console && console.error) {
+            console.error(
+              'The select2(\'' + options + '\') method was called on an ' +
+              'element that is not using Select2.'
+            );
+          }
+
+          ret = instance[options].apply(instance, args);
+        });
+
+        // Check if we should be returning `this`
+        if ($.inArray(options, thisMethods) > -1) {
+          return this;
+        }
+
+        return ret;
+      } else {
+        throw new Error('Invalid arguments for Select2: ' + options);
+      }
+    };
+  }
+
+  if ($.fn.select2.defaults == null) {
+    $.fn.select2.defaults = Defaults;
+  }
+
+  return Select2;
+});
diff --git a/vendor/select2/src/js/jquery.shim.js b/vendor/select2/src/js/jquery.shim.js
new file mode 100644
index 00000000..880993af
--- /dev/null
+++ b/vendor/select2/src/js/jquery.shim.js
@@ -0,0 +1,14 @@
+/* global jQuery:false, $:false */
+define(function () {
+  var _$ = jQuery || $;
+
+  if (_$ == null && console && console.error) {
+    console.error(
+      'Select2: An instance of jQuery or a jQuery-compatible library was not ' +
+      'found. Make sure that you are including jQuery before Select2 on your ' +
+      'web page.'
+    );
+  }
+
+  return _$;
+});
diff --git a/vendor/select2/src/js/select2/compat/containerCss.js b/vendor/select2/src/js/select2/compat/containerCss.js
new file mode 100644
index 00000000..45703ac8
--- /dev/null
+++ b/vendor/select2/src/js/select2/compat/containerCss.js
@@ -0,0 +1,56 @@
+define([
+  'jquery',
+  './utils'
+], function ($, CompatUtils) {
+  // No-op CSS adapter that discards all classes by default
+  function _containerAdapter (clazz) {
+    return null;
+  }
+
+  function ContainerCSS () { }
+
+  ContainerCSS.prototype.render = function (decorated) {
+    var $container = decorated.call(this);
+
+    var containerCssClass = this.options.get('containerCssClass') || '';
+
+    if ($.isFunction(containerCssClass)) {
+      containerCssClass = containerCssClass(this.$element);
+    }
+
+    var containerCssAdapter = this.options.get('adaptContainerCssClass');
+    containerCssAdapter = containerCssAdapter || _containerAdapter;
+
+    if (containerCssClass.indexOf(':all:') !== -1) {
+      containerCssClass = containerCssClass.replace(':all:', '');
+
+      var _cssAdapter = containerCssAdapter;
+
+      containerCssAdapter = function (clazz) {
+        var adapted = _cssAdapter(clazz);
+
+        if (adapted != null) {
+          // Append the old one along with the adapted one
+          return adapted + ' ' + clazz;
+        }
+
+        return clazz;
+      };
+    }
+
+    var containerCss = this.options.get('containerCss') || {};
+
+    if ($.isFunction(containerCss)) {
+      containerCss = containerCss(this.$element);
+    }
+
+    CompatUtils.syncCssClasses($container, this.$element, containerCssAdapter);
+
+    $container.css(containerCss);
+    $container.addClass(containerCssClass);
+
+    return $container;
+  };
+
+  return ContainerCSS;
+});
diff --git a/vendor/select2/src/js/select2/compat/dropdownCss.js b/vendor/select2/src/js/select2/compat/dropdownCss.js
new file mode 100644
index 00000000..02f55820
--- /dev/null
+++ b/vendor/select2/src/js/select2/compat/dropdownCss.js
@@ -0,0 +1,56 @@
+define([
+  'jquery',
+  './utils'
+], function ($, CompatUtils) {
+  // No-op CSS adapter that discards all classes by default
+  function _dropdownAdapter (clazz) {
+    return null;
+  }
+
+  function DropdownCSS () { }
+
+  DropdownCSS.prototype.render = function (decorated) {
+    var $dropdown = decorated.call(this);
+
+    var dropdownCssClass = this.options.get('dropdownCssClass') || '';
+
+    if ($.isFunction(dropdownCssClass)) {
+      dropdownCssClass = dropdownCssClass(this.$element);
+    }
+
+    var dropdownCssAdapter = this.options.get('adaptDropdownCssClass');
+    dropdownCssAdapter = dropdownCssAdapter || _dropdownAdapter;
+
+    if (dropdownCssClass.indexOf(':all:') !== -1) {
+      dropdownCssClass = dropdownCssClass.replace(':all:', '');
+
+      var _cssAdapter = dropdownCssAdapter;
+
+      dropdownCssAdapter = function (clazz) {
+        var adapted = _cssAdapter(clazz);
+
+        if (adapted != null) {
+          // Append the old one along with the adapted one
+          return adapted + ' ' + clazz;
+        }
+
+        return clazz;
+      };
+    }
+
+    var dropdownCss = this.options.get('dropdownCss') || {};
+
+    if ($.isFunction(dropdownCss)) {
+      dropdownCss = dropdownCss(this.$element);
+    }
+
+    CompatUtils.syncCssClasses($dropdown, this.$element, dropdownCssAdapter);
+
+    $dropdown.css(dropdownCss);
+    $dropdown.addClass(dropdownCssClass);
+
+    return $dropdown;
+  };
+
+  return DropdownCSS;
+});
diff --git a/vendor/select2/src/js/select2/compat/initSelection.js b/vendor/select2/src/js/select2/compat/initSelection.js
new file mode 100644
index 00000000..71ee29d1
--- /dev/null
+++ b/vendor/select2/src/js/select2/compat/initSelection.js
@@ -0,0 +1,42 @@
+define([
+  'jquery'
+], function ($) {
+  function InitSelection (decorated, $element, options) {
+    if (options.get('debug') && window.console && console.warn) {
+      console.warn(
+        'Select2: The `initSelection` option has been deprecated in favor' +
+        ' of a custom data adapter that overrides the `current` method. ' +
+        'This method is now called multiple times instead of a single ' +
+        'time when the instance is initialized. Support will be removed ' +
+        'for the `initSelection` option in future versions of Select2'
+      );
+    }
+
+    this.initSelection = options.get('initSelection');
+    this._isInitialized = false;
+
+    decorated.call(this, $element, options);
+  }
+
+  InitSelection.prototype.current = function (decorated, callback) {
+    var self = this;
+
+    if (this._isInitialized) {
+      decorated.call(this, callback);
+
+      return;
+    }
+
+    this.initSelection.call(null, this.$element, function (data) {
+      self._isInitialized = true;
+
+      if (!$.isArray(data)) {
+        data = [data];
+      }
+
+      callback(data);
+    });
+  };
+
+  return InitSelection;
+});
diff --git a/vendor/select2/src/js/select2/compat/inputData.js b/vendor/select2/src/js/select2/compat/inputData.js
new file mode 100644
index 00000000..6e1dee26
--- /dev/null
+++ b/vendor/select2/src/js/select2/compat/inputData.js
@@ -0,0 +1,128 @@
+define([
+  'jquery',
+  '../utils'
+], function ($, Utils) {
+  function InputData (decorated, $element, options) {
+    this._currentData = [];
+    this._valueSeparator = options.get('valueSeparator') || ',';
+
+    if ($element.prop('type') === 'hidden') {
+      if (options.get('debug') && console && console.warn) {
+        console.warn(
+          'Select2: Using a hidden input with Select2 is no longer ' +
+          'supported and may stop working in the future. It is recommended ' +
+          'to use a `<select>` element instead.'
+        );
+      }
+    }
+
+    decorated.call(this, $element, options);
+  }
+
+  InputData.prototype.current = function (_, callback) {
+    function getSelected (data, selectedIds) {
+      var selected = [];
+
+      if (data.selected || $.inArray(data.id, selectedIds) !== -1) {
+        data.selected = true;
+        selected.push(data);
+      } else {
+        data.selected = false;
+      }
+
+      if (data.children) {
+        selected.push.apply(selected, getSelected(data.children, selectedIds));
+      }
+
+      return selected;
+    }
+
+    var selected = [];
+
+    for (var d = 0; d < this._currentData.length; d++) {
+      var data = this._currentData[d];
+
+      selected.push.apply(
+        selected,
+        getSelected(
+          data,
+          this.$element.val().split(
+            this._valueSeparator
+          )
+        )
+      );
+    }
+
+    callback(selected);
+  };
+
+  InputData.prototype.select = function (_, data) {
+    if (!this.options.get('multiple')) {
+      this.current(function (allData) {
+        $.map(allData, function (data) {
+          data.selected = false;
+        });
+      });
+
+      this.$element.val(data.id);
+      this.$element.trigger('change');
+    } else {
+      var value = this.$element.val();
+      value += this._valueSeparator + data.id;
+
+      this.$element.val(value);
+      this.$element.trigger('change');
+    }
+  };
+
+  InputData.prototype.unselect = function (_, data) {
+    var self = this;
+
+    data.selected = false;
+
+    this.current(function (allData) {
+      var values = [];
+
+      for (var d = 0; d < allData.length; d++) {
+        var item = allData[d];
+
+        if (data.id == item.id) {
+          continue;
+        }
+
+        values.push(item.id);
+      }
+
+      self.$element.val(values.join(self._valueSeparator));
+      self.$element.trigger('change');
+    });
+  };
+
+  InputData.prototype.query = function (_, params, callback) {
+    var results = [];
+
+    for (var d = 0; d < this._currentData.length; d++) {
+      var data = this._currentData[d];
+
+      var matches = this.matches(params, data);
+
+      if (matches !== null) {
+        results.push(matches);
+      }
+    }
+
+    callback({
+      results: results
+    });
+  };
+
+  InputData.prototype.addOptions = function (_, $options) {
+    var options = $.map($options, function ($option) {
+      return Utils.GetData($option[0], 'data');
+    });
+
+    this._currentData.push.apply(this._currentData, options);
+  };
+
+  return InputData;
+});
diff --git a/vendor/select2/src/js/select2/compat/matcher.js b/vendor/select2/src/js/select2/compat/matcher.js
new file mode 100644
index 00000000..a975fddd
--- /dev/null
+++ b/vendor/select2/src/js/select2/compat/matcher.js
@@ -0,0 +1,42 @@
+define([
+  'jquery'
+], function ($) {
+  function oldMatcher (matcher) {
+    function wrappedMatcher (params, data) {
+      var match = $.extend(true, {}, data);
+
+      if (params.term == null || $.trim(params.term) === '') {
+        return match;
+      }
+
+      if (data.children) {
+        for (var c = data.children.length - 1; c >= 0; c--) {
+          var child = data.children[c];
+
+          // Check if the child object matches
+          // The old matcher returned a boolean true or false
+          var doesMatch = matcher(params.term, child.text, child);
+
+          // If the child didn't match, pop it off
+          if (!doesMatch) {
+            match.children.splice(c, 1);
+          }
+        }
+
+        if (match.children.length > 0) {
+          return match;
+        }
+      }
+
+      if (matcher(params.term, data.text, data)) {
+        return match;
+      }
+
+      return null;
+    }
+
+    return wrappedMatcher;
+  }
+
+  return oldMatcher;
+});
diff --git a/vendor/select2/src/js/select2/compat/query.js b/vendor/select2/src/js/select2/compat/query.js
new file mode 100644
index 00000000..f2884a7a
--- /dev/null
+++ b/vendor/select2/src/js/select2/compat/query.js
@@ -0,0 +1,26 @@
+define([
+
+], function () {
+  function Query (decorated, $element, options) {
+    if (options.get('debug') && window.console && console.warn) {
+      console.warn(
+        'Select2: The `query` option has been deprecated in favor of a ' +
+        'custom data adapter that overrides the `query` method. Support ' +
+        'will be removed for the `query` option in future versions of ' +
+        'Select2.'
+      );
+    }
+
+    decorated.call(this, $element, options);
+  }
+
+  Query.prototype.query = function (_, params, callback) {
+    params.callback = callback;
+
+    var query = this.options.get('query');
+
+    query.call(null, params);
+  };
+
+  return Query;
+});
diff --git a/vendor/select2/src/js/select2/compat/utils.js b/vendor/select2/src/js/select2/compat/utils.js
new file mode 100644
index 00000000..5a3ea1c6
--- /dev/null
+++ b/vendor/select2/src/js/select2/compat/utils.js
@@ -0,0 +1,43 @@
+define([
+  'jquery'
+], function ($) {
+  function syncCssClasses ($dest, $src, adapter) {
+    var classes, replacements = [], adapted;
+
+    classes = $.trim($dest.attr('class'));
+
+    if (classes) {
+      classes = '' + classes; // for IE which returns object
+
+      $(classes.split(/\s+/)).each(function () {
+        // Save all Select2 classes
+        if (this.indexOf('select2-') === 0) {
+          replacements.push(this);
+        }
+      });
+    }
+
+    classes = $.trim($src.attr('class'));
+
+    if (classes) {
+      classes = '' + classes; // for IE which returns object
+
+      $(classes.split(/\s+/)).each(function () {
+        // Only adapt non-Select2 classes
+        if (this.indexOf('select2-') !== 0) {
+          adapted = adapter(this);
+
+          if (adapted != null) {
+            replacements.push(adapted);
+          }
+        }
+      });
+    }
+
+    $dest.attr('class', replacements.join(' '));
+  }
+
+  return {
+    syncCssClasses: syncCssClasses
+  };
+});
diff --git a/vendor/select2/src/js/select2/core.js b/vendor/select2/src/js/select2/core.js
new file mode 100644
index 00000000..3d4ade2e
--- /dev/null
+++ b/vendor/select2/src/js/select2/core.js
@@ -0,0 +1,618 @@
+define([
+  'jquery',
+  './options',
+  './utils',
+  './keys'
+], function ($, Options, Utils, KEYS) {
+  var Select2 = function ($element, options) {
+    if (Utils.GetData($element[0], 'select2') != null) {
+      Utils.GetData($element[0], 'select2').destroy();
+    }
+
+    this.$element = $element;
+
+    this.id = this._generateId($element);
+
+    options = options || {};
+
+    this.options = new Options(options, $element);
+
+    Select2.__super__.constructor.call(this);
+
+    // Set up the tabindex
+
+    var tabindex = $element.attr('tabindex') || 0;
+    Utils.StoreData($element[0], 'old-tabindex', tabindex);
+    $element.attr('tabindex', '-1');
+
+    // Set up containers and adapters
+
+    var DataAdapter = this.options.get('dataAdapter');
+    this.dataAdapter = new DataAdapter($element, this.options);
+
+    var $container = this.render();
+
+    this._placeContainer($container);
+
+    var SelectionAdapter = this.options.get('selectionAdapter');
+    this.selection = new SelectionAdapter($element, this.options);
+    this.$selection = this.selection.render();
+
+    this.selection.position(this.$selection, $container);
+
+    var DropdownAdapter = this.options.get('dropdownAdapter');
+    this.dropdown = new DropdownAdapter($element, this.options);
+    this.$dropdown = this.dropdown.render();
+
+    this.dropdown.position(this.$dropdown, $container);
+
+    var ResultsAdapter = this.options.get('resultsAdapter');
+    this.results = new ResultsAdapter($element, this.options, this.dataAdapter);
+    this.$results = this.results.render();
+
+    this.results.position(this.$results, this.$dropdown);
+
+    // Bind events
+
+    var self = this;
+
+    // Bind the container to all of the adapters
+    this._bindAdapters();
+
+    // Register any DOM event handlers
+    this._registerDomEvents();
+
+    // Register any internal event handlers
+    this._registerDataEvents();
+    this._registerSelectionEvents();
+    this._registerDropdownEvents();
+    this._registerResultsEvents();
+    this._registerEvents();
+
+    // Set the initial state
+    this.dataAdapter.current(function (initialData) {
+      self.trigger('selection:update', {
+        data: initialData
+      });
+    });
+
+    // Hide the original select
+    $element.addClass('select2-hidden-accessible');
+    $element.attr('aria-hidden', 'true');
+
+    // Synchronize any monitored attributes
+    this._syncAttributes();
+
+    Utils.StoreData($element[0], 'select2', this);
+
+    // Ensure backwards compatibility with $element.data('select2').
+    $element.data('select2', this);
+  };
+
+  Utils.Extend(Select2, Utils.Observable);
+
+  Select2.prototype._generateId = function ($element) {
+    var id = '';
+
+    if ($element.attr('id') != null) {
+      id = $element.attr('id');
+    } else if ($element.attr('name') != null) {
+      id = $element.attr('name') + '-' + Utils.generateChars(2);
+    } else {
+      id = Utils.generateChars(4);
+    }
+
+    id = id.replace(/(:|\.|\[|\]|,)/g, '');
+    id = 'select2-' + id;
+
+    return id;
+  };
+
+  Select2.prototype._placeContainer = function ($container) {
+    $container.insertAfter(this.$element);
+
+    var width = this._resolveWidth(this.$element, this.options.get('width'));
+
+    if (width != null) {
+      $container.css('width', width);
+    }
+  };
+
+  Select2.prototype._resolveWidth = function ($element, method) {
+    var WIDTH = /^width:(([-+]?([0-9]*\.)?[0-9]+)(px|em|ex|%|in|cm|mm|pt|pc))/i;
+
+    if (method == 'resolve') {
+      var styleWidth = this._resolveWidth($element, 'style');
+
+      if (styleWidth != null) {
+        return styleWidth;
+      }
+
+      return this._resolveWidth($element, 'element');
+    }
+
+    if (method == 'element') {
+      var elementWidth = $element.outerWidth(false);
+
+      if (elementWidth <= 0) {
+        return 'auto';
+      }
+
+      return elementWidth + 'px';
+    }
+
+    if (method == 'style') {
+      var style = $element.attr('style');
+
+      if (typeof(style) !== 'string') {
+        return null;
+      }
+
+      var attrs = style.split(';');
+
+      for (var i = 0, l = attrs.length; i < l; i = i + 1) {
+        var attr = attrs[i].replace(/\s/g, '');
+        var matches = attr.match(WIDTH);
+
+        if (matches !== null && matches.length >= 1) {
+          return matches[1];
+        }
+      }
+
+      return null;
+    }
+
+    return method;
+  };
+
+  Select2.prototype._bindAdapters = function () {
+    this.dataAdapter.bind(this, this.$container);
+    this.selection.bind(this, this.$container);
+
+    this.dropdown.bind(this, this.$container);
+    this.results.bind(this, this.$container);
+  };
+
+  Select2.prototype._registerDomEvents = function () {
+    var self = this;
+
+    this.$element.on('change.select2', function () {
+      self.dataAdapter.current(function (data) {
+        self.trigger('selection:update', {
+          data: data
+        });
+      });
+    });
+
+    this.$element.on('focus.select2', function (evt) {
+      self.trigger('focus', evt);
+    });
+
+    this._syncA = Utils.bind(this._syncAttributes, this);
+    this._syncS = Utils.bind(this._syncSubtree, this);
+
+    if (this.$element[0].attachEvent) {
+      this.$element[0].attachEvent('onpropertychange', this._syncA);
+    }
+
+    var observer = window.MutationObserver ||
+      window.WebKitMutationObserver ||
+      window.MozMutationObserver
+    ;
+
+    if (observer != null) {
+      this._observer = new observer(function (mutations) {
+        $.each(mutations, self._syncA);
+        $.each(mutations, self._syncS);
+      });
+      this._observer.observe(this.$element[0], {
+        attributes: true,
+        childList: true,
+        subtree: false
+      });
+    } else if (this.$element[0].addEventListener) {
+      this.$element[0].addEventListener(
+        'DOMAttrModified',
+        self._syncA,
+        false
+      );
+      this.$element[0].addEventListener(
+        'DOMNodeInserted',
+        self._syncS,
+        false
+      );
+      this.$element[0].addEventListener(
+        'DOMNodeRemoved',
+        self._syncS,
+        false
+      );
+    }
+  };
+
+  Select2.prototype._registerDataEvents = function () {
+    var self = this;
+
+    this.dataAdapter.on('*', function (name, params) {
+      self.trigger(name, params);
+    });
+  };
+
+  Select2.prototype._registerSelectionEvents = function () {
+    var self = this;
+    var nonRelayEvents = ['toggle', 'focus'];
+
+    this.selection.on('toggle', function () {
+      self.toggleDropdown();
+    });
+
+    this.selection.on('focus', function (params) {
+      self.focus(params);
+    });
+
+    this.selection.on('*', function (name, params) {
+      if ($.inArray(name, nonRelayEvents) !== -1) {
+        return;
+      }
+
+      self.trigger(name, params);
+    });
+  };
+
+  Select2.prototype._registerDropdownEvents = function () {
+    var self = this;
+
+    this.dropdown.on('*', function (name, params) {
+      self.trigger(name, params);
+    });
+  };
+
+  Select2.prototype._registerResultsEvents = function () {
+    var self = this;
+
+    this.results.on('*', function (name, params) {
+      self.trigger(name, params);
+    });
+  };
+
+  Select2.prototype._registerEvents = function () {
+    var self = this;
+
+    this.on('open', function () {
+      self.$container.addClass('select2-container--open');
+    });
+
+    this.on('close', function () {
+      self.$container.removeClass('select2-container--open');
+    });
+
+    this.on('enable', function () {
+      self.$container.removeClass('select2-container--disabled');
+    });
+
+    this.on('disable', function () {
+      self.$container.addClass('select2-container--disabled');
+    });
+
+    this.on('blur', function () {
+      self.$container.removeClass('select2-container--focus');
+    });
+
+    this.on('query', function (params) {
+      if (!self.isOpen()) {
+        self.trigger('open', {});
+      }
+
+      this.dataAdapter.query(params, function (data) {
+        self.trigger('results:all', {
+          data: data,
+          query: params
+        });
+      });
+    });
+
+    this.on('query:append', function (params) {
+      this.dataAdapter.query(params, function (data) {
+        self.trigger('results:append', {
+          data: data,
+          query: params
+        });
+      });
+    });
+
+    this.on('keypress', function (evt) {
+      var key = evt.which;
+
+      if (self.isOpen()) {
+        if (key === KEYS.ESC || key === KEYS.TAB ||
+            (key === KEYS.UP && evt.altKey)) {
+          self.close();
+
+          evt.preventDefault();
+        } else if (key === KEYS.ENTER) {
+          self.trigger('results:select', {});
+
+          evt.preventDefault();
+        } else if ((key === KEYS.SPACE && evt.ctrlKey)) {
+          self.trigger('results:toggle', {});
+
+          evt.preventDefault();
+        } else if (key === KEYS.UP) {
+          self.trigger('results:previous', {});
+
+          evt.preventDefault();
+        } else if (key === KEYS.DOWN) {
+          self.trigger('results:next', {});
+
+          evt.preventDefault();
+        }
+      } else {
+        if (key === KEYS.ENTER || key === KEYS.SPACE ||
+            (key === KEYS.DOWN && evt.altKey)) {
+          self.open();
+
+          evt.preventDefault();
+        }
+      }
+    });
+  };
+
+  Select2.prototype._syncAttributes = function () {
+    this.options.set('disabled', this.$element.prop('disabled'));
+
+    if (this.options.get('disabled')) {
+      if (this.isOpen()) {
+        this.close();
+      }
+
+      this.trigger('disable', {});
+    } else {
+      this.trigger('enable', {});
+    }
+  };
+
+  Select2.prototype._syncSubtree = function (evt, mutations) {
+    var changed = false;
+    var self = this;
+
+    // Ignore any mutation events raised for elements that aren't options or
+    // optgroups. This handles the case when the select element is destroyed
+    if (
+      evt && evt.target && (
+        evt.target.nodeName !== 'OPTION' && evt.target.nodeName !== 'OPTGROUP'
+      )
+    ) {
+      return;
+    }
+
+    if (!mutations) {
+      // If mutation events aren't supported, then we can only assume that the
+      // change affected the selections
+      changed = true;
+    } else if (mutations.addedNodes && mutations.addedNodes.length > 0) {
+      for (var n = 0; n < mutations.addedNodes.length; n++) {
+        var node = mutations.addedNodes[n];
+
+        if (node.selected) {
+          changed = true;
+        }
+      }
+    } else if (mutations.removedNodes && mutations.removedNodes.length > 0) {
+      changed = true;
+    }
+
+    // Only re-pull the data if we think there is a change
+    if (changed) {
+      this.dataAdapter.current(function (currentData) {
+        self.trigger('selection:update', {
+          data: currentData
+        });
+      });
+    }
+  };
+
+  /**
+   * Override the trigger method to automatically trigger pre-events when
+   * there are events that can be prevented.
+   */
+  Select2.prototype.trigger = function (name, args) {
+    var actualTrigger = Select2.__super__.trigger;
+    var preTriggerMap = {
+      'open': 'opening',
+      'close': 'closing',
+      'select': 'selecting',
+      'unselect': 'unselecting',
+      'clear': 'clearing'
+    };
+
+    if (args === undefined) {
+      args = {};
+    }
+
+    if (name in preTriggerMap) {
+      var preTriggerName = preTriggerMap[name];
+      var preTriggerArgs = {
+        prevented: false,
+        name: name,
+        args: args
+      };
+
+      actualTrigger.call(this, preTriggerName, preTriggerArgs);
+
+      if (preTriggerArgs.prevented) {
+        args.prevented = true;
+
+        return;
+      }
+    }
+
+    actualTrigger.call(this, name, args);
+  };
+
+  Select2.prototype.toggleDropdown = function () {
+    if (this.options.get('disabled')) {
+      return;
+    }
+
+    if (this.isOpen()) {
+      this.close();
+    } else {
+      this.open();
+    }
+  };
+
+  Select2.prototype.open = function () {
+    if (this.isOpen()) {
+      return;
+    }
+
+    this.trigger('query', {});
+  };
+
+  Select2.prototype.close = function () {
+    if (!this.isOpen()) {
+      return;
+    }
+
+    this.trigger('close', {});
+  };
+
+  Select2.prototype.isOpen = function () {
+    return this.$container.hasClass('select2-container--open');
+  };
+
+  Select2.prototype.hasFocus = function () {
+    return this.$container.hasClass('select2-container--focus');
+  };
+
+  Select2.prototype.focus = function (data) {
+    // No need to re-trigger focus events if we are already focused
+    if (this.hasFocus()) {
+      return;
+    }
+
+    this.$container.addClass('select2-container--focus');
+    this.trigger('focus', {});
+  };
+
+  Select2.prototype.enable = function (args) {
+    if (this.options.get('debug') && window.console && console.warn) {
+      console.warn(
+        'Select2: The `select2("enable")` method has been deprecated and will' +
+        ' be removed in later Select2 versions. Use $element.prop("disabled")' +
+        ' instead.'
+      );
+    }
+
+    if (args == null || args.length === 0) {
+      args = [true];
+    }
+
+    var disabled = !args[0];
+
+    this.$element.prop('disabled', disabled);
+  };
+
+  Select2.prototype.data = function () {
+    if (this.options.get('debug') &&
+        arguments.length > 0 && window.console && console.warn) {
+      console.warn(
+        'Select2: Data can no longer be set using `select2("data")`. You ' +
+        'should consider setting the value instead using `$element.val()`.'
+      );
+    }
+
+    var data = [];
+
+    this.dataAdapter.current(function (currentData) {
+      data = currentData;
+    });
+
+    return data;
+  };
+
+  Select2.prototype.val = function (args) {
+    if (this.options.get('debug') && window.console && console.warn) {
+      console.warn(
+        'Select2: The `select2("val")` method has been deprecated and will be' +
+        ' removed in later Select2 versions. Use $element.val() instead.'
+      );
+    }
+
+    if (args == null || args.length === 0) {
+      return this.$element.val();
+    }
+
+    var newVal = args[0];
+
+    if ($.isArray(newVal)) {
+      newVal = $.map(newVal, function (obj) {
+        return obj.toString();
+      });
+    }
+
+    this.$element.val(newVal).trigger('change');
+  };
+
+  Select2.prototype.destroy = function () {
+    this.$container.remove();
+
+    if (this.$element[0].detachEvent) {
+      this.$element[0].detachEvent('onpropertychange', this._syncA);
+    }
+
+    if (this._observer != null) {
+      this._observer.disconnect();
+      this._observer = null;
+    } else if (this.$element[0].removeEventListener) {
+      this.$element[0]
+        .removeEventListener('DOMAttrModified', this._syncA, false);
+      this.$element[0]
+        .removeEventListener('DOMNodeInserted', this._syncS, false);
+      this.$element[0]
+        .removeEventListener('DOMNodeRemoved', this._syncS, false);
+    }
+
+    this._syncA = null;
+    this._syncS = null;
+
+    this.$element.off('.select2');
+    this.$element.attr('tabindex',
+    Utils.GetData(this.$element[0], 'old-tabindex'));
+
+    this.$element.removeClass('select2-hidden-accessible');
+    this.$element.attr('aria-hidden', 'false');
+    Utils.RemoveData(this.$element[0]);
+    this.$element.removeData('select2');
+
+    this.dataAdapter.destroy();
+    this.selection.destroy();
+    this.dropdown.destroy();
+    this.results.destroy();
+
+    this.dataAdapter = null;
+    this.selection = null;
+    this.dropdown = null;
+    this.results = null;
+  };
+
+  Select2.prototype.render = function () {
+    var $container = $(
+      '<span class="select2 select2-container">' +
+        '<span class="selection"></span>' +
+        '<span class="dropdown-wrapper" aria-hidden="true"></span>' +
+      '</span>'
+    );
+
+    $container.attr('dir', this.options.get('dir'));
+
+    this.$container = $container;
+
+    this.$container.addClass('select2-container--' + this.options.get('theme'));
+
+    Utils.StoreData($container[0], 'element', this.$element);
+
+    return $container;
+  };
+
+  return Select2;
+});
diff --git a/vendor/select2/src/js/select2/data/ajax.js b/vendor/select2/src/js/select2/data/ajax.js
new file mode 100644
index 00000000..d6aedf78
--- /dev/null
+++ b/vendor/select2/src/js/select2/data/ajax.js
@@ -0,0 +1,110 @@
+define([
+  './array',
+  '../utils',
+  'jquery'
+], function (ArrayAdapter, Utils, $) {
+  function AjaxAdapter ($element, options) {
+    this.ajaxOptions = this._applyDefaults(options.get('ajax'));
+
+    if (this.ajaxOptions.processResults != null) {
+      this.processResults = this.ajaxOptions.processResults;
+    }
+
+    AjaxAdapter.__super__.constructor.call(this, $element, options);
+  }
+
+  Utils.Extend(AjaxAdapter, ArrayAdapter);
+
+  AjaxAdapter.prototype._applyDefaults = function (options) {
+    var defaults = {
+      data: function (params) {
+        return $.extend({}, params, {
+          q: params.term
+        });
+      },
+      transport: function (params, success, failure) {
+        var $request = $.ajax(params);
+
+        $request.then(success);
+        $request.fail(failure);
+
+        return $request;
+      }
+    };
+
+    return $.extend({}, defaults, options, true);
+  };
+
+  AjaxAdapter.prototype.processResults = function (results) {
+    return results;
+  };
+
+  AjaxAdapter.prototype.query = function (params, callback) {
+    var matches = [];
+    var self = this;
+
+    if (this._request != null) {
+      // JSONP requests cannot always be aborted
+      if ($.isFunction(this._request.abort)) {
+        this._request.abort();
+      }
+
+      this._request = null;
+    }
+
+    var options = $.extend({
+      type: 'GET'
+    }, this.ajaxOptions);
+
+    if (typeof options.url === 'function') {
+      options.url = options.url.call(this.$element, params);
+    }
+
+    if (typeof options.data === 'function') {
+      options.data = options.data.call(this.$element, params);
+    }
+
+    function request () {
+      var $request = options.transport(options, function (data) {
+        var results = self.processResults(data, params);
+
+        if (self.options.get('debug') && window.console && console.error) {
+          // Check to make sure that the response included a `results` key.
+          if (!results || !results.results || !$.isArray(results.results)) {
+            console.error(
+              'Select2: The AJAX results did not return an array in the ' +
+              '`results` key of the response.'
+            );
+          }
+        }
+
+        callback(results);
+      }, function () {
+        // Attempt to detect if a request was aborted
+        // Only works if the transport exposes a status property
+        if ('status' in $request &&
+            ($request.status === 0 || $request.status === '0')) {
+          return;
+        }
+
+        self.trigger('results:message', {
+          message: 'errorLoading'
+        });
+      });
+
+      self._request = $request;
+    }
+
+    if (this.ajaxOptions.delay && params.term != null) {
+      if (this._queryTimeout) {
+        window.clearTimeout(this._queryTimeout);
+      }
+
+      this._queryTimeout = window.setTimeout(request, this.ajaxOptions.delay);
+    } else {
+      request();
+    }
+  };
+
+  return AjaxAdapter;
+});
diff --git a/vendor/select2/src/js/select2/data/array.js b/vendor/select2/src/js/select2/data/array.js
new file mode 100644
index 00000000..b8899662
--- /dev/null
+++ b/vendor/select2/src/js/select2/data/array.js
@@ -0,0 +1,79 @@
+define([
+  './select',
+  '../utils',
+  'jquery'
+], function (SelectAdapter, Utils, $) {
+  function ArrayAdapter ($element, options) {
+    var data = options.get('data') || [];
+
+    ArrayAdapter.__super__.constructor.call(this, $element, options);
+
+    this.addOptions(this.convertToOptions(data));
+  }
+
+  Utils.Extend(ArrayAdapter, SelectAdapter);
+
+  ArrayAdapter.prototype.select = function (data) {
+    var $option = this.$element.find('option').filter(function (i, elm) {
+      return elm.value == data.id.toString();
+    });
+
+    if ($option.length === 0) {
+      $option = this.option(data);
+
+      this.addOptions($option);
+    }
+
+    ArrayAdapter.__super__.select.call(this, data);
+  };
+
+  ArrayAdapter.prototype.convertToOptions = function (data) {
+    var self = this;
+
+    var $existing = this.$element.find('option');
+    var existingIds = $existing.map(function () {
+      return self.item($(this)).id;
+    }).get();
+
+    var $options = [];
+
+    // Filter out all items except for the one passed in the argument
+    function onlyItem (item) {
+      return function () {
+        return $(this).val() == item.id;
+      };
+    }
+
+    for (var d = 0; d < data.length; d++) {
+      var item = this._normalizeItem(data[d]);
+
+      // Skip items which were pre-loaded, only merge the data
+      if ($.inArray(item.id, existingIds) >= 0) {
+        var $existingOption = $existing.filter(onlyItem(item));
+
+        var existingData = this.item($existingOption);
+        var newData = $.extend(true, {}, item, existingData);
+
+        var $newOption = this.option(newData);
+
+        $existingOption.replaceWith($newOption);
+
+        continue;
+      }
+
+      var $option = this.option(item);
+
+      if (item.children) {
+        var $children = this.convertToOptions(item.children);
+
+        Utils.appendMany($option, $children);
+      }
+
+      $options.push($option);
+    }
+
+    return $options;
+  };
+
+  return ArrayAdapter;
+});
diff --git a/vendor/select2/src/js/select2/data/base.js b/vendor/select2/src/js/select2/data/base.js
new file mode 100644
index 00000000..e35054d9
--- /dev/null
+++ b/vendor/select2/src/js/select2/data/base.js
@@ -0,0 +1,40 @@
+define([
+  '../utils'
+], function (Utils) {
+  function BaseAdapter ($element, options) {
+    BaseAdapter.__super__.constructor.call(this);
+  }
+
+  Utils.Extend(BaseAdapter, Utils.Observable);
+
+  BaseAdapter.prototype.current = function (callback) {
+    throw new Error('The `current` method must be defined in child classes.');
+  };
+
+  BaseAdapter.prototype.query = function (params, callback) {
+    throw new Error('The `query` method must be defined in child classes.');
+  };
+
+  BaseAdapter.prototype.bind = function (container, $container) {
+    // Can be implemented in subclasses
+  };
+
+  BaseAdapter.prototype.destroy = function () {
+    // Can be implemented in subclasses
+  };
+
+  BaseAdapter.prototype.generateResultId = function (container, data) {
+    var id = container.id + '-result-';
+
+    id += Utils.generateChars(4);
+
+    if (data.id != null) {
+      id += '-' + data.id.toString();
+    } else {
+      id += '-' + Utils.generateChars(4);
+    }
+    return id;
+  };
+
+  return BaseAdapter;
+});
diff --git a/vendor/select2/src/js/select2/data/maximumInputLength.js b/vendor/select2/src/js/select2/data/maximumInputLength.js
new file mode 100644
index 00000000..f303ba88
--- /dev/null
+++ b/vendor/select2/src/js/select2/data/maximumInputLength.js
@@ -0,0 +1,31 @@
+define([
+
+], function () {
+  function MaximumInputLength (decorated, $e, options) {
+    this.maximumInputLength = options.get('maximumInputLength');
+
+    decorated.call(this, $e, options);
+  }
+
+  MaximumInputLength.prototype.query = function (decorated, params, callback) {
+    params.term = params.term || '';
+
+    if (this.maximumInputLength > 0 &&
+        params.term.length > this.maximumInputLength) {
+      this.trigger('results:message', {
+        message: 'inputTooLong',
+        args: {
+          maximum: this.maximumInputLength,
+          input: params.term,
+          params: params
+        }
+      });
+
+      return;
+    }
+
+    decorated.call(this, params, callback);
+  };
+
+  return MaximumInputLength;
+});
diff --git a/vendor/select2/src/js/select2/data/maximumSelectionLength.js b/vendor/select2/src/js/select2/data/maximumSelectionLength.js
new file mode 100644
index 00000000..ae727529
--- /dev/null
+++ b/vendor/select2/src/js/select2/data/maximumSelectionLength.js
@@ -0,0 +1,31 @@
+define([
+
+], function (){
+  function MaximumSelectionLength (decorated, $e, options) {
+    this.maximumSelectionLength = options.get('maximumSelectionLength');
+
+    decorated.call(this, $e, options);
+  }
+
+  MaximumSelectionLength.prototype.query =
+    function (decorated, params, callback) {
+      var self = this;
+
+      this.current(function (currentData) {
+        var count = currentData != null ? currentData.length : 0;
+        if (self.maximumSelectionLength > 0 &&
+          count >= self.maximumSelectionLength) {
+          self.trigger('results:message', {
+            message: 'maximumSelected',
+            args: {
+              maximum: self.maximumSelectionLength
+            }
+          });
+          return;
+        }
+        decorated.call(self, params, callback);
+      });
+  };
+
+  return MaximumSelectionLength;
+});
diff --git a/vendor/select2/src/js/select2/data/minimumInputLength.js b/vendor/select2/src/js/select2/data/minimumInputLength.js
new file mode 100644
index 00000000..c19f71c2
--- /dev/null
+++ b/vendor/select2/src/js/select2/data/minimumInputLength.js
@@ -0,0 +1,30 @@
+define([
+
+], function () {
+  function MinimumInputLength (decorated, $e, options) {
+    this.minimumInputLength = options.get('minimumInputLength');
+
+    decorated.call(this, $e, options);
+  }
+
+  MinimumInputLength.prototype.query = function (decorated, params, callback) {
+    params.term = params.term || '';
+
+    if (params.term.length < this.minimumInputLength) {
+      this.trigger('results:message', {
+        message: 'inputTooShort',
+        args: {
+          minimum: this.minimumInputLength,
+          input: params.term,
+          params: params
+        }
+      });
+
+      return;
+    }
+
+    decorated.call(this, params, callback);
+  };
+
+  return MinimumInputLength;
+});
diff --git a/vendor/select2/src/js/select2/data/select.js b/vendor/select2/src/js/select2/data/select.js
new file mode 100644
index 00000000..a897198b
--- /dev/null
+++ b/vendor/select2/src/js/select2/data/select.js
@@ -0,0 +1,285 @@
+define([
+  './base',
+  '../utils',
+  'jquery'
+], function (BaseAdapter, Utils, $) {
+  function SelectAdapter ($element, options) {
+    this.$element = $element;
+    this.options = options;
+
+    SelectAdapter.__super__.constructor.call(this);
+  }
+
+  Utils.Extend(SelectAdapter, BaseAdapter);
+
+  SelectAdapter.prototype.current = function (callback) {
+    var data = [];
+    var self = this;
+
+    this.$element.find(':selected').each(function () {
+      var $option = $(this);
+
+      var option = self.item($option);
+
+      data.push(option);
+    });
+
+    callback(data);
+  };
+
+  SelectAdapter.prototype.select = function (data) {
+    var self = this;
+
+    data.selected = true;
+
+    // If data.element is a DOM node, use it instead
+    if ($(data.element).is('option')) {
+      data.element.selected = true;
+
+      this.$element.trigger('change');
+
+      return;
+    }
+
+    if (this.$element.prop('multiple')) {
+      this.current(function (currentData) {
+        var val = [];
+
+        data = [data];
+        data.push.apply(data, currentData);
+
+        for (var d = 0; d < data.length; d++) {
+          var id = data[d].id;
+
+          if ($.inArray(id, val) === -1) {
+            val.push(id);
+          }
+        }
+
+        self.$element.val(val);
+        self.$element.trigger('change');
+      });
+    } else {
+      var val = data.id;
+
+      this.$element.val(val);
+      this.$element.trigger('change');
+    }
+  };
+
+  SelectAdapter.prototype.unselect = function (data) {
+    var self = this;
+
+    if (!this.$element.prop('multiple')) {
+      return;
+    }
+
+    data.selected = false;
+
+    if ($(data.element).is('option')) {
+      data.element.selected = false;
+
+      this.$element.trigger('change');
+
+      return;
+    }
+
+    this.current(function (currentData) {
+      var val = [];
+
+      for (var d = 0; d < currentData.length; d++) {
+        var id = currentData[d].id;
+
+        if (id !== data.id && $.inArray(id, val) === -1) {
+          val.push(id);
+        }
+      }
+
+      self.$element.val(val);
+
+      self.$element.trigger('change');
+    });
+  };
+
+  SelectAdapter.prototype.bind = function (container, $container) {
+    var self = this;
+
+    this.container = container;
+
+    container.on('select', function (params) {
+      self.select(params.data);
+    });
+
+    container.on('unselect', function (params) {
+      self.unselect(params.data);
+    });
+  };
+
+  SelectAdapter.prototype.destroy = function () {
+    // Remove anything added to child elements
+    this.$element.find('*').each(function () {
+      // Remove any custom data set by Select2
+      Utils.RemoveData(this);
+    });
+  };
+
+  SelectAdapter.prototype.query = function (params, callback) {
+    var data = [];
+    var self = this;
+
+    var $options = this.$element.children();
+
+    $options.each(function () {
+      var $option = $(this);
+
+      if (!$option.is('option') && !$option.is('optgroup')) {
+        return;
+      }
+
+      var option = self.item($option);
+
+      var matches = self.matches(params, option);
+
+      if (matches !== null) {
+        data.push(matches);
+      }
+    });
+
+    callback({
+      results: data
+    });
+  };
+
+  SelectAdapter.prototype.addOptions = function ($options) {
+    Utils.appendMany(this.$element, $options);
+  };
+
+  SelectAdapter.prototype.option = function (data) {
+    var option;
+
+    if (data.children) {
+      option = document.createElement('optgroup');
+      option.label = data.text;
+    } else {
+      option = document.createElement('option');
+
+      if (option.textContent !== undefined) {
+        option.textContent = data.text;
+      } else {
+        option.innerText = data.text;
+      }
+    }
+
+    if (data.id !== undefined) {
+      option.value = data.id;
+    }
+
+    if (data.disabled) {
+      option.disabled = true;
+    }
+
+    if (data.selected) {
+      option.selected = true;
+    }
+
+    if (data.title) {
+      option.title = data.title;
+    }
+
+    var $option = $(option);
+
+    var normalizedData = this._normalizeItem(data);
+    normalizedData.element = option;
+
+    // Override the option's data with the combined data
+    Utils.StoreData(option, 'data', normalizedData);
+
+    return $option;
+  };
+
+  SelectAdapter.prototype.item = function ($option) {
+    var data = {};
+
+    data = Utils.GetData($option[0], 'data');
+
+    if (data != null) {
+      return data;
+    }
+
+    if ($option.is('option')) {
+      data = {
+        id: $option.val(),
+        text: $option.text(),
+        disabled: $option.prop('disabled'),
+        selected: $option.prop('selected'),
+        title: $option.prop('title')
+      };
+    } else if ($option.is('optgroup')) {
+      data = {
+        text: $option.prop('label'),
+        children: [],
+        title: $option.prop('title')
+      };
+
+      var $children = $option.children('option');
+      var children = [];
+
+      for (var c = 0; c < $children.length; c++) {
+        var $child = $($children[c]);
+
+        var child = this.item($child);
+
+        children.push(child);
+      }
+
+      data.children = children;
+    }
+
+    data = this._normalizeItem(data);
+    data.element = $option[0];
+
+    Utils.StoreData($option[0], 'data', data);
+
+    return data;
+  };
+
+  SelectAdapter.prototype._normalizeItem = function (item) {
+    if (item !== Object(item)) {
+      item = {
+        id: item,
+        text: item
+      };
+    }
+
+    item = $.extend({}, {
+      text: ''
+    }, item);
+
+    var defaults = {
+      selected: false,
+      disabled: false
+    };
+
+    if (item.id != null) {
+      item.id = item.id.toString();
+    }
+
+    if (item.text != null) {
+      item.text = item.text.toString();
+    }
+
+    if (item._resultId == null && item.id && this.container != null) {
+      item._resultId = this.generateResultId(this.container, item);
+    }
+
+    return $.extend({}, defaults, item);
+  };
+
+  SelectAdapter.prototype.matches = function (params, data) {
+    var matcher = this.options.get('matcher');
+
+    return matcher(params, data);
+  };
+
+  return SelectAdapter;
+});
diff --git a/vendor/select2/src/js/select2/data/tags.js b/vendor/select2/src/js/select2/data/tags.js
new file mode 100644
index 00000000..7bb45c94
--- /dev/null
+++ b/vendor/select2/src/js/select2/data/tags.js
@@ -0,0 +1,128 @@
+define([
+  'jquery'
+], function ($) {
+  function Tags (decorated, $element, options) {
+    var tags = options.get('tags');
+
+    var createTag = options.get('createTag');
+
+    if (createTag !== undefined) {
+      this.createTag = createTag;
+    }
+
+    var insertTag = options.get('insertTag');
+
+    if (insertTag !== undefined) {
+        this.insertTag = insertTag;
+    }
+
+    decorated.call(this, $element, options);
+
+    if ($.isArray(tags)) {
+      for (var t = 0; t < tags.length; t++) {
+        var tag = tags[t];
+        var item = this._normalizeItem(tag);
+
+        var $option = this.option(item);
+
+        this.$element.append($option);
+      }
+    }
+  }
+
+  Tags.prototype.query = function (decorated, params, callback) {
+    var self = this;
+
+    this._removeOldTags();
+
+    if (params.term == null || params.page != null) {
+      decorated.call(this, params, callback);
+      return;
+    }
+
+    function wrapper (obj, child) {
+      var data = obj.results;
+
+      for (var i = 0; i < data.length; i++) {
+        var option = data[i];
+
+        var checkChildren = (
+          option.children != null &&
+          !wrapper({
+            results: option.children
+          }, true)
+        );
+
+        var optionText = (option.text || '').toUpperCase();
+        var paramsTerm = (params.term || '').toUpperCase();
+
+        var checkText = optionText === paramsTerm;
+
+        if (checkText || checkChildren) {
+          if (child) {
+            return false;
+          }
+
+          obj.data = data;
+          callback(obj);
+
+          return;
+        }
+      }
+
+      if (child) {
+        return true;
+      }
+
+      var tag = self.createTag(params);
+
+      if (tag != null) {
+        var $option = self.option(tag);
+        $option.attr('data-select2-tag', true);
+
+        self.addOptions([$option]);
+
+        self.insertTag(data, tag);
+      }
+
+      obj.results = data;
+
+      callback(obj);
+    }
+
+    decorated.call(this, params, wrapper);
+  };
+
+  Tags.prototype.createTag = function (decorated, params) {
+    var term = $.trim(params.term);
+
+    if (term === '') {
+      return null;
+    }
+
+    return {
+      id: term,
+      text: term
+    };
+  };
+
+  Tags.prototype.insertTag = function (_, data, tag) {
+    data.unshift(tag);
+  };
+
+  Tags.prototype._removeOldTags = function (_) {
+    var tag = this._lastTag;
+
+    var $options = this.$element.find('option[data-select2-tag]');
+
+    $options.each(function () {
+      if (this.selected) {
+        return;
+      }
+
+      $(this).remove();
+    });
+  };
+
+  return Tags;
+});
diff --git a/vendor/select2/src/js/select2/data/tokenizer.js b/vendor/select2/src/js/select2/data/tokenizer.js
new file mode 100644
index 00000000..77576556
--- /dev/null
+++ b/vendor/select2/src/js/select2/data/tokenizer.js
@@ -0,0 +1,116 @@
+define([
+  'jquery'
+], function ($) {
+  function Tokenizer (decorated, $element, options) {
+    var tokenizer = options.get('tokenizer');
+
+    if (tokenizer !== undefined) {
+      this.tokenizer = tokenizer;
+    }
+
+    decorated.call(this, $element, options);
+  }
+
+  Tokenizer.prototype.bind = function (decorated, container, $container) {
+    decorated.call(this, container, $container);
+
+    this.$search =  container.dropdown.$search || container.selection.$search ||
+      $container.find('.select2-search__field');
+  };
+
+  Tokenizer.prototype.query = function (decorated, params, callback) {
+    var self = this;
+
+    function createAndSelect (data) {
+      // Normalize the data object so we can use it for checks
+      var item = self._normalizeItem(data);
+
+      // Check if the data object already exists as a tag
+      // Select it if it doesn't
+      var $existingOptions = self.$element.find('option').filter(function () {
+        return $(this).val() === item.id;
+      });
+
+      // If an existing option wasn't found for it, create the option
+      if (!$existingOptions.length) {
+        var $option = self.option(item);
+        $option.attr('data-select2-tag', true);
+
+        self._removeOldTags();
+        self.addOptions([$option]);
+      }
+
+      // Select the item, now that we know there is an option for it
+      select(item);
+    }
+
+    function select (data) {
+      self.trigger('select', {
+        data: data
+      });
+    }
+
+    params.term = params.term || '';
+
+    var tokenData = this.tokenizer(params, this.options, createAndSelect);
+
+    if (tokenData.term !== params.term) {
+      // Replace the search term if we have the search box
+      if (this.$search.length) {
+        this.$search.val(tokenData.term);
+        this.$search.focus();
+      }
+
+      params.term = tokenData.term;
+    }
+
+    decorated.call(this, params, callback);
+  };
+
+  Tokenizer.prototype.tokenizer = function (_, params, options, callback) {
+    var separators = options.get('tokenSeparators') || [];
+    var term = params.term;
+    var i = 0;
+
+    var createTag = this.createTag || function (params) {
+      return {
+        id: params.term,
+        text: params.term
+      };
+    };
+
+    while (i < term.length) {
+      var termChar = term[i];
+
+      if ($.inArray(termChar, separators) === -1) {
+        i++;
+
+        continue;
+      }
+
+      var part = term.substr(0, i);
+      var partParams = $.extend({}, params, {
+        term: part
+      });
+
+      var data = createTag(partParams);
+
+      if (data == null) {
+        i++;
+        continue;
+      }
+
+      callback(data);
+
+      // Reset the term to not include the tokenized portion
+      term = term.substr(i + 1) || '';
+      i = 0;
+    }
+
+    return {
+      term: term
+    };
+  };
+
+  return Tokenizer;
+});
diff --git a/vendor/select2/src/js/select2/defaults.js b/vendor/select2/src/js/select2/defaults.js
new file mode 100644
index 00000000..836a3818
--- /dev/null
+++ b/vendor/select2/src/js/select2/defaults.js
@@ -0,0 +1,396 @@
+define([
+  'jquery',
+  'require',
+
+  './results',
+
+  './selection/single',
+  './selection/multiple',
+  './selection/placeholder',
+  './selection/allowClear',
+  './selection/search',
+  './selection/eventRelay',
+
+  './utils',
+  './translation',
+  './diacritics',
+
+  './data/select',
+  './data/array',
+  './data/ajax',
+  './data/tags',
+  './data/tokenizer',
+  './data/minimumInputLength',
+  './data/maximumInputLength',
+  './data/maximumSelectionLength',
+
+  './dropdown',
+  './dropdown/search',
+  './dropdown/hidePlaceholder',
+  './dropdown/infiniteScroll',
+  './dropdown/attachBody',
+  './dropdown/minimumResultsForSearch',
+  './dropdown/selectOnClose',
+  './dropdown/closeOnSelect',
+
+  './i18n/en'
+], function ($, require,
+
+             ResultsList,
+
+             SingleSelection, MultipleSelection, Placeholder, AllowClear,
+             SelectionSearch, EventRelay,
+
+             Utils, Translation, DIACRITICS,
+
+             SelectData, ArrayData, AjaxData, Tags, Tokenizer,
+             MinimumInputLength, MaximumInputLength, MaximumSelectionLength,
+
+             Dropdown, DropdownSearch, HidePlaceholder, InfiniteScroll,
+             AttachBody, MinimumResultsForSearch, SelectOnClose, CloseOnSelect,
+
+             EnglishTranslation) {
+  function Defaults () {
+    this.reset();
+  }
+
+  Defaults.prototype.apply = function (options) {
+    options = $.extend(true, {}, this.defaults, options);
+
+    if (options.dataAdapter == null) {
+      if (options.ajax != null) {
+        options.dataAdapter = AjaxData;
+      } else if (options.data != null) {
+        options.dataAdapter = ArrayData;
+      } else {
+        options.dataAdapter = SelectData;
+      }
+
+      if (options.minimumInputLength > 0) {
+        options.dataAdapter = Utils.Decorate(
+          options.dataAdapter,
+          MinimumInputLength
+        );
+      }
+
+      if (options.maximumInputLength > 0) {
+        options.dataAdapter = Utils.Decorate(
+          options.dataAdapter,
+          MaximumInputLength
+        );
+      }
+
+      if (options.maximumSelectionLength > 0) {
+        options.dataAdapter = Utils.Decorate(
+          options.dataAdapter,
+          MaximumSelectionLength
+        );
+      }
+
+      if (options.tags) {
+        options.dataAdapter = Utils.Decorate(options.dataAdapter, Tags);
+      }
+
+      if (options.tokenSeparators != null || options.tokenizer != null) {
+        options.dataAdapter = Utils.Decorate(
+          options.dataAdapter,
+          Tokenizer
+        );
+      }
+
+      if (options.query != null) {
+        var Query = require(options.amdBase + 'compat/query');
+
+        options.dataAdapter = Utils.Decorate(
+          options.dataAdapter,
+          Query
+        );
+      }
+
+      if (options.initSelection != null) {
+        var InitSelection = require(options.amdBase + 'compat/initSelection');
+
+        options.dataAdapter = Utils.Decorate(
+          options.dataAdapter,
+          InitSelection
+        );
+      }
+    }
+
+    if (options.resultsAdapter == null) {
+      options.resultsAdapter = ResultsList;
+
+      if (options.ajax != null) {
+        options.resultsAdapter = Utils.Decorate(
+          options.resultsAdapter,
+          InfiniteScroll
+        );
+      }
+
+      if (options.placeholder != null) {
+        options.resultsAdapter = Utils.Decorate(
+          options.resultsAdapter,
+          HidePlaceholder
+        );
+      }
+
+      if (options.selectOnClose) {
+        options.resultsAdapter = Utils.Decorate(
+          options.resultsAdapter,
+          SelectOnClose
+        );
+      }
+    }
+
+    if (options.dropdownAdapter == null) {
+      if (options.multiple) {
+        options.dropdownAdapter = Dropdown;
+      } else {
+        var SearchableDropdown = Utils.Decorate(Dropdown, DropdownSearch);
+
+        options.dropdownAdapter = SearchableDropdown;
+      }
+
+      if (options.minimumResultsForSearch !== 0) {
+        options.dropdownAdapter = Utils.Decorate(
+          options.dropdownAdapter,
+          MinimumResultsForSearch
+        );
+      }
+
+      if (options.closeOnSelect) {
+        options.dropdownAdapter = Utils.Decorate(
+          options.dropdownAdapter,
+          CloseOnSelect
+        );
+      }
+
+      if (
+        options.dropdownCssClass != null ||
+        options.dropdownCss != null ||
+        options.adaptDropdownCssClass != null
+      ) {
+        var DropdownCSS = require(options.amdBase + 'compat/dropdownCss');
+
+        options.dropdownAdapter = Utils.Decorate(
+          options.dropdownAdapter,
+          DropdownCSS
+        );
+      }
+
+      options.dropdownAdapter = Utils.Decorate(
+        options.dropdownAdapter,
+        AttachBody
+      );
+    }
+
+    if (options.selectionAdapter == null) {
+      if (options.multiple) {
+        options.selectionAdapter = MultipleSelection;
+      } else {
+        options.selectionAdapter = SingleSelection;
+      }
+
+      // Add the placeholder mixin if a placeholder was specified
+      if (options.placeholder != null) {
+        options.selectionAdapter = Utils.Decorate(
+          options.selectionAdapter,
+          Placeholder
+        );
+      }
+
+      if (options.allowClear) {
+        options.selectionAdapter = Utils.Decorate(
+          options.selectionAdapter,
+          AllowClear
+        );
+      }
+
+      if (options.multiple) {
+        options.selectionAdapter = Utils.Decorate(
+          options.selectionAdapter,
+          SelectionSearch
+        );
+      }
+
+      if (
+        options.containerCssClass != null ||
+        options.containerCss != null ||
+        options.adaptContainerCssClass != null
+      ) {
+        var ContainerCSS = require(options.amdBase + 'compat/containerCss');
+
+        options.selectionAdapter = Utils.Decorate(
+          options.selectionAdapter,
+          ContainerCSS
+        );
+      }
+
+      options.selectionAdapter = Utils.Decorate(
+        options.selectionAdapter,
+        EventRelay
+      );
+    }
+
+    if (typeof options.language === 'string') {
+      // Check if the language is specified with a region
+      if (options.language.indexOf('-') > 0) {
+        // Extract the region information if it is included
+        var languageParts = options.language.split('-');
+        var baseLanguage = languageParts[0];
+
+        options.language = [options.language, baseLanguage];
+      } else {
+        options.language = [options.language];
+      }
+    }
+
+    if ($.isArray(options.language)) {
+      var languages = new Translation();
+      options.language.push('en');
+
+      var languageNames = options.language;
+
+      for (var l = 0; l < languageNames.length; l++) {
+        var name = languageNames[l];
+        var language = {};
+
+        try {
+          // Try to load it with the original name
+          language = Translation.loadPath(name);
+        } catch (e) {
+          try {
+            // If we couldn't load it, check if it wasn't the full path
+            name = this.defaults.amdLanguageBase + name;
+            language = Translation.loadPath(name);
+          } catch (ex) {
+            // The translation could not be loaded at all. Sometimes this is
+            // because of a configuration problem, other times this can be
+            // because of how Select2 helps load all possible translation files.
+            if (options.debug && window.console && console.warn) {
+              console.warn(
+                'Select2: The language file for "' + name + '" could not be ' +
+                'automatically loaded. A fallback will be used instead.'
+              );
+            }
+
+            continue;
+          }
+        }
+
+        languages.extend(language);
+      }
+
+      options.translations = languages;
+    } else {
+      var baseTranslation = Translation.loadPath(
+        this.defaults.amdLanguageBase + 'en'
+      );
+      var customTranslation = new Translation(options.language);
+
+      customTranslation.extend(baseTranslation);
+
+      options.translations = customTranslation;
+    }
+
+    return options;
+  };
+
+  Defaults.prototype.reset = function () {
+    function stripDiacritics (text) {
+      // Used 'uni range + named function' from http://jsperf.com/diacritics/18
+      function match(a) {
+        return DIACRITICS[a] || a;
+      }
+
+      return text.replace(/[^\u0000-\u007E]/g, match);
+    }
+
+    function matcher (params, data) {
+      // Always return the object if there is nothing to compare
+      if ($.trim(params.term) === '') {
+        return data;
+      }
+
+      // Do a recursive check for options with children
+      if (data.children && data.children.length > 0) {
+        // Clone the data object if there are children
+        // This is required as we modify the object to remove any non-matches
+        var match = $.extend(true, {}, data);
+
+        // Check each child of the option
+        for (var c = data.children.length - 1; c >= 0; c--) {
+          var child = data.children[c];
+
+          var matches = matcher(params, child);
+
+          // If there wasn't a match, remove the object in the array
+          if (matches == null) {
+            match.children.splice(c, 1);
+          }
+        }
+
+        // If any children matched, return the new object
+        if (match.children.length > 0) {
+          return match;
+        }
+
+        // If there were no matching children, check just the plain object
+        return matcher(params, match);
+      }
+
+      var original = stripDiacritics(data.text).toUpperCase();
+      var term = stripDiacritics(params.term).toUpperCase();
+
+      // Check if the text contains the term
+      if (original.indexOf(term) > -1) {
+        return data;
+      }
+
+      // If it doesn't contain the term, don't return anything
+      return null;
+    }
+
+    this.defaults = {
+      amdBase: './',
+      amdLanguageBase: './i18n/',
+      closeOnSelect: true,
+      debug: false,
+      dropdownAutoWidth: false,
+      escapeMarkup: Utils.escapeMarkup,
+      language: EnglishTranslation,
+      matcher: matcher,
+      minimumInputLength: 0,
+      maximumInputLength: 0,
+      maximumSelectionLength: 0,
+      minimumResultsForSearch: 0,
+      selectOnClose: false,
+      sorter: function (data) {
+        return data;
+      },
+      templateResult: function (result) {
+        return result.text;
+      },
+      templateSelection: function (selection) {
+        return selection.text;
+      },
+      theme: 'default',
+      width: 'resolve'
+    };
+  };
+
+  Defaults.prototype.set = function (key, value) {
+    var camelKey = $.camelCase(key);
+
+    var data = {};
+    data[camelKey] = value;
+
+    var convertedData = Utils._convertData(data);
+
+    $.extend(true, this.defaults, convertedData);
+  };
+
+  var defaults = new Defaults();
+
+  return defaults;
+});
diff --git a/vendor/select2/src/js/select2/diacritics.js b/vendor/select2/src/js/select2/diacritics.js
new file mode 100644
index 00000000..c99ae616
--- /dev/null
+++ b/vendor/select2/src/js/select2/diacritics.js
@@ -0,0 +1,847 @@
+define([
+
+], function () {
+  var diacritics = {
+    '\u24B6': 'A',
+    '\uFF21': 'A',
+    '\u00C0': 'A',
+    '\u00C1': 'A',
+    '\u00C2': 'A',
+    '\u1EA6': 'A',
+    '\u1EA4': 'A',
+    '\u1EAA': 'A',
+    '\u1EA8': 'A',
+    '\u00C3': 'A',
+    '\u0100': 'A',
+    '\u0102': 'A',
+    '\u1EB0': 'A',
+    '\u1EAE': 'A',
+    '\u1EB4': 'A',
+    '\u1EB2': 'A',
+    '\u0226': 'A',
+    '\u01E0': 'A',
+    '\u00C4': 'A',
+    '\u01DE': 'A',
+    '\u1EA2': 'A',
+    '\u00C5': 'A',
+    '\u01FA': 'A',
+    '\u01CD': 'A',
+    '\u0200': 'A',
+    '\u0202': 'A',
+    '\u1EA0': 'A',
+    '\u1EAC': 'A',
+    '\u1EB6': 'A',
+    '\u1E00': 'A',
+    '\u0104': 'A',
+    '\u023A': 'A',
+    '\u2C6F': 'A',
+    '\uA732': 'AA',
+    '\u00C6': 'AE',
+    '\u01FC': 'AE',
+    '\u01E2': 'AE',
+    '\uA734': 'AO',
+    '\uA736': 'AU',
+    '\uA738': 'AV',
+    '\uA73A': 'AV',
+    '\uA73C': 'AY',
+    '\u24B7': 'B',
+    '\uFF22': 'B',
+    '\u1E02': 'B',
+    '\u1E04': 'B',
+    '\u1E06': 'B',
+    '\u0243': 'B',
+    '\u0182': 'B',
+    '\u0181': 'B',
+    '\u24B8': 'C',
+    '\uFF23': 'C',
+    '\u0106': 'C',
+    '\u0108': 'C',
+    '\u010A': 'C',
+    '\u010C': 'C',
+    '\u00C7': 'C',
+    '\u1E08': 'C',
+    '\u0187': 'C',
+    '\u023B': 'C',
+    '\uA73E': 'C',
+    '\u24B9': 'D',
+    '\uFF24': 'D',
+    '\u1E0A': 'D',
+    '\u010E': 'D',
+    '\u1E0C': 'D',
+    '\u1E10': 'D',
+    '\u1E12': 'D',
+    '\u1E0E': 'D',
+    '\u0110': 'D',
+    '\u018B': 'D',
+    '\u018A': 'D',
+    '\u0189': 'D',
+    '\uA779': 'D',
+    '\u01F1': 'DZ',
+    '\u01C4': 'DZ',
+    '\u01F2': 'Dz',
+    '\u01C5': 'Dz',
+    '\u24BA': 'E',
+    '\uFF25': 'E',
+    '\u00C8': 'E',
+    '\u00C9': 'E',
+    '\u00CA': 'E',
+    '\u1EC0': 'E',
+    '\u1EBE': 'E',
+    '\u1EC4': 'E',
+    '\u1EC2': 'E',
+    '\u1EBC': 'E',
+    '\u0112': 'E',
+    '\u1E14': 'E',
+    '\u1E16': 'E',
+    '\u0114': 'E',
+    '\u0116': 'E',
+    '\u00CB': 'E',
+    '\u1EBA': 'E',
+    '\u011A': 'E',
+    '\u0204': 'E',
+    '\u0206': 'E',
+    '\u1EB8': 'E',
+    '\u1EC6': 'E',
+    '\u0228': 'E',
+    '\u1E1C': 'E',
+    '\u0118': 'E',
+    '\u1E18': 'E',
+    '\u1E1A': 'E',
+    '\u0190': 'E',
+    '\u018E': 'E',
+    '\u24BB': 'F',
+    '\uFF26': 'F',
+    '\u1E1E': 'F',
+    '\u0191': 'F',
+    '\uA77B': 'F',
+    '\u24BC': 'G',
+    '\uFF27': 'G',
+    '\u01F4': 'G',
+    '\u011C': 'G',
+    '\u1E20': 'G',
+    '\u011E': 'G',
+    '\u0120': 'G',
+    '\u01E6': 'G',
+    '\u0122': 'G',
+    '\u01E4': 'G',
+    '\u0193': 'G',
+    '\uA7A0': 'G',
+    '\uA77D': 'G',
+    '\uA77E': 'G',
+    '\u24BD': 'H',
+    '\uFF28': 'H',
+    '\u0124': 'H',
+    '\u1E22': 'H',
+    '\u1E26': 'H',
+    '\u021E': 'H',
+    '\u1E24': 'H',
+    '\u1E28': 'H',
+    '\u1E2A': 'H',
+    '\u0126': 'H',
+    '\u2C67': 'H',
+    '\u2C75': 'H',
+    '\uA78D': 'H',
+    '\u24BE': 'I',
+    '\uFF29': 'I',
+    '\u00CC': 'I',
+    '\u00CD': 'I',
+    '\u00CE': 'I',
+    '\u0128': 'I',
+    '\u012A': 'I',
+    '\u012C': 'I',
+    '\u0130': 'I',
+    '\u00CF': 'I',
+    '\u1E2E': 'I',
+    '\u1EC8': 'I',
+    '\u01CF': 'I',
+    '\u0208': 'I',
+    '\u020A': 'I',
+    '\u1ECA': 'I',
+    '\u012E': 'I',
+    '\u1E2C': 'I',
+    '\u0197': 'I',
+    '\u24BF': 'J',
+    '\uFF2A': 'J',
+    '\u0134': 'J',
+    '\u0248': 'J',
+    '\u24C0': 'K',
+    '\uFF2B': 'K',
+    '\u1E30': 'K',
+    '\u01E8': 'K',
+    '\u1E32': 'K',
+    '\u0136': 'K',
+    '\u1E34': 'K',
+    '\u0198': 'K',
+    '\u2C69': 'K',
+    '\uA740': 'K',
+    '\uA742': 'K',
+    '\uA744': 'K',
+    '\uA7A2': 'K',
+    '\u24C1': 'L',
+    '\uFF2C': 'L',
+    '\u013F': 'L',
+    '\u0139': 'L',
+    '\u013D': 'L',
+    '\u1E36': 'L',
+    '\u1E38': 'L',
+    '\u013B': 'L',
+    '\u1E3C': 'L',
+    '\u1E3A': 'L',
+    '\u0141': 'L',
+    '\u023D': 'L',
+    '\u2C62': 'L',
+    '\u2C60': 'L',
+    '\uA748': 'L',
+    '\uA746': 'L',
+    '\uA780': 'L',
+    '\u01C7': 'LJ',
+    '\u01C8': 'Lj',
+    '\u24C2': 'M',
+    '\uFF2D': 'M',
+    '\u1E3E': 'M',
+    '\u1E40': 'M',
+    '\u1E42': 'M',
+    '\u2C6E': 'M',
+    '\u019C': 'M',
+    '\u24C3': 'N',
+    '\uFF2E': 'N',
+    '\u01F8': 'N',
+    '\u0143': 'N',
+    '\u00D1': 'N',
+    '\u1E44': 'N',
+    '\u0147': 'N',
+    '\u1E46': 'N',
+    '\u0145': 'N',
+    '\u1E4A': 'N',
+    '\u1E48': 'N',
+    '\u0220': 'N',
+    '\u019D': 'N',
+    '\uA790': 'N',
+    '\uA7A4': 'N',
+    '\u01CA': 'NJ',
+    '\u01CB': 'Nj',
+    '\u24C4': 'O',
+    '\uFF2F': 'O',
+    '\u00D2': 'O',
+    '\u00D3': 'O',
+    '\u00D4': 'O',
+    '\u1ED2': 'O',
+    '\u1ED0': 'O',
+    '\u1ED6': 'O',
+    '\u1ED4': 'O',
+    '\u00D5': 'O',
+    '\u1E4C': 'O',
+    '\u022C': 'O',
+    '\u1E4E': 'O',
+    '\u014C': 'O',
+    '\u1E50': 'O',
+    '\u1E52': 'O',
+    '\u014E': 'O',
+    '\u022E': 'O',
+    '\u0230': 'O',
+    '\u00D6': 'O',
+    '\u022A': 'O',
+    '\u1ECE': 'O',
+    '\u0150': 'O',
+    '\u01D1': 'O',
+    '\u020C': 'O',
+    '\u020E': 'O',
+    '\u01A0': 'O',
+    '\u1EDC': 'O',
+    '\u1EDA': 'O',
+    '\u1EE0': 'O',
+    '\u1EDE': 'O',
+    '\u1EE2': 'O',
+    '\u1ECC': 'O',
+    '\u1ED8': 'O',
+    '\u01EA': 'O',
+    '\u01EC': 'O',
+    '\u00D8': 'O',
+    '\u01FE': 'O',
+    '\u0186': 'O',
+    '\u019F': 'O',
+    '\uA74A': 'O',
+    '\uA74C': 'O',
+    '\u01A2': 'OI',
+    '\uA74E': 'OO',
+    '\u0222': 'OU',
+    '\u24C5': 'P',
+    '\uFF30': 'P',
+    '\u1E54': 'P',
+    '\u1E56': 'P',
+    '\u01A4': 'P',
+    '\u2C63': 'P',
+    '\uA750': 'P',
+    '\uA752': 'P',
+    '\uA754': 'P',
+    '\u24C6': 'Q',
+    '\uFF31': 'Q',
+    '\uA756': 'Q',
+    '\uA758': 'Q',
+    '\u024A': 'Q',
+    '\u24C7': 'R',
+    '\uFF32': 'R',
+    '\u0154': 'R',
+    '\u1E58': 'R',
+    '\u0158': 'R',
+    '\u0210': 'R',
+    '\u0212': 'R',
+    '\u1E5A': 'R',
+    '\u1E5C': 'R',
+    '\u0156': 'R',
+    '\u1E5E': 'R',
+    '\u024C': 'R',
+    '\u2C64': 'R',
+    '\uA75A': 'R',
+    '\uA7A6': 'R',
+    '\uA782': 'R',
+    '\u24C8': 'S',
+    '\uFF33': 'S',
+    '\u1E9E': 'S',
+    '\u015A': 'S',
+    '\u1E64': 'S',
+    '\u015C': 'S',
+    '\u1E60': 'S',
+    '\u0160': 'S',
+    '\u1E66': 'S',
+    '\u1E62': 'S',
+    '\u1E68': 'S',
+    '\u0218': 'S',
+    '\u015E': 'S',
+    '\u2C7E': 'S',
+    '\uA7A8': 'S',
+    '\uA784': 'S',
+    '\u24C9': 'T',
+    '\uFF34': 'T',
+    '\u1E6A': 'T',
+    '\u0164': 'T',
+    '\u1E6C': 'T',
+    '\u021A': 'T',
+    '\u0162': 'T',
+    '\u1E70': 'T',
+    '\u1E6E': 'T',
+    '\u0166': 'T',
+    '\u01AC': 'T',
+    '\u01AE': 'T',
+    '\u023E': 'T',
+    '\uA786': 'T',
+    '\uA728': 'TZ',
+    '\u24CA': 'U',
+    '\uFF35': 'U',
+    '\u00D9': 'U',
+    '\u00DA': 'U',
+    '\u00DB': 'U',
+    '\u0168': 'U',
+    '\u1E78': 'U',
+    '\u016A': 'U',
+    '\u1E7A': 'U',
+    '\u016C': 'U',
+    '\u00DC': 'U',
+    '\u01DB': 'U',
+    '\u01D7': 'U',
+    '\u01D5': 'U',
+    '\u01D9': 'U',
+    '\u1EE6': 'U',
+    '\u016E': 'U',
+    '\u0170': 'U',
+    '\u01D3': 'U',
+    '\u0214': 'U',
+    '\u0216': 'U',
+    '\u01AF': 'U',
+    '\u1EEA': 'U',
+    '\u1EE8': 'U',
+    '\u1EEE': 'U',
+    '\u1EEC': 'U',
+    '\u1EF0': 'U',
+    '\u1EE4': 'U',
+    '\u1E72': 'U',
+    '\u0172': 'U',
+    '\u1E76': 'U',
+    '\u1E74': 'U',
+    '\u0244': 'U',
+    '\u24CB': 'V',
+    '\uFF36': 'V',
+    '\u1E7C': 'V',
+    '\u1E7E': 'V',
+    '\u01B2': 'V',
+    '\uA75E': 'V',
+    '\u0245': 'V',
+    '\uA760': 'VY',
+    '\u24CC': 'W',
+    '\uFF37': 'W',
+    '\u1E80': 'W',
+    '\u1E82': 'W',
+    '\u0174': 'W',
+    '\u1E86': 'W',
+    '\u1E84': 'W',
+    '\u1E88': 'W',
+    '\u2C72': 'W',
+    '\u24CD': 'X',
+    '\uFF38': 'X',
+    '\u1E8A': 'X',
+    '\u1E8C': 'X',
+    '\u24CE': 'Y',
+    '\uFF39': 'Y',
+    '\u1EF2': 'Y',
+    '\u00DD': 'Y',
+    '\u0176': 'Y',
+    '\u1EF8': 'Y',
+    '\u0232': 'Y',
+    '\u1E8E': 'Y',
+    '\u0178': 'Y',
+    '\u1EF6': 'Y',
+    '\u1EF4': 'Y',
+    '\u01B3': 'Y',
+    '\u024E': 'Y',
+    '\u1EFE': 'Y',
+    '\u24CF': 'Z',
+    '\uFF3A': 'Z',
+    '\u0179': 'Z',
+    '\u1E90': 'Z',
+    '\u017B': 'Z',
+    '\u017D': 'Z',
+    '\u1E92': 'Z',
+    '\u1E94': 'Z',
+    '\u01B5': 'Z',
+    '\u0224': 'Z',
+    '\u2C7F': 'Z',
+    '\u2C6B': 'Z',
+    '\uA762': 'Z',
+    '\u24D0': 'a',
+    '\uFF41': 'a',
+    '\u1E9A': 'a',
+    '\u00E0': 'a',
+    '\u00E1': 'a',
+    '\u00E2': 'a',
+    '\u1EA7': 'a',
+    '\u1EA5': 'a',
+    '\u1EAB': 'a',
+    '\u1EA9': 'a',
+    '\u00E3': 'a',
+    '\u0101': 'a',
+    '\u0103': 'a',
+    '\u1EB1': 'a',
+    '\u1EAF': 'a',
+    '\u1EB5': 'a',
+    '\u1EB3': 'a',
+    '\u0227': 'a',
+    '\u01E1': 'a',
+    '\u00E4': 'a',
+    '\u01DF': 'a',
+    '\u1EA3': 'a',
+    '\u00E5': 'a',
+    '\u01FB': 'a',
+    '\u01CE': 'a',
+    '\u0201': 'a',
+    '\u0203': 'a',
+    '\u1EA1': 'a',
+    '\u1EAD': 'a',
+    '\u1EB7': 'a',
+    '\u1E01': 'a',
+    '\u0105': 'a',
+    '\u2C65': 'a',
+    '\u0250': 'a',
+    '\uA733': 'aa',
+    '\u00E6': 'ae',
+    '\u01FD': 'ae',
+    '\u01E3': 'ae',
+    '\uA735': 'ao',
+    '\uA737': 'au',
+    '\uA739': 'av',
+    '\uA73B': 'av',
+    '\uA73D': 'ay',
+    '\u24D1': 'b',
+    '\uFF42': 'b',
+    '\u1E03': 'b',
+    '\u1E05': 'b',
+    '\u1E07': 'b',
+    '\u0180': 'b',
+    '\u0183': 'b',
+    '\u0253': 'b',
+    '\u24D2': 'c',
+    '\uFF43': 'c',
+    '\u0107': 'c',
+    '\u0109': 'c',
+    '\u010B': 'c',
+    '\u010D': 'c',
+    '\u00E7': 'c',
+    '\u1E09': 'c',
+    '\u0188': 'c',
+    '\u023C': 'c',
+    '\uA73F': 'c',
+    '\u2184': 'c',
+    '\u24D3': 'd',
+    '\uFF44': 'd',
+    '\u1E0B': 'd',
+    '\u010F': 'd',
+    '\u1E0D': 'd',
+    '\u1E11': 'd',
+    '\u1E13': 'd',
+    '\u1E0F': 'd',
+    '\u0111': 'd',
+    '\u018C': 'd',
+    '\u0256': 'd',
+    '\u0257': 'd',
+    '\uA77A': 'd',
+    '\u01F3': 'dz',
+    '\u01C6': 'dz',
+    '\u24D4': 'e',
+    '\uFF45': 'e',
+    '\u00E8': 'e',
+    '\u00E9': 'e',
+    '\u00EA': 'e',
+    '\u1EC1': 'e',
+    '\u1EBF': 'e',
+    '\u1EC5': 'e',
+    '\u1EC3': 'e',
+    '\u1EBD': 'e',
+    '\u0113': 'e',
+    '\u1E15': 'e',
+    '\u1E17': 'e',
+    '\u0115': 'e',
+    '\u0117': 'e',
+    '\u00EB': 'e',
+    '\u1EBB': 'e',
+    '\u011B': 'e',
+    '\u0205': 'e',
+    '\u0207': 'e',
+    '\u1EB9': 'e',
+    '\u1EC7': 'e',
+    '\u0229': 'e',
+    '\u1E1D': 'e',
+    '\u0119': 'e',
+    '\u1E19': 'e',
+    '\u1E1B': 'e',
+    '\u0247': 'e',
+    '\u025B': 'e',
+    '\u01DD': 'e',
+    '\u24D5': 'f',
+    '\uFF46': 'f',
+    '\u1E1F': 'f',
+    '\u0192': 'f',
+    '\uA77C': 'f',
+    '\u24D6': 'g',
+    '\uFF47': 'g',
+    '\u01F5': 'g',
+    '\u011D': 'g',
+    '\u1E21': 'g',
+    '\u011F': 'g',
+    '\u0121': 'g',
+    '\u01E7': 'g',
+    '\u0123': 'g',
+    '\u01E5': 'g',
+    '\u0260': 'g',
+    '\uA7A1': 'g',
+    '\u1D79': 'g',
+    '\uA77F': 'g',
+    '\u24D7': 'h',
+    '\uFF48': 'h',
+    '\u0125': 'h',
+    '\u1E23': 'h',
+    '\u1E27': 'h',
+    '\u021F': 'h',
+    '\u1E25': 'h',
+    '\u1E29': 'h',
+    '\u1E2B': 'h',
+    '\u1E96': 'h',
+    '\u0127': 'h',
+    '\u2C68': 'h',
+    '\u2C76': 'h',
+    '\u0265': 'h',
+    '\u0195': 'hv',
+    '\u24D8': 'i',
+    '\uFF49': 'i',
+    '\u00EC': 'i',
+    '\u00ED': 'i',
+    '\u00EE': 'i',
+    '\u0129': 'i',
+    '\u012B': 'i',
+    '\u012D': 'i',
+    '\u00EF': 'i',
+    '\u1E2F': 'i',
+    '\u1EC9': 'i',
+    '\u01D0': 'i',
+    '\u0209': 'i',
+    '\u020B': 'i',
+    '\u1ECB': 'i',
+    '\u012F': 'i',
+    '\u1E2D': 'i',
+    '\u0268': 'i',
+    '\u0131': 'i',
+    '\u24D9': 'j',
+    '\uFF4A': 'j',
+    '\u0135': 'j',
+    '\u01F0': 'j',
+    '\u0249': 'j',
+    '\u24DA': 'k',
+    '\uFF4B': 'k',
+    '\u1E31': 'k',
+    '\u01E9': 'k',
+    '\u1E33': 'k',
+    '\u0137': 'k',
+    '\u1E35': 'k',
+    '\u0199': 'k',
+    '\u2C6A': 'k',
+    '\uA741': 'k',
+    '\uA743': 'k',
+    '\uA745': 'k',
+    '\uA7A3': 'k',
+    '\u24DB': 'l',
+    '\uFF4C': 'l',
+    '\u0140': 'l',
+    '\u013A': 'l',
+    '\u013E': 'l',
+    '\u1E37': 'l',
+    '\u1E39': 'l',
+    '\u013C': 'l',
+    '\u1E3D': 'l',
+    '\u1E3B': 'l',
+    '\u017F': 'l',
+    '\u0142': 'l',
+    '\u019A': 'l',
+    '\u026B': 'l',
+    '\u2C61': 'l',
+    '\uA749': 'l',
+    '\uA781': 'l',
+    '\uA747': 'l',
+    '\u01C9': 'lj',
+    '\u24DC': 'm',
+    '\uFF4D': 'm',
+    '\u1E3F': 'm',
+    '\u1E41': 'm',
+    '\u1E43': 'm',
+    '\u0271': 'm',
+    '\u026F': 'm',
+    '\u24DD': 'n',
+    '\uFF4E': 'n',
+    '\u01F9': 'n',
+    '\u0144': 'n',
+    '\u00F1': 'n',
+    '\u1E45': 'n',
+    '\u0148': 'n',
+    '\u1E47': 'n',
+    '\u0146': 'n',
+    '\u1E4B': 'n',
+    '\u1E49': 'n',
+    '\u019E': 'n',
+    '\u0272': 'n',
+    '\u0149': 'n',
+    '\uA791': 'n',
+    '\uA7A5': 'n',
+    '\u01CC': 'nj',
+    '\u24DE': 'o',
+    '\uFF4F': 'o',
+    '\u00F2': 'o',
+    '\u00F3': 'o',
+    '\u00F4': 'o',
+    '\u1ED3': 'o',
+    '\u1ED1': 'o',
+    '\u1ED7': 'o',
+    '\u1ED5': 'o',
+    '\u00F5': 'o',
+    '\u1E4D': 'o',
+    '\u022D': 'o',
+    '\u1E4F': 'o',
+    '\u014D': 'o',
+    '\u1E51': 'o',
+    '\u1E53': 'o',
+    '\u014F': 'o',
+    '\u022F': 'o',
+    '\u0231': 'o',
+    '\u00F6': 'o',
+    '\u022B': 'o',
+    '\u1ECF': 'o',
+    '\u0151': 'o',
+    '\u01D2': 'o',
+    '\u020D': 'o',
+    '\u020F': 'o',
+    '\u01A1': 'o',
+    '\u1EDD': 'o',
+    '\u1EDB': 'o',
+    '\u1EE1': 'o',
+    '\u1EDF': 'o',
+    '\u1EE3': 'o',
+    '\u1ECD': 'o',
+    '\u1ED9': 'o',
+    '\u01EB': 'o',
+    '\u01ED': 'o',
+    '\u00F8': 'o',
+    '\u01FF': 'o',
+    '\u0254': 'o',
+    '\uA74B': 'o',
+    '\uA74D': 'o',
+    '\u0275': 'o',
+    '\u01A3': 'oi',
+    '\u0223': 'ou',
+    '\uA74F': 'oo',
+    '\u24DF': 'p',
+    '\uFF50': 'p',
+    '\u1E55': 'p',
+    '\u1E57': 'p',
+    '\u01A5': 'p',
+    '\u1D7D': 'p',
+    '\uA751': 'p',
+    '\uA753': 'p',
+    '\uA755': 'p',
+    '\u24E0': 'q',
+    '\uFF51': 'q',
+    '\u024B': 'q',
+    '\uA757': 'q',
+    '\uA759': 'q',
+    '\u24E1': 'r',
+    '\uFF52': 'r',
+    '\u0155': 'r',
+    '\u1E59': 'r',
+    '\u0159': 'r',
+    '\u0211': 'r',
+    '\u0213': 'r',
+    '\u1E5B': 'r',
+    '\u1E5D': 'r',
+    '\u0157': 'r',
+    '\u1E5F': 'r',
+    '\u024D': 'r',
+    '\u027D': 'r',
+    '\uA75B': 'r',
+    '\uA7A7': 'r',
+    '\uA783': 'r',
+    '\u24E2': 's',
+    '\uFF53': 's',
+    '\u00DF': 's',
+    '\u015B': 's',
+    '\u1E65': 's',
+    '\u015D': 's',
+    '\u1E61': 's',
+    '\u0161': 's',
+    '\u1E67': 's',
+    '\u1E63': 's',
+    '\u1E69': 's',
+    '\u0219': 's',
+    '\u015F': 's',
+    '\u023F': 's',
+    '\uA7A9': 's',
+    '\uA785': 's',
+    '\u1E9B': 's',
+    '\u24E3': 't',
+    '\uFF54': 't',
+    '\u1E6B': 't',
+    '\u1E97': 't',
+    '\u0165': 't',
+    '\u1E6D': 't',
+    '\u021B': 't',
+    '\u0163': 't',
+    '\u1E71': 't',
+    '\u1E6F': 't',
+    '\u0167': 't',
+    '\u01AD': 't',
+    '\u0288': 't',
+    '\u2C66': 't',
+    '\uA787': 't',
+    '\uA729': 'tz',
+    '\u24E4': 'u',
+    '\uFF55': 'u',
+    '\u00F9': 'u',
+    '\u00FA': 'u',
+    '\u00FB': 'u',
+    '\u0169': 'u',
+    '\u1E79': 'u',
+    '\u016B': 'u',
+    '\u1E7B': 'u',
+    '\u016D': 'u',
+    '\u00FC': 'u',
+    '\u01DC': 'u',
+    '\u01D8': 'u',
+    '\u01D6': 'u',
+    '\u01DA': 'u',
+    '\u1EE7': 'u',
+    '\u016F': 'u',
+    '\u0171': 'u',
+    '\u01D4': 'u',
+    '\u0215': 'u',
+    '\u0217': 'u',
+    '\u01B0': 'u',
+    '\u1EEB': 'u',
+    '\u1EE9': 'u',
+    '\u1EEF': 'u',
+    '\u1EED': 'u',
+    '\u1EF1': 'u',
+    '\u1EE5': 'u',
+    '\u1E73': 'u',
+    '\u0173': 'u',
+    '\u1E77': 'u',
+    '\u1E75': 'u',
+    '\u0289': 'u',
+    '\u24E5': 'v',
+    '\uFF56': 'v',
+    '\u1E7D': 'v',
+    '\u1E7F': 'v',
+    '\u028B': 'v',
+    '\uA75F': 'v',
+    '\u028C': 'v',
+    '\uA761': 'vy',
+    '\u24E6': 'w',
+    '\uFF57': 'w',
+    '\u1E81': 'w',
+    '\u1E83': 'w',
+    '\u0175': 'w',
+    '\u1E87': 'w',
+    '\u1E85': 'w',
+    '\u1E98': 'w',
+    '\u1E89': 'w',
+    '\u2C73': 'w',
+    '\u24E7': 'x',
+    '\uFF58': 'x',
+    '\u1E8B': 'x',
+    '\u1E8D': 'x',
+    '\u24E8': 'y',
+    '\uFF59': 'y',
+    '\u1EF3': 'y',
+    '\u00FD': 'y',
+    '\u0177': 'y',
+    '\u1EF9': 'y',
+    '\u0233': 'y',
+    '\u1E8F': 'y',
+    '\u00FF': 'y',
+    '\u1EF7': 'y',
+    '\u1E99': 'y',
+    '\u1EF5': 'y',
+    '\u01B4': 'y',
+    '\u024F': 'y',
+    '\u1EFF': 'y',
+    '\u24E9': 'z',
+    '\uFF5A': 'z',
+    '\u017A': 'z',
+    '\u1E91': 'z',
+    '\u017C': 'z',
+    '\u017E': 'z',
+    '\u1E93': 'z',
+    '\u1E95': 'z',
+    '\u01B6': 'z',
+    '\u0225': 'z',
+    '\u0240': 'z',
+    '\u2C6C': 'z',
+    '\uA763': 'z',
+    '\u0386': '\u0391',
+    '\u0388': '\u0395',
+    '\u0389': '\u0397',
+    '\u038A': '\u0399',
+    '\u03AA': '\u0399',
+    '\u038C': '\u039F',
+    '\u038E': '\u03A5',
+    '\u03AB': '\u03A5',
+    '\u038F': '\u03A9',
+    '\u03AC': '\u03B1',
+    '\u03AD': '\u03B5',
+    '\u03AE': '\u03B7',
+    '\u03AF': '\u03B9',
+    '\u03CA': '\u03B9',
+    '\u0390': '\u03B9',
+    '\u03CC': '\u03BF',
+    '\u03CD': '\u03C5',
+    '\u03CB': '\u03C5',
+    '\u03B0': '\u03C5',
+    '\u03C9': '\u03C9',
+    '\u03C2': '\u03C3'
+  };
+
+  return diacritics;
+});
diff --git a/vendor/select2/src/js/select2/dropdown.js b/vendor/select2/src/js/select2/dropdown.js
new file mode 100644
index 00000000..a6fc40bc
--- /dev/null
+++ b/vendor/select2/src/js/select2/dropdown.js
@@ -0,0 +1,42 @@
+define([
+  'jquery',
+  './utils'
+], function ($, Utils) {
+  function Dropdown ($element, options) {
+    this.$element = $element;
+    this.options = options;
+
+    Dropdown.__super__.constructor.call(this);
+  }
+
+  Utils.Extend(Dropdown, Utils.Observable);
+
+  Dropdown.prototype.render = function () {
+    var $dropdown = $(
+      '<span class="select2-dropdown">' +
+        '<span class="select2-results"></span>' +
+      '</span>'
+    );
+
+    $dropdown.attr('dir', this.options.get('dir'));
+
+    this.$dropdown = $dropdown;
+
+    return $dropdown;
+  };
+
+  Dropdown.prototype.bind = function () {
+    // Should be implemented in subclasses
+  };
+
+  Dropdown.prototype.position = function ($dropdown, $container) {
+    // Should be implmented in subclasses
+  };
+
+  Dropdown.prototype.destroy = function () {
+    // Remove the dropdown from the DOM
+    this.$dropdown.remove();
+  };
+
+  return Dropdown;
+});
diff --git a/vendor/select2/src/js/select2/dropdown/attachBody.js b/vendor/select2/src/js/select2/dropdown/attachBody.js
new file mode 100644
index 00000000..2c099963
--- /dev/null
+++ b/vendor/select2/src/js/select2/dropdown/attachBody.js
@@ -0,0 +1,222 @@
+define([
+  'jquery',
+  '../utils'
+], function ($, Utils) {
+  function AttachBody (decorated, $element, options) {
+    this.$dropdownParent = options.get('dropdownParent') || $(document.body);
+
+    decorated.call(this, $element, options);
+  }
+
+  AttachBody.prototype.bind = function (decorated, container, $container) {
+    var self = this;
+
+    var setupResultsEvents = false;
+
+    decorated.call(this, container, $container);
+
+    container.on('open', function () {
+      self._showDropdown();
+      self._attachPositioningHandler(container);
+
+      if (!setupResultsEvents) {
+        setupResultsEvents = true;
+
+        container.on('results:all', function () {
+          self._positionDropdown();
+          self._resizeDropdown();
+        });
+
+        container.on('results:append', function () {
+          self._positionDropdown();
+          self._resizeDropdown();
+        });
+      }
+    });
+
+    container.on('close', function () {
+      self._hideDropdown();
+      self._detachPositioningHandler(container);
+    });
+
+    this.$dropdownContainer.on('mousedown', function (evt) {
+      evt.stopPropagation();
+    });
+  };
+
+  AttachBody.prototype.destroy = function (decorated) {
+    decorated.call(this);
+
+    this.$dropdownContainer.remove();
+  };
+
+  AttachBody.prototype.position = function (decorated, $dropdown, $container) {
+    // Clone all of the container classes
+    $dropdown.attr('class', $container.attr('class'));
+
+    $dropdown.removeClass('select2');
+    $dropdown.addClass('select2-container--open');
+
+    $dropdown.css({
+      position: 'absolute',
+      top: -999999
+    });
+
+    this.$container = $container;
+  };
+
+  AttachBody.prototype.render = function (decorated) {
+    var $container = $('<span></span>');
+
+    var $dropdown = decorated.call(this);
+    $container.append($dropdown);
+
+    this.$dropdownContainer = $container;
+
+    return $container;
+  };
+
+  AttachBody.prototype._hideDropdown = function (decorated) {
+    this.$dropdownContainer.detach();
+  };
+
+  AttachBody.prototype._attachPositioningHandler =
+      function (decorated, container) {
+    var self = this;
+
+    var scrollEvent = 'scroll.select2.' + container.id;
+    var resizeEvent = 'resize.select2.' + container.id;
+    var orientationEvent = 'orientationchange.select2.' + container.id;
+
+    var $watchers = this.$container.parents().filter(Utils.hasScroll);
+    $watchers.each(function () {
+      Utils.StoreData(this, 'select2-scroll-position', {
+        x: $(this).scrollLeft(),
+        y: $(this).scrollTop()
+      });
+    });
+
+    $watchers.on(scrollEvent, function (ev) {
+      var position = Utils.GetData(this, 'select2-scroll-position');
+      $(this).scrollTop(position.y);
+    });
+
+    $(window).on(scrollEvent + ' ' + resizeEvent + ' ' + orientationEvent,
+      function (e) {
+      self._positionDropdown();
+      self._resizeDropdown();
+    });
+  };
+
+  AttachBody.prototype._detachPositioningHandler =
+      function (decorated, container) {
+    var scrollEvent = 'scroll.select2.' + container.id;
+    var resizeEvent = 'resize.select2.' + container.id;
+    var orientationEvent = 'orientationchange.select2.' + container.id;
+
+    var $watchers = this.$container.parents().filter(Utils.hasScroll);
+    $watchers.off(scrollEvent);
+
+    $(window).off(scrollEvent + ' ' + resizeEvent + ' ' + orientationEvent);
+  };
+
+  AttachBody.prototype._positionDropdown = function () {
+    var $window = $(window);
+
+    var isCurrentlyAbove = this.$dropdown.hasClass('select2-dropdown--above');
+    var isCurrentlyBelow = this.$dropdown.hasClass('select2-dropdown--below');
+
+    var newDirection = null;
+
+    var offset = this.$container.offset();
+
+    offset.bottom = offset.top + this.$container.outerHeight(false);
+
+    var container = {
+      height: this.$container.outerHeight(false)
+    };
+
+    container.top = offset.top;
+    container.bottom = offset.top + container.height;
+
+    var dropdown = {
+      height: this.$dropdown.outerHeight(false)
+    };
+
+    var viewport = {
+      top: $window.scrollTop(),
+      bottom: $window.scrollTop() + $window.height()
+    };
+
+    var enoughRoomAbove = viewport.top < (offset.top - dropdown.height);
+    var enoughRoomBelow = viewport.bottom > (offset.bottom + dropdown.height);
+
+    var css = {
+      left: offset.left,
+      top: container.bottom
+    };
+
+    // Determine what the parent element is to use for calciulating the offset
+    var $offsetParent = this.$dropdownParent;
+
+    // For statically positoned elements, we need to get the element
+    // that is determining the offset
+    if ($offsetParent.css('position') === 'static') {
+      $offsetParent = $offsetParent.offsetParent();
+    }
+
+    var parentOffset = $offsetParent.offset();
+
+    css.top -= parentOffset.top;
+    css.left -= parentOffset.left;
+
+    if (!isCurrentlyAbove && !isCurrentlyBelow) {
+      newDirection = 'below';
+    }
+
+    if (!enoughRoomBelow && enoughRoomAbove && !isCurrentlyAbove) {
+      newDirection = 'above';
+    } else if (!enoughRoomAbove && enoughRoomBelow && isCurrentlyAbove) {
+      newDirection = 'below';
+    }
+
+    if (newDirection == 'above' ||
+      (isCurrentlyAbove && newDirection !== 'below')) {
+      css.top = container.top - parentOffset.top - dropdown.height;
+    }
+
+    if (newDirection != null) {
+      this.$dropdown
+        .removeClass('select2-dropdown--below select2-dropdown--above')
+        .addClass('select2-dropdown--' + newDirection);
+      this.$container
+        .removeClass('select2-container--below select2-container--above')
+        .addClass('select2-container--' + newDirection);
+    }
+
+    this.$dropdownContainer.css(css);
+  };
+
+  AttachBody.prototype._resizeDropdown = function () {
+    var css = {
+      width: this.$container.outerWidth(false) + 'px'
+    };
+
+    if (this.options.get('dropdownAutoWidth')) {
+      css.minWidth = css.width;
+      css.position = 'relative';
+      css.width = 'auto';
+    }
+
+    this.$dropdown.css(css);
+  };
+
+  AttachBody.prototype._showDropdown = function (decorated) {
+    this.$dropdownContainer.appendTo(this.$dropdownParent);
+
+    this._positionDropdown();
+    this._resizeDropdown();
+  };
+
+  return AttachBody;
+});
diff --git a/vendor/select2/src/js/select2/dropdown/attachContainer.js b/vendor/select2/src/js/select2/dropdown/attachContainer.js
new file mode 100644
index 00000000..4995df46
--- /dev/null
+++ b/vendor/select2/src/js/select2/dropdown/attachContainer.js
@@ -0,0 +1,18 @@
+define([
+
+], function () {
+  function AttachContainer (decorated, $element, options) {
+    decorated.call(this, $element, options);
+  }
+
+  AttachContainer.prototype.position =
+    function (decorated, $dropdown, $container) {
+    var $dropdownContainer = $container.find('.dropdown-wrapper');
+    $dropdownContainer.append($dropdown);
+
+    $dropdown.addClass('select2-dropdown--below');
+    $container.addClass('select2-container--below');
+  };
+
+  return AttachContainer;
+});
diff --git a/vendor/select2/src/js/select2/dropdown/closeOnSelect.js b/vendor/select2/src/js/select2/dropdown/closeOnSelect.js
new file mode 100644
index 00000000..fa6a82c4
--- /dev/null
+++ b/vendor/select2/src/js/select2/dropdown/closeOnSelect.js
@@ -0,0 +1,35 @@
+define([
+
+], function () {
+  function CloseOnSelect () { }
+
+  CloseOnSelect.prototype.bind = function (decorated, container, $container) {
+    var self = this;
+
+    decorated.call(this, container, $container);
+
+    container.on('select', function (evt) {
+      self._selectTriggered(evt);
+    });
+
+    container.on('unselect', function (evt) {
+      self._selectTriggered(evt);
+    });
+  };
+
+  CloseOnSelect.prototype._selectTriggered = function (_, evt) {
+    var originalEvent = evt.originalEvent;
+
+    // Don't close if the control key is being held
+    if (originalEvent && originalEvent.ctrlKey) {
+      return;
+    }
+
+    this.trigger('close', {
+      originalEvent: originalEvent,
+      originalSelect2Event: evt
+    });
+  };
+
+  return CloseOnSelect;
+});
diff --git a/vendor/select2/src/js/select2/dropdown/hidePlaceholder.js b/vendor/select2/src/js/select2/dropdown/hidePlaceholder.js
new file mode 100644
index 00000000..2901f688
--- /dev/null
+++ b/vendor/select2/src/js/select2/dropdown/hidePlaceholder.js
@@ -0,0 +1,42 @@
+define([
+
+], function () {
+  function HidePlaceholder (decorated, $element, options, dataAdapter) {
+    this.placeholder = this.normalizePlaceholder(options.get('placeholder'));
+
+    decorated.call(this, $element, options, dataAdapter);
+  }
+
+  HidePlaceholder.prototype.append = function (decorated, data) {
+    data.results = this.removePlaceholder(data.results);
+
+    decorated.call(this, data);
+  };
+
+  HidePlaceholder.prototype.normalizePlaceholder = function (_, placeholder) {
+    if (typeof placeholder === 'string') {
+      placeholder = {
+        id: '',
+        text: placeholder
+      };
+    }
+
+    return placeholder;
+  };
+
+  HidePlaceholder.prototype.removePlaceholder = function (_, data) {
+    var modifiedData = data.slice(0);
+
+    for (var d = data.length - 1; d >= 0; d--) {
+      var item = data[d];
+
+      if (this.placeholder.id === item.id) {
+        modifiedData.splice(d, 1);
+      }
+    }
+
+    return modifiedData;
+  };
+
+  return HidePlaceholder;
+});
diff --git a/vendor/select2/src/js/select2/dropdown/infiniteScroll.js b/vendor/select2/src/js/select2/dropdown/infiniteScroll.js
new file mode 100644
index 00000000..41d85de0
--- /dev/null
+++ b/vendor/select2/src/js/select2/dropdown/infiniteScroll.js
@@ -0,0 +1,89 @@
+define([
+  'jquery'
+], function ($) {
+  function InfiniteScroll (decorated, $element, options, dataAdapter) {
+    this.lastParams = {};
+
+    decorated.call(this, $element, options, dataAdapter);
+
+    this.$loadingMore = this.createLoadingMore();
+    this.loading = false;
+  }
+
+  InfiniteScroll.prototype.append = function (decorated, data) {
+    this.$loadingMore.remove();
+    this.loading = false;
+
+    decorated.call(this, data);
+
+    if (this.showLoadingMore(data)) {
+      this.$results.append(this.$loadingMore);
+    }
+  };
+
+  InfiniteScroll.prototype.bind = function (decorated, container, $container) {
+    var self = this;
+
+    decorated.call(this, container, $container);
+
+    container.on('query', function (params) {
+      self.lastParams = params;
+      self.loading = true;
+    });
+
+    container.on('query:append', function (params) {
+      self.lastParams = params;
+      self.loading = true;
+    });
+
+    this.$results.on('scroll', function () {
+      var isLoadMoreVisible = $.contains(
+        document.documentElement,
+        self.$loadingMore[0]
+      );
+
+      if (self.loading || !isLoadMoreVisible) {
+        return;
+      }
+
+      var currentOffset = self.$results.offset().top +
+        self.$results.outerHeight(false);
+      var loadingMoreOffset = self.$loadingMore.offset().top +
+        self.$loadingMore.outerHeight(false);
+
+      if (currentOffset + 50 >= loadingMoreOffset) {
+        self.loadMore();
+      }
+    });
+  };
+
+  InfiniteScroll.prototype.loadMore = function () {
+    this.loading = true;
+
+    var params = $.extend({}, {page: 1}, this.lastParams);
+
+    params.page++;
+
+    this.trigger('query:append', params);
+  };
+
+  InfiniteScroll.prototype.showLoadingMore = function (_, data) {
+    return data.pagination && data.pagination.more;
+  };
+
+  InfiniteScroll.prototype.createLoadingMore = function () {
+    var $option = $(
+      '<li ' +
+      'class="select2-results__option select2-results__option--load-more"' +
+      'role="treeitem" aria-disabled="true"></li>'
+    );
+
+    var message = this.options.get('translations').get('loadingMore');
+
+    $option.html(message(this.lastParams));
+
+    return $option;
+  };
+
+  return InfiniteScroll;
+});
diff --git a/vendor/select2/src/js/select2/dropdown/minimumResultsForSearch.js b/vendor/select2/src/js/select2/dropdown/minimumResultsForSearch.js
new file mode 100644
index 00000000..b3625d48
--- /dev/null
+++ b/vendor/select2/src/js/select2/dropdown/minimumResultsForSearch.js
@@ -0,0 +1,39 @@
+define([
+
+], function () {
+  function countResults (data) {
+    var count = 0;
+
+    for (var d = 0; d < data.length; d++) {
+      var item = data[d];
+
+      if (item.children) {
+        count += countResults(item.children);
+      } else {
+        count++;
+      }
+    }
+
+    return count;
+  }
+
+  function MinimumResultsForSearch (decorated, $element, options, dataAdapter) {
+    this.minimumResultsForSearch = options.get('minimumResultsForSearch');
+
+    if (this.minimumResultsForSearch < 0) {
+      this.minimumResultsForSearch = Infinity;
+    }
+
+    decorated.call(this, $element, options, dataAdapter);
+  }
+
+  MinimumResultsForSearch.prototype.showSearch = function (decorated, params) {
+    if (countResults(params.data.results) < this.minimumResultsForSearch) {
+      return false;
+    }
+
+    return decorated.call(this, params);
+  };
+
+  return MinimumResultsForSearch;
+});
diff --git a/vendor/select2/src/js/select2/dropdown/search.js b/vendor/select2/src/js/select2/dropdown/search.js
new file mode 100644
index 00000000..026fb543
--- /dev/null
+++ b/vendor/select2/src/js/select2/dropdown/search.js
@@ -0,0 +1,102 @@
+define([
+  'jquery',
+  '../utils'
+], function ($, Utils) {
+  function Search () { }
+
+  Search.prototype.render = function (decorated) {
+    var $rendered = decorated.call(this);
+
+    var $search = $(
+      '<span class="select2-search select2-search--dropdown">' +
+        '<input class="select2-search__field" type="search" tabindex="-1"' +
+        ' autocomplete="off" autocorrect="off" autocapitalize="none"' +
+        ' spellcheck="false" role="textbox" />' +
+      '</span>'
+    );
+
+    this.$searchContainer = $search;
+    this.$search = $search.find('input');
+
+    $rendered.prepend($search);
+
+    return $rendered;
+  };
+
+  Search.prototype.bind = function (decorated, container, $container) {
+    var self = this;
+
+    decorated.call(this, container, $container);
+
+    this.$search.on('keydown', function (evt) {
+      self.trigger('keypress', evt);
+
+      self._keyUpPrevented = evt.isDefaultPrevented();
+    });
+
+    // Workaround for browsers which do not support the `input` event
+    // This will prevent double-triggering of events for browsers which support
+    // both the `keyup` and `input` events.
+    this.$search.on('input', function (evt) {
+      // Unbind the duplicated `keyup` event
+      $(this).off('keyup');
+    });
+
+    this.$search.on('keyup input', function (evt) {
+      self.handleSearch(evt);
+    });
+
+    container.on('open', function () {
+      self.$search.attr('tabindex', 0);
+
+      self.$search.focus();
+
+      window.setTimeout(function () {
+        self.$search.focus();
+      }, 0);
+    });
+
+    container.on('close', function () {
+      self.$search.attr('tabindex', -1);
+
+      self.$search.val('');
+      self.$search.blur();
+    });
+
+    container.on('focus', function () {
+      if (!container.isOpen()) {
+        self.$search.focus();
+      }
+    });
+
+    container.on('results:all', function (params) {
+      if (params.query.term == null || params.query.term === '') {
+        var showSearch = self.showSearch(params);
+
+        if (showSearch) {
+          self.$searchContainer.removeClass('select2-search--hide');
+        } else {
+          self.$searchContainer.addClass('select2-search--hide');
+        }
+      }
+    });
+  };
+
+  Search.prototype.handleSearch = function (evt) {
+    if (!this._keyUpPrevented) {
+      var input = this.$search.val();
+
+      this.trigger('query', {
+        term: input
+      });
+    }
+
+    this._keyUpPrevented = false;
+  };
+
+  Search.prototype.showSearch = function (_, params) {
+    return true;
+  };
+
+  return Search;
+});
diff --git a/vendor/select2/src/js/select2/dropdown/selectOnClose.js b/vendor/select2/src/js/select2/dropdown/selectOnClose.js
new file mode 100644
index 00000000..8c633356
--- /dev/null
+++ b/vendor/select2/src/js/select2/dropdown/selectOnClose.js
@@ -0,0 +1,50 @@
+define([
+  '../utils'
+], function (Utils) {
+  function SelectOnClose () { }
+
+  SelectOnClose.prototype.bind = function (decorated, container, $container) {
+    var self = this;
+
+    decorated.call(this, container, $container);
+
+    container.on('close', function (params) {
+      self._handleSelectOnClose(params);
+    });
+  };
+
+  SelectOnClose.prototype._handleSelectOnClose = function (_, params) {
+    if (params && params.originalSelect2Event != null) {
+      var event = params.originalSelect2Event;
+
+      // Don't select an item if the close event was triggered from a select or
+      // unselect event
+      if (event._type === 'select' || event._type === 'unselect') {
+        return;
+      }
+    }
+
+    var $highlightedResults = this.getHighlightedResults();
+
+    // Only select highlighted results
+    if ($highlightedResults.length < 1) {
+      return;
+    }
+
+    var data = Utils.GetData($highlightedResults[0], 'data');
+
+    // Don't re-select already selected resulte
+    if (
+      (data.element != null && data.element.selected) ||
+      (data.element == null && data.selected)
+    ) {
+      return;
+    }
+
+    this.trigger('select', {
+        data: data
+    });
+  };
+
+  return SelectOnClose;
+});
diff --git a/vendor/select2/src/js/select2/dropdown/stopPropagation.js b/vendor/select2/src/js/select2/dropdown/stopPropagation.js
new file mode 100644
index 00000000..4f641827
--- /dev/null
+++ b/vendor/select2/src/js/select2/dropdown/stopPropagation.js
@@ -0,0 +1,38 @@
+define([
+
+], function () {
+  function StopPropagation () { }
+
+  StopPropagation.prototype.bind = function (decorated, container, $container) {
+    decorated.call(this, container, $container);
+
+    var stoppedEvents = [
+    'blur',
+    'change',
+    'click',
+    'dblclick',
+    'focus',
+    'focusin',
+    'focusout',
+    'input',
+    'keydown',
+    'keyup',
+    'keypress',
+    'mousedown',
+    'mouseenter',
+    'mouseleave',
+    'mousemove',
+    'mouseover',
+    'mouseup',
+    'search',
+    'touchend',
+    'touchstart'
+    ];
+
+    this.$dropdown.on(stoppedEvents.join(' '), function (evt) {
+      evt.stopPropagation();
+    });
+  };
+
+  return StopPropagation;
+});
diff --git a/vendor/select2/src/js/select2/i18n/af.js b/vendor/select2/src/js/select2/i18n/af.js
new file mode 100644
index 00000000..26519301
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/af.js
@@ -0,0 +1,44 @@
+define(function () {
+  // English
+  return {
+    errorLoading: function () {
+      return 'Die resultate kon nie gelaai word nie.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'Verwyders asseblief ' + overChars + ' character';
+
+      if (overChars != 1) {
+        message += 's';
+      }
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'Voer asseblief ' + remainingChars + ' of meer karakters';
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'Meer resultate word gelaai…';
+    },
+    maximumSelected: function (args) {
+      var message = 'Kies asseblief net ' + args.maximum + ' item';
+
+      if (args.maximum != 1) {
+        message += 's';
+      }
+
+      return message;
+    },
+    noResults: function () {
+      return 'Geen resultate gevind';
+    },
+    searching: function () {
+      return 'Besig…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/ar.js b/vendor/select2/src/js/select2/i18n/ar.js
new file mode 100644
index 00000000..be9ea68c
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/ar.js
@@ -0,0 +1,30 @@
+define(function () {
+  // Arabic
+  return {
+    errorLoading: function () {
+      return 'لا يمكن تحميل النتائج';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      return 'الرجاء حذف ' + overChars + ' عناصر';
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      return 'الرجاء إضافة ' + remainingChars + ' عناصر';
+    },
+    loadingMore: function () {
+      return 'جاري تحميل نتائج إضافية...';
+    },
+    maximumSelected: function (args) {
+      return 'تستطيع إختيار ' + args.maximum + ' بنود فقط';
+    },
+    noResults: function () {
+      return 'لم يتم العثور على أي نتائج';
+    },
+    searching: function () {
+      return 'جاري البحث…';
+    }
+  };
+});
\ No newline at end of file
diff --git a/vendor/select2/src/js/select2/i18n/az.js b/vendor/select2/src/js/select2/i18n/az.js
new file mode 100644
index 00000000..0d9bda43
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/az.js
@@ -0,0 +1,27 @@
+define(function () {
+  // Azerbaijani
+  return {
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      return overChars + ' simvol silin';
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      return remainingChars + ' simvol daxil edin';
+    },
+    loadingMore: function () {
+      return 'Daha çox nəticə yüklənir…';
+    },
+    maximumSelected: function (args) {
+      return 'Sadəcə ' + args.maximum + ' element seçə bilərsiniz';
+    },
+    noResults: function () {
+      return 'Nəticə tapılmadı';
+    },
+    searching: function () {
+      return 'Axtarılır…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/bg.js b/vendor/select2/src/js/select2/i18n/bg.js
new file mode 100644
index 00000000..909b4e55
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/bg.js
@@ -0,0 +1,47 @@
+define(function () {
+  // Bulgarian
+  return {
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'Моля въведете с ' + overChars + ' по-малко символ';
+
+      if (overChars > 1) {
+        message += 'a';
+      }
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'Моля въведете още ' + remainingChars + ' символ';
+
+      if (remainingChars > 1) {
+        message += 'a';
+      }
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'Зареждат се още…';
+    },
+    maximumSelected: function (args) {
+      var message = 'Можете да направите до ' + args.maximum + ' ';
+
+      if (args.maximum > 1) {
+        message += 'избора';
+      } else {
+        message += 'избор';
+      }
+
+      return message;
+    },
+    noResults: function () {
+      return 'Няма намерени съвпадения';
+    },
+    searching: function () {
+      return 'Търсене…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/bs.js b/vendor/select2/src/js/select2/i18n/bs.js
new file mode 100644
index 00000000..4446a0ee
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/bs.js
@@ -0,0 +1,55 @@
+define(function () {
+  // Bosnian
+  function ending (count, one, some, many) {
+    if (count % 10 == 1 && count % 100 != 11) {
+      return one;
+    }
+
+    if (count % 10 >= 2 && count % 10 <= 4 &&
+      (count % 100 < 12 || count % 100 > 14)) {
+        return some;
+    }
+
+    return many;
+  }
+
+  return {
+    errorLoading: function () {
+      return 'Preuzimanje nije uspijelo.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'Obrišite ' + overChars + ' simbol';
+
+      message += ending(overChars, '', 'a', 'a');
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'Ukucajte bar još ' + remainingChars + ' simbol';
+
+      message += ending(remainingChars, '', 'a', 'a');
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'Preuzimanje još rezultata…';
+    },
+    maximumSelected: function (args) {
+      var message = 'Možete izabrati samo ' + args.maximum + ' stavk';
+
+      message += ending(args.maximum, 'u', 'e', 'i');
+
+      return message;
+    },
+    noResults: function () {
+      return 'Ništa nije pronađeno';
+    },
+    searching: function () {
+      return 'Pretraga…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/ca.js b/vendor/select2/src/js/select2/i18n/ca.js
new file mode 100644
index 00000000..7aa8cc6a
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/ca.js
@@ -0,0 +1,52 @@
+define(function () {
+  // Catalan
+  return {
+    errorLoading: function () {
+      return 'La càrrega ha fallat';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'Si us plau, elimina ' + overChars + ' car';
+
+      if (overChars == 1) {
+        message += 'àcter';
+      } else {
+        message += 'àcters';
+      }
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'Si us plau, introdueix ' + remainingChars + ' car';
+
+      if (remainingChars == 1) {
+        message += 'àcter';
+      } else {
+        message += 'àcters';
+      }
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'Carregant més resultats…';
+    },
+    maximumSelected: function (args) {
+      var message = 'Només es pot seleccionar ' + args.maximum + ' element';
+
+      if (args.maximum != 1) {
+        message += 's';
+      }
+
+      return message;
+    },
+    noResults: function () {
+      return 'No s\'han trobat resultats';
+    },
+    searching: function () {
+      return 'Cercant…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/cs.js b/vendor/select2/src/js/select2/i18n/cs.js
new file mode 100644
index 00000000..6d8a193e
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/cs.js
@@ -0,0 +1,61 @@
+define(function () {
+  // Czech
+  function small (count, masc) {
+    switch(count) {
+      case 2:
+        return masc ? 'dva' : 'dvě';
+      case 3:
+        return 'tři';
+      case 4:
+        return 'čtyři';
+    }
+    return '';
+  }
+  return {
+    errorLoading: function () {
+      return 'Výsledky nemohly být načteny.';
+    },
+    inputTooLong: function (args) {
+      var n = args.input.length - args.maximum;
+
+      if (n == 1) {
+        return 'Prosím, zadejte o jeden znak méně.';
+      } else if (n <= 4) {
+        return 'Prosím, zadejte o ' + small(n, true) + ' znaky méně.';
+      } else {
+        return 'Prosím, zadejte o ' + n + ' znaků méně.';
+      }
+    },
+    inputTooShort: function (args) {
+      var n = args.minimum - args.input.length;
+
+      if (n == 1) {
+        return 'Prosím, zadejte ještě jeden znak.';
+      } else if (n <= 4) {
+        return 'Prosím, zadejte ještě další ' + small(n, true) + ' znaky.';
+      } else {
+        return 'Prosím, zadejte ještě dalších ' + n + ' znaků.';
+      }
+    },
+    loadingMore: function () {
+      return 'Načítají se další výsledky…';
+    },
+    maximumSelected: function (args) {
+      var n = args.maximum;
+
+      if (n == 1) {
+        return 'Můžete zvolit jen jednu položku.';
+      } else if (n <= 4) {
+        return 'Můžete zvolit maximálně ' + small(n, false) + ' položky.';
+      } else {
+        return 'Můžete zvolit maximálně ' + n + ' položek.';
+      }
+    },
+    noResults: function () {
+      return 'Nenalezeny žádné položky.';
+    },
+    searching: function () {
+      return 'Vyhledávání…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/da.js b/vendor/select2/src/js/select2/i18n/da.js
new file mode 100644
index 00000000..2ce169ff
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/da.js
@@ -0,0 +1,36 @@
+define(function () {
+  // Danish
+  return {
+    errorLoading: function () {
+      return 'Resultaterne kunne ikke indlæses.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      return 'Angiv venligst ' + overChars + ' tegn mindre';
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      return 'Angiv venligst ' + remainingChars + ' tegn mere';
+    },
+    loadingMore: function () {
+      return 'Indlæser flere resultater…';
+    },
+    maximumSelected: function (args) {
+      var message = 'Du kan kun vælge ' + args.maximum + ' emne';
+
+      if (args.maximum != 1) {
+        message += 'r';
+      }
+
+      return message;
+    },
+    noResults: function () {
+      return 'Ingen resultater fundet';
+    },
+    searching: function () {
+      return 'Søger…';
+    }
+  };
+});
\ No newline at end of file
diff --git a/vendor/select2/src/js/select2/i18n/de.js b/vendor/select2/src/js/select2/i18n/de.js
new file mode 100644
index 00000000..c804fed9
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/de.js
@@ -0,0 +1,40 @@
+define(function () {
+  // German
+  return {
+    errorLoading: function () {
+      return 'Die Ergebnisse konnten nicht geladen werden.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      return 'Bitte ' + overChars + ' Zeichen weniger eingeben';
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      return 'Bitte ' + remainingChars + ' Zeichen mehr eingeben';
+    },
+    loadingMore: function () {
+      return 'Lade mehr Ergebnisse…';
+    },
+    maximumSelected: function (args) {
+      var message = 'Sie können nur ' + args.maximum + ' Eintr';
+
+      if (args.maximum === 1) {
+        message += 'ag';
+      } else {
+        message += 'äge';
+      }
+
+      message += ' auswählen';
+
+      return message;
+    },
+    noResults: function () {
+      return 'Keine Übereinstimmungen gefunden';
+    },
+    searching: function () {
+      return 'Suche…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/dsb.js b/vendor/select2/src/js/select2/i18n/dsb.js
new file mode 100644
index 00000000..8180b215
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/dsb.js
@@ -0,0 +1,48 @@
+define(function () {
+  // Lower Sorbian
+  var charsWords = ['znamuško', 'znamušce', 'znamuška','znamuškow'];
+  var itemsWords = ['zapisk', 'zapiska', 'zapiski','zapiskow'];
+
+  var pluralWord = function pluralWord(numberOfChars, words) {
+    if (numberOfChars === 1) {
+        return words[0];
+    } else if (numberOfChars === 2) {
+      return words[1];
+    }  else if (numberOfChars > 2 && numberOfChars <= 4) {
+      return words[2];
+    } else if (numberOfChars >= 5) {
+      return words[3];
+    }
+  };
+  
+  return {
+    errorLoading: function () {
+      return 'Wuslědki njejsu se dali zacytaś.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      return 'Pšosym lašuj ' + overChars + ' ' + 
+        pluralWord(overChars, charsWords);
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+      
+      return 'Pšosym zapódaj nanejmjenjej ' + remainingChars + ' ' +
+        pluralWord(remainingChars, charsWords);
+    },
+    loadingMore: function () {
+      return 'Dalšne wuslědki se zacytaju…';
+    },
+    maximumSelected: function (args) {
+      return 'Móžoš jano ' + args.maximum + ' ' +
+        pluralWord(args.maximum, itemsWords) + 'wubraś.';
+    },
+    noResults: function () {
+      return 'Žedne wuslědki namakane';
+    },
+    searching: function () {
+      return 'Pyta se…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/el.js b/vendor/select2/src/js/select2/i18n/el.js
new file mode 100644
index 00000000..9cf8ee48
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/el.js
@@ -0,0 +1,52 @@
+define(function () {
+  // Greek (el)
+  return {
+    errorLoading: function () {
+      return 'Τα αποτελέσματα δεν μπόρεσαν να φορτώσουν.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'Παρακαλώ διαγράψτε ' + overChars + ' χαρακτήρ';
+
+      if (overChars == 1) {
+        message += 'α';
+      }
+      if (overChars != 1) {
+        message += 'ες';
+      }
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'Παρακαλώ συμπληρώστε ' + remainingChars +
+        ' ή περισσότερους χαρακτήρες';
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'Φόρτωση περισσότερων αποτελεσμάτων…';
+    },
+    maximumSelected: function (args) {
+      var message = 'Μπορείτε να επιλέξετε μόνο ' + args.maximum + ' επιλογ';
+
+      if (args.maximum == 1) {
+        message += 'ή';
+      }
+
+      if (args.maximum != 1) {
+        message += 'ές';
+      }
+
+      return message;
+    },
+    noResults: function () {
+      return 'Δεν βρέθηκαν αποτελέσματα';
+    },
+    searching: function () {
+      return 'Αναζήτηση…';
+    }
+  };
+});
\ No newline at end of file
diff --git a/vendor/select2/src/js/select2/i18n/en.js b/vendor/select2/src/js/select2/i18n/en.js
new file mode 100644
index 00000000..f226f2c6
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/en.js
@@ -0,0 +1,44 @@
+define(function () {
+  // English
+  return {
+    errorLoading: function () {
+      return 'The results could not be loaded.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'Please delete ' + overChars + ' character';
+
+      if (overChars != 1) {
+        message += 's';
+      }
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'Please enter ' + remainingChars + ' or more characters';
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'Loading more results…';
+    },
+    maximumSelected: function (args) {
+      var message = 'You can only select ' + args.maximum + ' item';
+
+      if (args.maximum != 1) {
+        message += 's';
+      }
+
+      return message;
+    },
+    noResults: function () {
+      return 'No results found';
+    },
+    searching: function () {
+      return 'Searching…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/es.js b/vendor/select2/src/js/select2/i18n/es.js
new file mode 100644
index 00000000..10884bd7
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/es.js
@@ -0,0 +1,52 @@
+define(function () {
+  // Spanish
+  return {
+    errorLoading: function () {
+      return 'No se pudieron cargar los resultados';
+    },
+    inputTooLong: function (args) {
+      var remainingChars = args.input.length - args.maximum;
+
+      var message = 'Por favor, elimine ' + remainingChars + ' car';
+
+      if (remainingChars == 1) {
+        message += 'ácter';
+      } else {
+        message += 'acteres';
+      }
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'Por favor, introduzca ' + remainingChars + ' car';
+
+      if (remainingChars == 1) {
+        message += 'ácter';
+      } else {
+        message += 'acteres';
+      }
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'Cargando más resultados…';
+    },
+    maximumSelected: function (args) {
+      var message = 'Sólo puede seleccionar ' + args.maximum + ' elemento';
+
+      if (args.maximum != 1) {
+        message += 's';
+      }
+
+      return message;
+    },
+    noResults: function () {
+      return 'No se encontraron resultados';
+    },
+    searching: function () {
+      return 'Buscando…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/et.js b/vendor/select2/src/js/select2/i18n/et.js
new file mode 100644
index 00000000..d546ade2
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/et.js
@@ -0,0 +1,53 @@
+define(function () {
+  // Estonian
+  return {
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'Sisesta ' + overChars + ' täht';
+
+      if (overChars != 1) {
+        message += 'e';
+      }
+
+      message += ' vähem';
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'Sisesta ' + remainingChars + ' täht';
+
+      if (remainingChars != 1) {
+        message += 'e';
+      }
+
+      message += ' rohkem';
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'Laen tulemusi…';
+    },
+    maximumSelected: function (args) {
+      var message = 'Saad vaid ' + args.maximum + ' tulemus';
+
+      if (args.maximum == 1) {
+        message += 'e';
+      } else {
+        message += 't';
+      }
+
+      message += ' valida';
+
+      return message;
+    },
+    noResults: function () {
+      return 'Tulemused puuduvad';
+    },
+    searching: function () {
+      return 'Otsin…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/eu.js b/vendor/select2/src/js/select2/i18n/eu.js
new file mode 100644
index 00000000..4a1f8948
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/eu.js
@@ -0,0 +1,51 @@
+define(function () {
+  // Basque
+  return {
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'Idatzi ';
+
+      if (overChars == 1) {
+        message += 'karaktere bat';
+      } else {
+        message += overChars + ' karaktere';
+      }
+
+      message += ' gutxiago';
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'Idatzi ';
+
+      if (remainingChars == 1) {
+        message += 'karaktere bat';
+      } else {
+        message += remainingChars + ' karaktere';
+      }
+
+      message += ' gehiago';
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'Emaitza gehiago kargatzen…';
+    },
+    maximumSelected: function (args) {
+      if (args.maximum === 1) {
+        return 'Elementu bakarra hauta dezakezu';
+      } else {
+        return args.maximum + ' elementu hauta ditzakezu soilik';
+      }
+    },
+    noResults: function () {
+      return 'Ez da bat datorrenik aurkitu';
+    },
+    searching: function () {
+      return 'Bilatzen…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/fa.js b/vendor/select2/src/js/select2/i18n/fa.js
new file mode 100644
index 00000000..64ce1a5f
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/fa.js
@@ -0,0 +1,38 @@
+/* jshint -W100 */
+/* jslint maxlen: 86 */
+define(function () {
+  // Farsi (Persian)
+  return {
+    errorLoading: function () {
+      return 'امکان بارگذاری نتایج وجود ندارد.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'لطفاً ' + overChars + ' کاراکتر را حذف نمایید';
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'لطفاً تعداد ' + remainingChars + ' کاراکتر یا بیشتر وارد نمایید';
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'در حال بارگذاری نتایج بیشتر...';
+    },
+    maximumSelected: function (args) {
+      var message = 'شما تنها می‌توانید ' + args.maximum + ' آیتم را انتخاب نمایید';
+
+      return message;
+    },
+    noResults: function () {
+      return 'هیچ نتیجه‌ای یافت نشد';
+    },
+    searching: function () {
+      return 'در حال جستجو...';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/fi.js b/vendor/select2/src/js/select2/i18n/fi.js
new file mode 100644
index 00000000..cf33a433
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/fi.js
@@ -0,0 +1,30 @@
+define(function () {
+  // Finnish
+  return {
+    errorLoading: function () {
+      return 'Tuloksia ei saatu ladattua.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      return 'Ole hyvä ja anna ' + overChars + ' merkkiä vähemmän';
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      return 'Ole hyvä ja anna ' + remainingChars + ' merkkiä lisää';
+    },
+    loadingMore: function () {
+      return 'Ladataan lisää tuloksia…';
+    },
+    maximumSelected: function (args) {
+      return 'Voit valita ainoastaan ' + args.maximum + ' kpl';
+    },
+    noResults: function () {
+      return 'Ei tuloksia';
+    },
+    searching: function () {
+      return 'Haetaan…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/fr.js b/vendor/select2/src/js/select2/i18n/fr.js
new file mode 100644
index 00000000..e1aa7025
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/fr.js
@@ -0,0 +1,33 @@
+define(function () {
+  // French
+  return {
+    errorLoading: function () {
+      return 'Les résultats ne peuvent pas être chargés.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      return 'Supprimez ' + overChars + ' caractère' +
+        ((overChars > 1) ? 's' : '');
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      return 'Saisissez au moins ' + remainingChars + ' caractère' +
+        ((remainingChars > 1) ? 's' : '');
+    },
+    loadingMore: function () {
+      return 'Chargement de résultats supplémentaires…';
+    },
+    maximumSelected: function (args) {
+      return 'Vous pouvez seulement sélectionner ' + args.maximum +
+        ' élément' + ((args.maximum > 1) ? 's' : '');
+    },
+    noResults: function () {
+      return 'Aucun résultat trouvé';
+    },
+    searching: function () {
+      return 'Recherche en cours…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/gl.js b/vendor/select2/src/js/select2/i18n/gl.js
new file mode 100644
index 00000000..3a9ffe31
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/gl.js
@@ -0,0 +1,39 @@
+define(function () {
+  // Galician
+  return {
+    errorLoading: function () {
+      return 'Non foi posíbel cargar os resultados.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      if (overChars === 1) {
+        return 'Elimine un carácter';
+      }
+      return 'Elimine ' + overChars + ' caracteres';
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      if (remainingChars === 1) {
+        return 'Engada un carácter';
+      }
+      return 'Engada ' + remainingChars + ' caracteres';
+    },
+    loadingMore: function () {
+      return 'Cargando máis resultados…';
+    },
+    maximumSelected: function (args) {
+      if (args.maximum === 1) {
+        return 'Só pode seleccionar un elemento';
+      }
+      return 'Só pode seleccionar ' + args.maximum + ' elementos';
+    },
+    noResults: function () {
+      return 'Non se atoparon resultados';
+    },
+    searching: function () {
+      return 'Buscando…';
+    }
+  };
+});
\ No newline at end of file
diff --git a/vendor/select2/src/js/select2/i18n/he.js b/vendor/select2/src/js/select2/i18n/he.js
new file mode 100644
index 00000000..5a27f819
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/he.js
@@ -0,0 +1,56 @@
+define(function () {
+  // Hebrew
+  return {
+    errorLoading: function () {
+      return 'שגיאה בטעינת התוצאות';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'נא למחוק ';
+
+      if (overChars === 1) {
+        message += 'תו אחד';
+      } else {
+        message += overChars + ' תווים';
+      }
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'נא להכניס ';
+
+      if (remainingChars === 1) {
+        message += 'תו אחד';
+      } else {
+        message += remainingChars + ' תווים';
+      }
+
+      message += ' או יותר';
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'טוען תוצאות נוספות…';
+    },
+    maximumSelected: function (args) {
+      var message = 'באפשרותך לבחור עד ';
+
+      if (args.maximum === 1) {
+        message += 'פריט אחד';
+      } else {
+        message += args.maximum + ' פריטים';
+      }
+
+      return message;
+    },
+    noResults: function () {
+      return 'לא נמצאו תוצאות';
+    },
+    searching: function () {
+      return 'מחפש…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/hi.js b/vendor/select2/src/js/select2/i18n/hi.js
new file mode 100644
index 00000000..e8ee1533
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/hi.js
@@ -0,0 +1,39 @@
+define(function () {
+  // Hindi
+  return {
+    errorLoading: function () {
+      return 'परिणामों को लोड नहीं किया जा सका।';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message =  overChars + ' अक्षर को हटा दें';
+
+      if (overChars > 1) {
+        message = overChars + ' अक्षरों को हटा दें ';
+      }
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'कृपया ' + remainingChars + ' या अधिक अक्षर दर्ज करें';
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'अधिक परिणाम लोड हो रहे है...';
+    },
+    maximumSelected: function (args) {
+      var message = 'आप केवल ' + args.maximum + ' आइटम का चयन कर सकते हैं';
+      return message;
+    },
+    noResults: function () {
+      return 'कोई परिणाम नहीं मिला';
+    },
+    searching: function () {
+      return 'खोज रहा है...';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/hr.js b/vendor/select2/src/js/select2/i18n/hr.js
new file mode 100644
index 00000000..81462a5c
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/hr.js
@@ -0,0 +1,44 @@
+define(function () {
+  // Croatian
+  function character (n) {
+    var message = ' ' + n + ' znak';
+
+    if (n % 10 < 5 && n % 10 > 0 && (n % 100 < 5 || n % 100 > 19)) {
+      if (n % 10 > 1) {
+        message += 'a';
+      }
+    } else {
+      message += 'ova';
+    }
+
+    return message;
+  }
+
+  return {
+    errorLoading: function () {
+      return 'Preuzimanje nije uspjelo.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      return 'Unesite ' + character(overChars);
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      return 'Unesite još ' + character(remainingChars);
+    },
+    loadingMore: function () {
+      return 'Učitavanje rezultata…';
+    },
+    maximumSelected: function (args) {
+      return 'Maksimalan broj odabranih stavki je ' + args.maximum;
+    },
+    noResults: function () {
+      return 'Nema rezultata';
+    },
+    searching: function () {
+      return 'Pretraga…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/hsb.js b/vendor/select2/src/js/select2/i18n/hsb.js
new file mode 100644
index 00000000..14b1eda3
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/hsb.js
@@ -0,0 +1,48 @@
+define(function () {
+  // Upper Sorbian
+  var charsWords = ['znamješko', 'znamješce', 'znamješka','znamješkow'];
+  var itemsWords = ['zapisk', 'zapiskaj', 'zapiski','zapiskow'];
+
+  var pluralWord = function pluralWord(numberOfChars, words) {
+    if (numberOfChars === 1) {
+        return words[0];
+    } else if (numberOfChars === 2) {
+      return words[1];
+    }  else if (numberOfChars > 2 && numberOfChars <= 4) {
+      return words[2];
+    } else if (numberOfChars >= 5) {
+      return words[3];
+    }
+  };
+  
+  return {
+    errorLoading: function () {
+      return 'Wuslědki njedachu so začitać.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      return 'Prošu zhašej ' + overChars + ' ' + 
+        pluralWord(overChars, charsWords);
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+      
+      return 'Prošu zapodaj znajmjeńša ' + remainingChars + ' ' +
+        pluralWord(remainingChars, charsWords);
+    },
+    loadingMore: function () {
+      return 'Dalše wuslědki so začitaja…';
+    },
+    maximumSelected: function (args) {
+      return 'Móžeš jenož ' + args.maximum + ' ' +
+        pluralWord(args.maximum, itemsWords) + 'wubrać';
+    },
+    noResults: function () {
+      return 'Žane wuslědki namakane';
+    },
+    searching: function () {
+      return 'Pyta so…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/hu.js b/vendor/select2/src/js/select2/i18n/hu.js
new file mode 100644
index 00000000..fbe1d773
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/hu.js
@@ -0,0 +1,30 @@
+define(function () {
+  // Hungarian
+  return {
+    errorLoading: function () {
+      return 'Az eredmények betöltése nem sikerült.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      return 'Túl hosszú. ' + overChars + ' karakterrel több, mint kellene.';
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      return 'Túl rövid. Még ' + remainingChars + ' karakter hiányzik.';
+    },
+    loadingMore: function () {
+      return 'Töltés…';
+    },
+    maximumSelected: function (args) {
+      return 'Csak ' + args.maximum + ' elemet lehet kiválasztani.';
+    },
+    noResults: function () {
+      return 'Nincs találat.';
+    },
+    searching: function () {
+      return 'Keresés…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/hy.js b/vendor/select2/src/js/select2/i18n/hy.js
new file mode 100644
index 00000000..098c3501
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/hy.js
@@ -0,0 +1,38 @@
+define(function () {
+  // Armenian
+  return {
+    errorLoading: function () {
+      return 'Արդյունքները հնարավոր չէ բեռնել։';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'Խնդրում ենք հեռացնել ' + overChars + ' նշան';
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'Խնդրում ենք մուտքագրել ' + remainingChars +
+        ' կամ ավել նշաններ';
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'Բեռնվում են նոր արդյունքներ․․․';
+    },
+    maximumSelected: function (args) {
+      var message = 'Դուք կարող եք ընտրել առավելագույնը ' + args.maximum +
+        ' կետ';
+
+      return message;
+    },
+    noResults: function () {
+      return 'Արդյունքներ չեն գտնվել';
+    },
+    searching: function () {
+      return 'Որոնում․․․';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/id.js b/vendor/select2/src/js/select2/i18n/id.js
new file mode 100644
index 00000000..43b632e5
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/id.js
@@ -0,0 +1,30 @@
+define(function () {
+  // Indonesian
+  return {
+    errorLoading: function () {
+      return 'Data tidak boleh diambil.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      return 'Hapuskan ' + overChars + ' huruf';
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      return 'Masukkan ' + remainingChars + ' huruf lagi';
+    },
+    loadingMore: function () {
+      return 'Mengambil data…';
+    },
+    maximumSelected: function (args) {
+      return 'Anda hanya dapat memilih ' + args.maximum + ' pilihan';
+    },
+    noResults: function () {
+      return 'Tidak ada data yang sesuai';
+    },
+    searching: function () {
+      return 'Mencari…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/is.js b/vendor/select2/src/js/select2/i18n/is.js
new file mode 100644
index 00000000..7a835f5a
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/is.js
@@ -0,0 +1,41 @@
+define(function () {
+  // Icelandic
+  return {
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'Vinsamlegast styttið texta um ' + overChars + ' staf';
+
+      if (overChars <= 1) {
+        return message;
+      }
+
+      return message + 'i';
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'Vinsamlegast skrifið ' + remainingChars + ' staf';
+
+      if (remainingChars > 1) {
+        message += 'i';
+      }
+
+      message += ' í viðbót';
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'Sæki fleiri niðurstöður…';
+    },
+    maximumSelected: function (args) {
+      return 'Þú getur aðeins valið ' + args.maximum + ' atriði';
+    },
+    noResults: function () {
+      return 'Ekkert fannst';
+    },
+    searching: function () {
+      return 'Leita…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/it.js b/vendor/select2/src/js/select2/i18n/it.js
new file mode 100644
index 00000000..76c2e4bc
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/it.js
@@ -0,0 +1,48 @@
+define(function () {
+  // Italian
+  return {
+    errorLoading: function () {
+      return 'I risultati non possono essere caricati.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'Per favore cancella ' + overChars + ' caratter';
+
+      if (overChars !== 1) {
+        message += 'i';
+      } else {
+        message += 'e';
+      }
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'Per favore inserisci ' +remainingChars+ ' o più caratteri';
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'Caricando più risultati…';
+    },
+    maximumSelected: function (args) {
+      var message = 'Puoi selezionare solo ' + args.maximum + ' element';
+
+      if (args.maximum !== 1) {
+        message += 'i';
+      } else {
+        message += 'o';
+      }
+
+      return message;
+    },
+    noResults: function () {
+      return 'Nessun risultato trovato';
+    },
+    searching: function () {
+      return 'Sto cercando…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/ja.js b/vendor/select2/src/js/select2/i18n/ja.js
new file mode 100644
index 00000000..c954c4f4
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/ja.js
@@ -0,0 +1,36 @@
+define(function () {
+  // Japanese
+  return {
+    errorLoading: function () {
+      return '結果が読み込まれませんでした';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = overChars + ' 文字を削除してください';
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = '少なくとも ' + remainingChars + ' 文字を入力してください';
+
+      return message;
+    },
+    loadingMore: function () {
+      return '読み込み中…';
+    },
+    maximumSelected: function (args) {
+      var message = args.maximum + ' 件しか選択できません';
+
+      return message;
+    },
+    noResults: function () {
+      return '対象が見つかりません';
+    },
+    searching: function () {
+      return '検索しています…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/km.js b/vendor/select2/src/js/select2/i18n/km.js
new file mode 100644
index 00000000..10e3d7e1
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/km.js
@@ -0,0 +1,36 @@
+define(function () {
+  // Khmer
+  return {
+    errorLoading: function () {
+      return 'មិនអាចទាញយកទិន្នន័យ';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'សូមលុបចេញ  ' + overChars + ' អក្សរ';
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'សូមបញ្ចូល' + remainingChars + ' អក្សរ រឺ ច្រើនជាងនេះ';
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'កំពុងទាញយកទិន្នន័យបន្ថែម...';
+    },
+    maximumSelected: function (args) {
+      var message = 'អ្នកអាចជ្រើសរើសបានតែ ' + args.maximum + ' ជម្រើសប៉ុណ្ណោះ';
+
+      return message;
+    },
+    noResults: function () {
+      return 'មិនមានលទ្ធផល';
+    },
+    searching: function () {
+      return 'កំពុងស្វែងរក...';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/ko.js b/vendor/select2/src/js/select2/i18n/ko.js
new file mode 100644
index 00000000..9a2de109
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/ko.js
@@ -0,0 +1,36 @@
+define(function () {
+  // Korean
+  return {
+    errorLoading: function () {
+      return '결과를 불러올 수 없습니다.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = '너무 깁니다. ' + overChars + ' 글자 지워주세요.';
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = '너무 짧습니다. ' + remainingChars + ' 글자 더 입력해주세요.';
+
+      return message;
+    },
+    loadingMore: function () {
+      return '불러오는 중…';
+    },
+    maximumSelected: function (args) {
+      var message = '최대 ' + args.maximum + '개까지만 선택 가능합니다.';
+
+      return message;
+    },
+    noResults: function () {
+      return '결과가 없습니다.';
+    },
+    searching: function () {
+      return '검색 중…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/lt.js b/vendor/select2/src/js/select2/i18n/lt.js
new file mode 100644
index 00000000..500a519a
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/lt.js
@@ -0,0 +1,52 @@
+define(function () {
+  // rules from
+  // http://www.unicode.org/cldr/charts/latest/supplemental/language_plural_rules.html#lt
+  function ending(count, one, few, other) {
+    if (count % 10 === 1 && (count % 100 < 11 || count % 100 > 19)) {
+      return one;
+    } else if (
+      (count % 10 >= 2 && count % 10 <= 9) &&
+      (count % 100 < 11 || count % 100 > 19)) {
+      return few;
+    } else {
+      return other;
+    }
+  }
+
+  return {
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'Pašalinkite ' + overChars + ' simbol';
+
+      message += ending(overChars, 'į', 'ius', 'ių');
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'Įrašykite dar ' + remainingChars + ' simbol';
+
+      message += ending(remainingChars, 'į', 'ius', 'ių');
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'Kraunama daugiau rezultatų…';
+    },
+    maximumSelected: function (args) {
+      var message = 'Jūs galite pasirinkti tik ' + args.maximum + ' element';
+
+      message += ending(args.maximum, 'ą', 'us', 'ų');
+
+      return message;
+    },
+    noResults: function () {
+      return 'Atitikmenų nerasta';
+    },
+    searching: function () {
+      return 'Ieškoma…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/lv.js b/vendor/select2/src/js/select2/i18n/lv.js
new file mode 100644
index 00000000..560cab0f
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/lv.js
@@ -0,0 +1,51 @@
+define(function () {
+  // Latvian
+  function ending (count, eleven, singular, other) {
+    if (count === 11) {
+      return eleven;
+    }
+
+    if (count % 10 === 1) {
+      return singular;
+    }
+
+    return other;
+  }
+
+  return {
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'Lūdzu ievadiet par  ' + overChars;
+
+      message += ' simbol' + ending(overChars, 'iem', 'u', 'iem');
+
+      return message + ' mazāk';
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'Lūdzu ievadiet vēl ' + remainingChars;
+
+      message += ' simbol' + ending(remainingChars, 'us', 'u', 'us');
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'Datu ielāde…';
+    },
+    maximumSelected: function (args) {
+      var message = 'Jūs varat izvēlēties ne vairāk kā ' + args.maximum;
+
+      message += ' element' + ending(args.maximum, 'us', 'u', 'us');
+
+      return message;
+    },
+    noResults: function () {
+      return 'Sakritību nav';
+    },
+    searching: function () {
+      return 'Meklēšana…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/mk.js b/vendor/select2/src/js/select2/i18n/mk.js
new file mode 100644
index 00000000..a27f0e81
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/mk.js
@@ -0,0 +1,47 @@
+define(function () {
+  // Macedonian
+  return {
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'Ве молиме внесете ' + args.maximum + ' помалку карактер';
+
+      if (args.maximum !== 1) {
+        message += 'и';
+      }
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'Ве молиме внесете уште ' + args.maximum + ' карактер';
+
+      if (args.maximum !== 1) {
+        message += 'и';
+      }
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'Вчитување резултати…';
+    },
+    maximumSelected: function (args) {
+      var message = 'Можете да изберете само ' + args.maximum + ' ставк';
+
+      if (args.maximum === 1) {
+        message += 'а';
+      } else {
+        message += 'и';
+      }
+
+      return message;
+    },
+    noResults: function () {
+      return 'Нема пронајдено совпаѓања';
+    },
+    searching: function () {
+      return 'Пребарување…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/ms.js b/vendor/select2/src/js/select2/i18n/ms.js
new file mode 100644
index 00000000..3c115621
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/ms.js
@@ -0,0 +1,30 @@
+define(function () {
+  // Malay
+  return {
+    errorLoading: function () {
+      return 'Keputusan tidak berjaya dimuatkan.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      return 'Sila hapuskan ' + overChars + ' aksara';
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      return 'Sila masukkan ' + remainingChars + ' atau lebih aksara';
+    },
+    loadingMore: function () {
+      return 'Sedang memuatkan keputusan…';
+    },
+    maximumSelected: function (args) {
+      return 'Anda hanya boleh memilih ' + args.maximum + ' pilihan';
+    },
+    noResults: function () {
+      return 'Tiada padanan yang ditemui';
+    },
+    searching: function () {
+      return 'Mencari…';
+    }
+  };
+});
\ No newline at end of file
diff --git a/vendor/select2/src/js/select2/i18n/nb.js b/vendor/select2/src/js/select2/i18n/nb.js
new file mode 100644
index 00000000..e005dcea
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/nb.js
@@ -0,0 +1,30 @@
+define(function () {
+  // Norwegian (Bokmål)
+  return {
+    errorLoading: function () {
+      return 'Kunne ikke hente resultater.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      return 'Vennligst fjern ' + overChars + ' tegn';
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      return 'Vennligst skriv inn ' + remainingChars + ' tegn til';
+    },
+    loadingMore: function () {
+      return 'Laster flere resultater…';
+    },
+    maximumSelected: function (args) {
+      return 'Du kan velge maks ' + args.maximum + ' elementer';
+    },
+    noResults: function () {
+      return 'Ingen treff';
+    },
+    searching: function () {
+      return 'Søker…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/nl.js b/vendor/select2/src/js/select2/i18n/nl.js
new file mode 100644
index 00000000..e8c016ad
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/nl.js
@@ -0,0 +1,43 @@
+define(function () {
+  // Dutch
+  return {
+    errorLoading: function () {
+      return 'De resultaten konden niet worden geladen.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'Gelieve ' + overChars + ' karakters te verwijderen';
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'Gelieve ' + remainingChars +
+        ' of meer karakters in te voeren';
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'Meer resultaten laden…';
+    },
+    maximumSelected: function (args) {
+      var verb = args.maximum == 1 ? 'kan' : 'kunnen';
+      var message = 'Er ' + verb + ' maar ' + args.maximum + ' item';
+
+      if (args.maximum != 1) {
+        message += 's';
+      }
+      message += ' worden geselecteerd';
+
+      return message;
+    },
+    noResults: function () {
+      return 'Geen resultaten gevonden…';
+    },
+    searching: function () {
+      return 'Zoeken…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/pl.js b/vendor/select2/src/js/select2/i18n/pl.js
new file mode 100644
index 00000000..030a4ddc
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/pl.js
@@ -0,0 +1,45 @@
+define(function () {
+  // Polish
+  var charsWords = ['znak', 'znaki', 'znaków'];
+  var itemsWords = ['element', 'elementy', 'elementów'];
+
+  var pluralWord = function pluralWord(numberOfChars, words) {
+    if (numberOfChars === 1) {
+        return words[0];
+    } else if (numberOfChars > 1 && numberOfChars <= 4) {
+      return words[1];
+    } else if (numberOfChars >= 5) {
+      return words[2];
+    }
+  };
+  
+  return {
+    errorLoading: function () {
+      return 'Nie można załadować wyników.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      return 'Usuń ' + overChars + ' ' + pluralWord(overChars, charsWords);
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+      
+      return 'Podaj przynajmniej ' + remainingChars + ' ' +
+        pluralWord(remainingChars, charsWords);
+    },
+    loadingMore: function () {
+      return 'Trwa ładowanie…';
+    },
+    maximumSelected: function (args) {
+      return 'Możesz zaznaczyć tylko ' + args.maximum + ' ' +
+        pluralWord(args.maximum, itemsWords);
+    },
+    noResults: function () {
+      return 'Brak wyników';
+    },
+    searching: function () {
+      return 'Trwa wyszukiwanie…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/ps.js b/vendor/select2/src/js/select2/i18n/ps.js
new file mode 100644
index 00000000..9c70af93
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/ps.js
@@ -0,0 +1,45 @@
+/* jslint maxlen: 87 */
+define(function () {
+  // Pashto (پښتو)
+  return {
+    errorLoading: function () {
+      return 'پايلي نه سي ترلاسه کېدای';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'د مهربانۍ لمخي ' + overChars + ' توری ړنګ کړئ';
+
+      if (overChars != 1) {
+        message = message.replace('توری', 'توري');
+      }
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'لږ تر لږه ' + remainingChars + ' يا ډېر توري وليکئ';
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'نوري پايلي ترلاسه کيږي...';
+    },
+    maximumSelected: function (args) {
+      var message = 'تاسو يوازي ' + args.maximum + ' قلم په نښه کولای سی';
+
+      if (args.maximum != 1) {
+        message = message.replace('قلم', 'قلمونه');
+      }
+
+      return message;
+    },
+    noResults: function () {
+      return 'پايلي و نه موندل سوې';
+    },
+    searching: function () {
+      return 'لټول کيږي...';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/pt-BR.js b/vendor/select2/src/js/select2/i18n/pt-BR.js
new file mode 100644
index 00000000..7f769b69
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/pt-BR.js
@@ -0,0 +1,46 @@
+define(function () {
+  // Brazilian Portuguese
+  return {
+    errorLoading: function () {
+      return 'Os resultados não puderam ser carregados.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'Apague ' + overChars + ' caracter';
+
+      if (overChars != 1) {
+        message += 'es';
+      }
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'Digite ' + remainingChars + ' ou mais caracteres';
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'Carregando mais resultados…';
+    },
+    maximumSelected: function (args) {
+      var message = 'Você só pode selecionar ' + args.maximum + ' ite';
+
+      if (args.maximum == 1) {
+        message += 'm';
+      } else {
+        message += 'ns';
+      }
+
+      return message;
+    },
+    noResults: function () {
+      return 'Nenhum resultado encontrado';
+    },
+    searching: function () {
+      return 'Buscando…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/pt.js b/vendor/select2/src/js/select2/i18n/pt.js
new file mode 100644
index 00000000..e66a8a2f
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/pt.js
@@ -0,0 +1,40 @@
+define(function () {
+  // European Portuguese
+  return {
+    errorLoading: function () {
+      return 'Os resultados não puderam ser carregados.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'Por favor apague ' + overChars + ' ';
+
+      message += overChars != 1 ? 'caracteres' : 'caractere';
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'Introduza ' + remainingChars + ' ou mais caracteres';
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'A carregar mais resultados…';
+    },
+    maximumSelected: function (args) {
+      var message = 'Apenas pode seleccionar ' + args.maximum + ' ';
+
+      message += args.maximum != 1 ? 'itens' : 'item';
+
+      return message;
+    },
+    noResults: function () {
+      return 'Sem resultados';
+    },
+    searching: function () {
+      return 'A procurar…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/ro.js b/vendor/select2/src/js/select2/i18n/ro.js
new file mode 100644
index 00000000..3faa7a77
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/ro.js
@@ -0,0 +1,46 @@
+define(function () {
+  // Romanian
+  return {
+    errorLoading: function () {
+      return 'Rezultatele nu au putut fi incărcate.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'Vă rugăm să ștergeți' + overChars + ' caracter';
+
+      if (overChars !== 1) {
+        message += 'e';
+      }
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'Vă rugăm să introduceți ' + remainingChars +
+        ' sau mai multe caractere';
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'Se încarcă mai multe rezultate…';
+    },
+    maximumSelected: function (args) {
+      var message = 'Aveți voie să selectați cel mult ' + args.maximum;
+      message += ' element';
+
+      if (args.maximum !== 1) {
+        message += 'e';
+      }
+
+      return message;
+    },
+    noResults: function () {
+      return 'Nu au fost găsite rezultate';
+    },
+    searching: function () {
+      return 'Căutare…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/ru.js b/vendor/select2/src/js/select2/i18n/ru.js
new file mode 100644
index 00000000..2ac11ec7
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/ru.js
@@ -0,0 +1,58 @@
+define(function () {
+  // Russian
+  function ending (count, one, couple, more) {
+    if (count % 10 < 5 && count % 10 > 0 &&
+        count % 100 < 5 || count % 100 > 20) {
+      if (count % 10 > 1) {
+        return couple;
+      }
+    } else {
+      return more;
+    }
+
+    return one;
+  }
+
+  return {
+    errorLoading: function () {
+      return 'Невозможно загрузить результаты';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'Пожалуйста, введите на ' + overChars + ' символ';
+
+      message += ending(overChars, '', 'a', 'ов');
+
+      message += ' меньше';
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'Пожалуйста, введите еще хотя бы ' + remainingChars +
+        ' символ';
+
+      message += ending(remainingChars, '', 'a', 'ов');
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'Загрузка данных…';
+    },
+    maximumSelected: function (args) {
+      var message = 'Вы можете выбрать не более ' + args.maximum + ' элемент';
+
+      message += ending(args.maximum, '', 'a', 'ов');
+
+      return message;
+    },
+    noResults: function () {
+      return 'Совпадений не найдено';
+    },
+    searching: function () {
+      return 'Поиск…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/sk.js b/vendor/select2/src/js/select2/i18n/sk.js
new file mode 100644
index 00000000..7c9bfb97
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/sk.js
@@ -0,0 +1,59 @@
+define(function () {
+  // Slovak
+
+  // use text for the numbers 2 through 4
+  var smallNumbers = {
+    2: function (masc) { return (masc ? 'dva' : 'dve'); },
+    3: function () { return 'tri'; },
+    4: function () { return 'štyri'; }
+  };
+
+  return {
+    errorLoading: function () {
+      return 'Výsledky sa nepodarilo načítať.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      if (overChars == 1) {
+        return 'Prosím, zadajte o jeden znak menej';
+      } else if (overChars >= 2 && overChars <= 4) {
+        return 'Prosím, zadajte o ' + smallNumbers[overChars](true) +
+          ' znaky menej';
+      } else {
+        return 'Prosím, zadajte o ' + overChars + ' znakov menej';
+      }
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      if (remainingChars == 1) {
+        return 'Prosím, zadajte ešte jeden znak';
+      } else if (remainingChars <= 4) {
+        return 'Prosím, zadajte ešte ďalšie ' +
+          smallNumbers[remainingChars](true) + ' znaky';
+      } else {
+        return 'Prosím, zadajte ešte ďalších ' + remainingChars + ' znakov';
+      }
+    },
+    loadingMore: function () {
+      return 'Načítanie ďalších výsledkov…';
+    },
+    maximumSelected: function (args) {
+      if (args.maximum == 1) {
+        return 'Môžete zvoliť len jednu položku';
+      } else if (args.maximum >= 2 && args.maximum <= 4) {
+        return 'Môžete zvoliť najviac ' + smallNumbers[args.maximum](false) +
+          ' položky';
+      } else {
+        return 'Môžete zvoliť najviac ' + args.maximum + ' položiek';
+      }
+    },
+    noResults: function () {
+      return 'Nenašli sa žiadne položky';
+    },
+    searching: function () {
+      return 'Vyhľadávanie…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/sl.js b/vendor/select2/src/js/select2/i18n/sl.js
new file mode 100644
index 00000000..a164044c
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/sl.js
@@ -0,0 +1,54 @@
+define(function () {
+  // Slovene
+  return {
+    errorLoading: function () {
+      return 'Zadetkov iskanja ni bilo mogoče naložiti.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'Prosim zbrišite ' + overChars + ' znak';
+
+      if (overChars == 2) {
+        message += 'a';
+      } else if (overChars != 1) {
+        message += 'e';
+      }
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'Prosim vpišite še ' + remainingChars + ' znak';
+
+      if (remainingChars == 2) {
+        message += 'a';
+      } else if (remainingChars != 1) {
+        message += 'e';
+      }
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'Nalagam več zadetkov…';
+    },
+    maximumSelected: function (args) {
+      var message = 'Označite lahko največ ' + args.maximum + ' predmet';
+
+      if (args.maximum == 2) {
+        message += 'a';
+      } else if (args.maximum != 1) {
+        message += 'e';
+      }
+
+      return message;
+    },
+    noResults: function () {
+      return 'Ni zadetkov.';
+    },
+    searching: function () {
+      return 'Iščem…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/sr-Cyrl.js b/vendor/select2/src/js/select2/i18n/sr-Cyrl.js
new file mode 100644
index 00000000..c61184e3
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/sr-Cyrl.js
@@ -0,0 +1,55 @@
+define(function () {
+  // Serbian Cyrilic
+  function ending (count, one, some, many) {
+    if (count % 10 == 1 && count % 100 != 11) {
+      return one;
+    }
+
+    if (count % 10 >= 2 && count % 10 <= 4 &&
+      (count % 100 < 12 || count % 100 > 14)) {
+        return some;
+    }
+
+    return many;
+  }
+
+  return {
+    errorLoading: function () {
+      return 'Преузимање није успело.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'Обришите ' + overChars + ' симбол';
+
+      message += ending(overChars, '', 'а', 'а');
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'Укуцајте бар још ' + remainingChars + ' симбол';
+
+      message += ending(remainingChars, '', 'а', 'а');
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'Преузимање још резултата…';
+    },
+    maximumSelected: function (args) {
+      var message = 'Можете изабрати само ' + args.maximum + ' ставк';
+
+      message += ending(args.maximum, 'у', 'е', 'и');
+
+      return message;
+    },
+    noResults: function () {
+      return 'Ништа није пронађено';
+    },
+    searching: function () {
+      return 'Претрага…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/sr.js b/vendor/select2/src/js/select2/i18n/sr.js
new file mode 100644
index 00000000..7821b2b8
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/sr.js
@@ -0,0 +1,55 @@
+define(function () {
+  // Serbian
+  function ending (count, one, some, many) {
+    if (count % 10 == 1 && count % 100 != 11) {
+      return one;
+    }
+
+    if (count % 10 >= 2 && count % 10 <= 4 &&
+      (count % 100 < 12 || count % 100 > 14)) {
+        return some;
+    }
+
+    return many;
+  }
+
+  return {
+    errorLoading: function () {
+      return 'Preuzimanje nije uspelo.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'Obrišite ' + overChars + ' simbol';
+
+      message += ending(overChars, '', 'a', 'a');
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'Ukucajte bar još ' + remainingChars + ' simbol';
+
+      message += ending(remainingChars, '', 'a', 'a');
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'Preuzimanje još rezultata…';
+    },
+    maximumSelected: function (args) {
+      var message = 'Možete izabrati samo ' + args.maximum + ' stavk';
+
+      message += ending(args.maximum, 'u', 'e', 'i');
+
+      return message;
+    },
+    noResults: function () {
+      return 'Ništa nije pronađeno';
+    },
+    searching: function () {
+      return 'Pretraga…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/sv.js b/vendor/select2/src/js/select2/i18n/sv.js
new file mode 100644
index 00000000..42bed7e5
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/sv.js
@@ -0,0 +1,37 @@
+define(function () {
+  // Swedish
+  return {
+    errorLoading: function () {
+      return 'Resultat kunde inte laddas.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'Vänligen sudda ut ' + overChars + ' tecken';
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'Vänligen skriv in ' + remainingChars +
+                    ' eller fler tecken';
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'Laddar fler resultat…';
+    },
+    maximumSelected: function (args) {
+      var message = 'Du kan max välja ' + args.maximum + ' element';
+
+      return message;
+    },
+    noResults: function () {
+      return 'Inga träffar';
+    },
+    searching: function () {
+      return 'Söker…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/th.js b/vendor/select2/src/js/select2/i18n/th.js
new file mode 100644
index 00000000..a7921eeb
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/th.js
@@ -0,0 +1,36 @@
+define(function () {
+  // Thai
+  return {
+    errorLoading: function () {
+      return 'ไม่สามารถค้นข้อมูลได้';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'โปรดลบออก ' + overChars + ' ตัวอักษร';
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'โปรดพิมพ์เพิ่มอีก ' + remainingChars + ' ตัวอักษร';
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'กำลังค้นข้อมูลเพิ่ม…';
+    },
+    maximumSelected: function (args) {
+      var message = 'คุณสามารถเลือกได้ไม่เกิน ' + args.maximum + ' รายการ';
+
+      return message;
+    },
+    noResults: function () {
+      return 'ไม่พบข้อมูล';
+    },
+    searching: function () {
+      return 'กำลังค้นข้อมูล…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/tk.js b/vendor/select2/src/js/select2/i18n/tk.js
new file mode 100644
index 00000000..1291ee1b
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/tk.js
@@ -0,0 +1,36 @@
+define(function () {
+  // Turkmen
+  return {
+    errorLoading: function (){
+      return 'Netije ýüklenmedi.';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = overChars + ' harp bozuň.';
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'Ýene-de iň az ' + remainingChars + ' harp ýazyň.';
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'Köpräk netije görkezilýär…';
+    },
+    maximumSelected: function (args) {
+      var message = 'Diňe ' + args.maximum + ' sanysyny saýlaň.';
+
+      return message;
+    },
+    noResults: function () {
+      return 'Netije tapylmady.';
+    },
+    searching: function () {
+      return 'Gözlenýär…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/tr.js b/vendor/select2/src/js/select2/i18n/tr.js
new file mode 100644
index 00000000..fd8ffd3f
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/tr.js
@@ -0,0 +1,36 @@
+define(function () {
+  // Turkish
+  return {
+    errorLoading: function (){
+      return 'Sonuç yüklenemedi';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = overChars + ' karakter daha girmelisiniz';
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'En az ' + remainingChars + ' karakter daha girmelisiniz';
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'Daha fazla…';
+    },
+    maximumSelected: function (args) {
+      var message = 'Sadece ' + args.maximum + ' seçim yapabilirsiniz';
+
+      return message;
+    },
+    noResults: function () {
+      return 'Sonuç bulunamadı';
+    },
+    searching: function () {
+      return 'Aranıyor…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/uk.js b/vendor/select2/src/js/select2/i18n/uk.js
new file mode 100644
index 00000000..72067c9c
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/uk.js
@@ -0,0 +1,43 @@
+define(function () {
+  // Ukranian
+  function ending (count, one, couple, more) {
+    if (count % 100 > 10 && count % 100 < 15) {
+      return more;
+    }
+    if (count % 10 === 1) {
+      return one;
+    }
+    if (count % 10 > 1 && count % 10 < 5) {
+      return couple;
+    }
+    return more;
+  }
+
+  return {
+    errorLoading: function () {
+      return 'Неможливо завантажити результати';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+      return 'Будь ласка, видаліть ' + overChars + ' ' +
+        ending(args.maximum, 'літеру', 'літери', 'літер');
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+      return 'Будь ласка, введіть ' + remainingChars + ' або більше літер';
+    },
+    loadingMore: function () {
+      return 'Завантаження інших результатів…';
+    },
+    maximumSelected: function (args) {
+      return 'Ви можете вибрати лише ' + args.maximum + ' ' +
+        ending(args.maximum, 'пункт', 'пункти', 'пунктів');
+    },
+    noResults: function () {
+      return 'Нічого не знайдено';
+    },
+    searching: function () {
+      return 'Пошук…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/vi.js b/vendor/select2/src/js/select2/i18n/vi.js
new file mode 100644
index 00000000..3d4b50e5
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/vi.js
@@ -0,0 +1,37 @@
+define(function () {
+  // Vietnamese
+  return {
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = 'Vui lòng nhập ít hơn ' + overChars + ' ký tự';
+
+      if (overChars != 1) {
+        message += 's';
+      }
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = 'Vui lòng nhập nhiều hơn ' + remainingChars + ' ký tự';
+
+      return message;
+    },
+    loadingMore: function () {
+      return 'Đang lấy thêm kết quả…';
+    },
+    maximumSelected: function (args) {
+      var message = 'Chỉ có thể chọn được ' + args.maximum + ' lựa chọn';
+
+      return message;
+    },
+    noResults: function () {
+      return 'Không tìm thấy kết quả';
+    },
+    searching: function () {
+      return 'Đang tìm…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/zh-CN.js b/vendor/select2/src/js/select2/i18n/zh-CN.js
new file mode 100644
index 00000000..4aaec39e
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/zh-CN.js
@@ -0,0 +1,36 @@
+define(function () {
+  // Chinese (Simplified)
+  return {
+    errorLoading: function () {
+      return '无法载入结果。';
+    },
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = '请删除' + overChars + '个字符';
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = '请再输入至少' + remainingChars + '个字符';
+
+      return message;
+    },
+    loadingMore: function () {
+      return '载入更多结果…';
+    },
+    maximumSelected: function (args) {
+      var message = '最多只能选择' + args.maximum + '个项目';
+
+      return message;
+    },
+    noResults: function () {
+      return '未找到结果';
+    },
+    searching: function () {
+      return '搜索中…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/i18n/zh-TW.js b/vendor/select2/src/js/select2/i18n/zh-TW.js
new file mode 100644
index 00000000..80624f16
--- /dev/null
+++ b/vendor/select2/src/js/select2/i18n/zh-TW.js
@@ -0,0 +1,33 @@
+define(function () {
+  // Chinese (Traditional)
+  return {
+    inputTooLong: function (args) {
+      var overChars = args.input.length - args.maximum;
+
+      var message = '請刪掉' + overChars + '個字元';
+
+      return message;
+    },
+    inputTooShort: function (args) {
+      var remainingChars = args.minimum - args.input.length;
+
+      var message = '請再輸入' + remainingChars + '個字元';
+
+      return message;
+    },
+    loadingMore: function () {
+      return '載入中…';
+    },
+    maximumSelected: function (args) {
+      var message = '你只能選擇最多' + args.maximum + '項';
+
+      return message;
+    },
+    noResults: function () {
+      return '沒有找到相符的項目';
+    },
+    searching: function () {
+      return '搜尋中…';
+    }
+  };
+});
diff --git a/vendor/select2/src/js/select2/keys.js b/vendor/select2/src/js/select2/keys.js
new file mode 100644
index 00000000..f449ba43
--- /dev/null
+++ b/vendor/select2/src/js/select2/keys.js
@@ -0,0 +1,25 @@
+define([
+
+], function () {
+  var KEYS = {
+    BACKSPACE: 8,
+    TAB: 9,
+    ENTER: 13,
+    SHIFT: 16,
+    CTRL: 17,
+    ALT: 18,
+    ESC: 27,
+    SPACE: 32,
+    PAGE_UP: 33,
+    PAGE_DOWN: 34,
+    END: 35,
+    HOME: 36,
+    LEFT: 37,
+    UP: 38,
+    RIGHT: 39,
+    DOWN: 40,
+    DELETE: 46
+  };
+
+  return KEYS;
+});
diff --git a/vendor/select2/src/js/select2/options.js b/vendor/select2/src/js/select2/options.js
new file mode 100644
index 00000000..d667c4f1
--- /dev/null
+++ b/vendor/select2/src/js/select2/options.js
@@ -0,0 +1,123 @@
+define([
+  'require',
+  'jquery',
+  './defaults',
+  './utils'
+], function (require, $, Defaults, Utils) {
+  function Options (options, $element) {
+    this.options = options;
+
+    if ($element != null) {
+      this.fromElement($element);
+    }
+
+    this.options = Defaults.apply(this.options);
+
+    if ($element && $element.is('input')) {
+      var InputCompat = require(this.get('amdBase') + 'compat/inputData');
+
+      this.options.dataAdapter = Utils.Decorate(
+        this.options.dataAdapter,
+        InputCompat
+      );
+    }
+  }
+
+  Options.prototype.fromElement = function ($e) {
+    var excludedData = ['select2'];
+
+    if (this.options.multiple == null) {
+      this.options.multiple = $e.prop('multiple');
+    }
+
+    if (this.options.disabled == null) {
+      this.options.disabled = $e.prop('disabled');
+    }
+
+    if (this.options.language == null) {
+      if ($e.prop('lang')) {
+        this.options.language = $e.prop('lang').toLowerCase();
+      } else if ($e.closest('[lang]').prop('lang')) {
+        this.options.language = $e.closest('[lang]').prop('lang');
+      }
+    }
+
+    if (this.options.dir == null) {
+      if ($e.prop('dir')) {
+        this.options.dir = $e.prop('dir');
+      } else if ($e.closest('[dir]').prop('dir')) {
+        this.options.dir = $e.closest('[dir]').prop('dir');
+      } else {
+        this.options.dir = 'ltr';
+      }
+    }
+
+    $e.prop('disabled', this.options.disabled);
+    $e.prop('multiple', this.options.multiple);
+
+    if (Utils.GetData($e[0], 'select2Tags')) {
+      if (this.options.debug && window.console && console.warn) {
+        console.warn(
+          'Select2: The `data-select2-tags` attribute has been changed to ' +
+          'use the `data-data` and `data-tags="true"` attributes and will be ' +
+          'removed in future versions of Select2.'
+        );
+      }
+
+      Utils.StoreData($e[0], 'data', Utils.GetData($e[0], 'select2Tags'));
+      Utils.StoreData($e[0], 'tags', true);
+    }
+
+    if (Utils.GetData($e[0], 'ajaxUrl')) {
+      if (this.options.debug && window.console && console.warn) {
+        console.warn(
+          'Select2: The `data-ajax-url` attribute has been changed to ' +
+          '`data-ajax--url` and support for the old attribute will be removed' +
+          ' in future versions of Select2.'
+        );
+      }
+
+      $e.attr('ajax--url', Utils.GetData($e[0], 'ajaxUrl'));
+      Utils.StoreData($e[0], 'ajax-Url', Utils.GetData($e[0], 'ajaxUrl'));
+	  
+    }
+
+    var dataset = {};
+
+    // Prefer the element's `dataset` attribute if it exists
+    // jQuery 1.x does not correctly handle data attributes with multiple dashes
+    if ($.fn.jquery && $.fn.jquery.substr(0, 2) == '1.' && $e[0].dataset) {
+      dataset = $.extend(true, {}, $e[0].dataset, Utils.GetData($e[0]));
+    } else {
+      dataset = Utils.GetData($e[0]);
+    }
+
+    var data = $.extend(true, {}, dataset);
+
+    data = Utils._convertData(data);
+
+    for (var key in data) {
+      if ($.inArray(key, excludedData) > -1) {
+        continue;
+      }
+
+      if ($.isPlainObject(this.options[key])) {
+        $.extend(this.options[key], data[key]);
+      } else {
+        this.options[key] = data[key];
+      }
+    }
+
+    return this;
+  };
+
+  Options.prototype.get = function (key) {
+    return this.options[key];
+  };
+
+  Options.prototype.set = function (key, val) {
+    this.options[key] = val;
+  };
+
+  return Options;
+});
diff --git a/vendor/select2/src/js/select2/results.js b/vendor/select2/src/js/select2/results.js
new file mode 100644
index 00000000..4ee3a84f
--- /dev/null
+++ b/vendor/select2/src/js/select2/results.js
@@ -0,0 +1,524 @@
+define([
+  'jquery',
+  './utils'
+], function ($, Utils) {
+  function Results ($element, options, dataAdapter) {
+    this.$element = $element;
+    this.data = dataAdapter;
+    this.options = options;
+
+    Results.__super__.constructor.call(this);
+  }
+
+  Utils.Extend(Results, Utils.Observable);
+
+  Results.prototype.render = function () {
+    var $results = $(
+      '<ul class="select2-results__options" role="tree"></ul>'
+    );
+
+    if (this.options.get('multiple')) {
+      $results.attr('aria-multiselectable', 'true');
+    }
+
+    this.$results = $results;
+
+    return $results;
+  };
+
+  Results.prototype.clear = function () {
+    this.$results.empty();
+  };
+
+  Results.prototype.displayMessage = function (params) {
+    var escapeMarkup = this.options.get('escapeMarkup');
+
+    this.clear();
+    this.hideLoading();
+
+    var $message = $(
+      '<li role="treeitem" aria-live="assertive"' +
+      ' class="select2-results__option"></li>'
+    );
+
+    var message = this.options.get('translations').get(params.message);
+
+    $message.append(
+      escapeMarkup(
+        message(params.args)
+      )
+    );
+
+    $message[0].className += ' select2-results__message';
+
+    this.$results.append($message);
+  };
+
+  Results.prototype.hideMessages = function () {
+    this.$results.find('.select2-results__message').remove();
+  };
+
+  Results.prototype.append = function (data) {
+    this.hideLoading();
+
+    var $options = [];
+
+    if (data.results == null || data.results.length === 0) {
+      if (this.$results.children().length === 0) {
+        this.trigger('results:message', {
+          message: 'noResults'
+        });
+      }
+
+      return;
+    }
+
+    data.results = this.sort(data.results);
+
+    for (var d = 0; d < data.results.length; d++) {
+      var item = data.results[d];
+
+      var $option = this.option(item);
+
+      $options.push($option);
+    }
+
+    this.$results.append($options);
+  };
+
+  Results.prototype.position = function ($results, $dropdown) {
+    var $resultsContainer = $dropdown.find('.select2-results');
+    $resultsContainer.append($results);
+  };
+
+  Results.prototype.sort = function (data) {
+    var sorter = this.options.get('sorter');
+
+    return sorter(data);
+  };
+
+  Results.prototype.highlightFirstItem = function () {
+    var $options = this.$results
+      .find('.select2-results__option[aria-selected]');
+
+    var $selected = $options.filter('[aria-selected=true]');
+
+    // Check if there are any selected options
+    if ($selected.length > 0) {
+      // If there are selected options, highlight the first
+      $selected.first().trigger('mouseenter');
+    } else {
+      // If there are no selected options, highlight the first option
+      // in the dropdown
+      $options.first().trigger('mouseenter');
+    }
+
+    this.ensureHighlightVisible();
+  };
+
+  Results.prototype.setClasses = function () {
+    var self = this;
+
+    this.data.current(function (selected) {
+      var selectedIds = $.map(selected, function (s) {
+        return s.id.toString();
+      });
+
+      var $options = self.$results
+        .find('.select2-results__option[aria-selected]');
+
+      $options.each(function () {
+        var $option = $(this);
+
+        var item = Utils.GetData(this, 'data');
+
+        // id needs to be converted to a string when comparing
+        var id = '' + item.id;
+
+        if ((item.element != null && item.element.selected) ||
+            (item.element == null && $.inArray(id, selectedIds) > -1)) {
+          $option.attr('aria-selected', 'true');
+        } else {
+          $option.attr('aria-selected', 'false');
+        }
+      });
+
+    });
+  };
+
+  Results.prototype.showLoading = function (params) {
+    this.hideLoading();
+
+    var loadingMore = this.options.get('translations').get('searching');
+
+    var loading = {
+      disabled: true,
+      loading: true,
+      text: loadingMore(params)
+    };
+    var $loading = this.option(loading);
+    $loading.className += ' loading-results';
+
+    this.$results.prepend($loading);
+  };
+
+  Results.prototype.hideLoading = function () {
+    this.$results.find('.loading-results').remove();
+  };
+
+  Results.prototype.option = function (data) {
+    var option = document.createElement('li');
+    option.className = 'select2-results__option';
+
+    var attrs = {
+      'role': 'treeitem',
+      'aria-selected': 'false'
+    };
+
+    if (data.disabled) {
+      delete attrs['aria-selected'];
+      attrs['aria-disabled'] = 'true';
+    }
+
+    if (data.id == null) {
+      delete attrs['aria-selected'];
+    }
+
+    if (data._resultId != null) {
+      option.id = data._resultId;
+    }
+
+    if (data.title) {
+      option.title = data.title;
+    }
+
+    if (data.children) {
+      attrs.role = 'group';
+      attrs['aria-label'] = data.text;
+      delete attrs['aria-selected'];
+    }
+
+    for (var attr in attrs) {
+      var val = attrs[attr];
+
+      option.setAttribute(attr, val);
+    }
+
+    if (data.children) {
+      var $option = $(option);
+
+      var label = document.createElement('strong');
+      label.className = 'select2-results__group';
+
+      var $label = $(label);
+      this.template(data, label);
+
+      var $children = [];
+
+      for (var c = 0; c < data.children.length; c++) {
+        var child = data.children[c];
+
+        var $child = this.option(child);
+
+        $children.push($child);
+      }
+
+      var $childrenContainer = $('<ul></ul>', {
+        'class': 'select2-results__options select2-results__options--nested'
+      });
+
+      $childrenContainer.append($children);
+
+      $option.append(label);
+      $option.append($childrenContainer);
+    } else {
+      this.template(data, option);
+    }
+
+    Utils.StoreData(option, 'data', data);
+
+    return option;
+  };
+
+  Results.prototype.bind = function (container, $container) {
+    var self = this;
+
+    var id = container.id + '-results';
+
+    this.$results.attr('id', id);
+
+    container.on('results:all', function (params) {
+      self.clear();
+      self.append(params.data);
+
+      if (container.isOpen()) {
+        self.setClasses();
+        self.highlightFirstItem();
+      }
+    });
+
+    container.on('results:append', function (params) {
+      self.append(params.data);
+
+      if (container.isOpen()) {
+        self.setClasses();
+      }
+    });
+
+    container.on('query', function (params) {
+      self.hideMessages();
+      self.showLoading(params);
+    });
+
+    container.on('select', function () {
+      if (!container.isOpen()) {
+        return;
+      }
+
+      self.setClasses();
+      self.highlightFirstItem();
+    });
+
+    container.on('unselect', function () {
+      if (!container.isOpen()) {
+        return;
+      }
+
+      self.setClasses();
+      self.highlightFirstItem();
+    });
+
+    container.on('open', function () {
+      // When the dropdown is open, aria-expended="true"
+      self.$results.attr('aria-expanded', 'true');
+      self.$results.attr('aria-hidden', 'false');
+
+      self.setClasses();
+      self.ensureHighlightVisible();
+    });
+
+    container.on('close', function () {
+      // When the dropdown is closed, aria-expended="false"
+      self.$results.attr('aria-expanded', 'false');
+      self.$results.attr('aria-hidden', 'true');
+      self.$results.removeAttr('aria-activedescendant');
+    });
+
+    container.on('results:toggle', function () {
+      var $highlighted = self.getHighlightedResults();
+
+      if ($highlighted.length === 0) {
+        return;
+      }
+
+      $highlighted.trigger('mouseup');
+    });
+
+    container.on('results:select', function () {
+      var $highlighted = self.getHighlightedResults();
+
+      if ($highlighted.length === 0) {
+        return;
+      }
+
+      var data = Utils.GetData($highlighted[0], 'data');
+
+      if ($highlighted.attr('aria-selected') == 'true') {
+        self.trigger('close', {});
+      } else {
+        self.trigger('select', {
+          data: data
+        });
+      }
+    });
+
+    container.on('results:previous', function () {
+      var $highlighted = self.getHighlightedResults();
+
+      var $options = self.$results.find('[aria-selected]');
+
+      var currentIndex = $options.index($highlighted);
+
+      // If we are already at te top, don't move further
+      // If no options, currentIndex will be -1
+      if (currentIndex <= 0) {
+        return;
+      }
+
+      var nextIndex = currentIndex - 1;
+
+      // If none are highlighted, highlight the first
+      if ($highlighted.length === 0) {
+        nextIndex = 0;
+      }
+
+      var $next = $options.eq(nextIndex);
+
+      $next.trigger('mouseenter');
+
+      var currentOffset = self.$results.offset().top;
+      var nextTop = $next.offset().top;
+      var nextOffset = self.$results.scrollTop() + (nextTop - currentOffset);
+
+      if (nextIndex === 0) {
+        self.$results.scrollTop(0);
+      } else if (nextTop - currentOffset < 0) {
+        self.$results.scrollTop(nextOffset);
+      }
+    });
+
+    container.on('results:next', function () {
+      var $highlighted = self.getHighlightedResults();
+
+      var $options = self.$results.find('[aria-selected]');
+
+      var currentIndex = $options.index($highlighted);
+
+      var nextIndex = currentIndex + 1;
+
+      // If we are at the last option, stay there
+      if (nextIndex >= $options.length) {
+        return;
+      }
+
+      var $next = $options.eq(nextIndex);
+
+      $next.trigger('mouseenter');
+
+      var currentOffset = self.$results.offset().top +
+        self.$results.outerHeight(false);
+      var nextBottom = $next.offset().top + $next.outerHeight(false);
+      var nextOffset = self.$results.scrollTop() + nextBottom - currentOffset;
+
+      if (nextIndex === 0) {
+        self.$results.scrollTop(0);
+      } else if (nextBottom > currentOffset) {
+        self.$results.scrollTop(nextOffset);
+      }
+    });
+
+    container.on('results:focus', function (params) {
+      params.element.addClass('select2-results__option--highlighted');
+    });
+
+    container.on('results:message', function (params) {
+      self.displayMessage(params);
+    });
+
+    if ($.fn.mousewheel) {
+      this.$results.on('mousewheel', function (e) {
+        var top = self.$results.scrollTop();
+
+        var bottom = self.$results.get(0).scrollHeight - top + e.deltaY;
+
+        var isAtTop = e.deltaY > 0 && top - e.deltaY <= 0;
+        var isAtBottom = e.deltaY < 0 && bottom <= self.$results.height();
+
+        if (isAtTop) {
+          self.$results.scrollTop(0);
+
+          e.preventDefault();
+          e.stopPropagation();
+        } else if (isAtBottom) {
+          self.$results.scrollTop(
+            self.$results.get(0).scrollHeight - self.$results.height()
+          );
+
+          e.preventDefault();
+          e.stopPropagation();
+        }
+      });
+    }
+
+    this.$results.on('mouseup', '.select2-results__option[aria-selected]',
+      function (evt) {
+      var $this = $(this);
+
+      var data = Utils.GetData(this, 'data');
+
+      if ($this.attr('aria-selected') === 'true') {
+        if (self.options.get('multiple')) {
+          self.trigger('unselect', {
+            originalEvent: evt,
+            data: data
+          });
+        } else {
+          self.trigger('close', {});
+        }
+
+        return;
+      }
+
+      self.trigger('select', {
+        originalEvent: evt,
+        data: data
+      });
+    });
+
+    this.$results.on('mouseenter', '.select2-results__option[aria-selected]',
+      function (evt) {
+      var data = Utils.GetData(this, 'data');
+
+      self.getHighlightedResults()
+          .removeClass('select2-results__option--highlighted');
+
+      self.trigger('results:focus', {
+        data: data,
+        element: $(this)
+      });
+    });
+  };
+
+  Results.prototype.getHighlightedResults = function () {
+    var $highlighted = this.$results
+    .find('.select2-results__option--highlighted');
+
+    return $highlighted;
+  };
+
+  Results.prototype.destroy = function () {
+    this.$results.remove();
+  };
+
+  Results.prototype.ensureHighlightVisible = function () {
+    var $highlighted = this.getHighlightedResults();
+
+    if ($highlighted.length === 0) {
+      return;
+    }
+
+    var $options = this.$results.find('[aria-selected]');
+
+    var currentIndex = $options.index($highlighted);
+
+    var currentOffset = this.$results.offset().top;
+    var nextTop = $highlighted.offset().top;
+    var nextOffset = this.$results.scrollTop() + (nextTop - currentOffset);
+
+    var offsetDelta = nextTop - currentOffset;
+    nextOffset -= $highlighted.outerHeight(false) * 2;
+
+    if (currentIndex <= 2) {
+      this.$results.scrollTop(0);
+    } else if (offsetDelta > this.$results.outerHeight() || offsetDelta < 0) {
+      this.$results.scrollTop(nextOffset);
+    }
+  };
+
+  Results.prototype.template = function (result, container) {
+    var template = this.options.get('templateResult');
+    var escapeMarkup = this.options.get('escapeMarkup');
+
+    var content = template(result, container);
+
+    if (content == null) {
+      container.style.display = 'none';
+    } else if (typeof content === 'string') {
+      container.innerHTML = escapeMarkup(content);
+    } else {
+      $(container).append(content);
+    }
+  };
+
+  return Results;
+});
diff --git a/vendor/select2/src/js/select2/selection/allowClear.js b/vendor/select2/src/js/select2/selection/allowClear.js
new file mode 100644
index 00000000..3f7d0826
--- /dev/null
+++ b/vendor/select2/src/js/select2/selection/allowClear.js
@@ -0,0 +1,111 @@
+define([
+  'jquery',
+  '../keys',
+  '../utils'
+], function ($, KEYS, Utils) {
+  function AllowClear () { }
+
+  AllowClear.prototype.bind = function (decorated, container, $container) {
+    var self = this;
+
+    decorated.call(this, container, $container);
+
+    if (this.placeholder == null) {
+      if (this.options.get('debug') && window.console && console.error) {
+        console.error(
+          'Select2: The `allowClear` option should be used in combination ' +
+          'with the `placeholder` option.'
+        );
+      }
+    }
+
+    this.$selection.on('mousedown', '.select2-selection__clear',
+      function (evt) {
+        self._handleClear(evt);
+    });
+
+    container.on('keypress', function (evt) {
+      self._handleKeyboardClear(evt, container);
+    });
+  };
+
+  AllowClear.prototype._handleClear = function (_, evt) {
+    // Ignore the event if it is disabled
+    if (this.options.get('disabled')) {
+      return;
+    }
+
+    var $clear = this.$selection.find('.select2-selection__clear');
+
+    // Ignore the event if nothing has been selected
+    if ($clear.length === 0) {
+      return;
+    }
+
+    evt.stopPropagation();
+
+    var data = Utils.GetData($clear[0], 'data');
+
+    var previousVal = this.$element.val();
+    this.$element.val(this.placeholder.id);
+
+    var unselectData = {
+      data: data
+    };
+    this.trigger('clear', unselectData);
+    if (unselectData.prevented) {
+      this.$element.val(previousVal);
+      return;
+    }
+
+    for (var d = 0; d < data.length; d++) {
+      unselectData = {
+        data: data[d]
+      };
+
+      // Trigger the `unselect` event, so people can prevent it from being
+      // cleared.
+      this.trigger('unselect', unselectData);
+
+      // If the event was prevented, don't clear it out.
+      if (unselectData.prevented) {
+        this.$element.val(previousVal);
+        return;
+      }
+    }
+
+    this.$element.trigger('change');
+
+    this.trigger('toggle', {});
+  };
+
+  AllowClear.prototype._handleKeyboardClear = function (_, evt, container) {
+    if (container.isOpen()) {
+      return;
+    }
+
+    if (evt.which == KEYS.DELETE || evt.which == KEYS.BACKSPACE) {
+      this._handleClear(evt);
+    }
+  };
+
+  AllowClear.prototype.update = function (decorated, data) {
+    decorated.call(this, data);
+
+    if (this.$selection.find('.select2-selection__placeholder').length > 0 ||
+        data.length === 0) {
+      return;
+    }
+
+    var $remove = $(
+      '<span class="select2-selection__clear">' +
+        '&times;' +
+      '</span>'
+    );
+    Utils.StoreData($remove[0], 'data', data);
+
+    this.$selection.find('.select2-selection__rendered').prepend($remove);
+  };
+
+  return AllowClear;
+});
diff --git a/vendor/select2/src/js/select2/selection/base.js b/vendor/select2/src/js/select2/selection/base.js
new file mode 100644
index 00000000..e1ecb61a
--- /dev/null
+++ b/vendor/select2/src/js/select2/selection/base.js
@@ -0,0 +1,161 @@
+define([
+  'jquery',
+  '../utils',
+  '../keys'
+], function ($, Utils, KEYS) {
+  function BaseSelection ($element, options) {
+    this.$element = $element;
+    this.options = options;
+
+    BaseSelection.__super__.constructor.call(this);
+  }
+
+  Utils.Extend(BaseSelection, Utils.Observable);
+
+  BaseSelection.prototype.render = function () {
+    var $selection = $(
+      '<span class="select2-selection" role="combobox" ' +
+      ' aria-haspopup="true" aria-expanded="false">' +
+      '</span>'
+    );
+
+    this._tabindex = 0;
+
+    if (Utils.GetData(this.$element[0], 'old-tabindex') != null) {
+      this._tabindex = Utils.GetData(this.$element[0], 'old-tabindex');
+    } else if (this.$element.attr('tabindex') != null) {
+      this._tabindex = this.$element.attr('tabindex');
+    }
+
+    $selection.attr('title', this.$element.attr('title'));
+    $selection.attr('tabindex', this._tabindex);
+
+    this.$selection = $selection;
+
+    return $selection;
+  };
+
+  BaseSelection.prototype.bind = function (container, $container) {
+    var self = this;
+
+    var id = container.id + '-container';
+    var resultsId = container.id + '-results';
+
+    this.container = container;
+
+    this.$selection.on('focus', function (evt) {
+      self.trigger('focus', evt);
+    });
+
+    this.$selection.on('blur', function (evt) {
+      self._handleBlur(evt);
+    });
+
+    this.$selection.on('keydown', function (evt) {
+      self.trigger('keypress', evt);
+
+      if (evt.which === KEYS.SPACE) {
+        evt.preventDefault();
+      }
+    });
+
+    container.on('results:focus', function (params) {
+      self.$selection.attr('aria-activedescendant', params.data._resultId);
+    });
+
+    container.on('selection:update', function (params) {
+      self.update(params.data);
+    });
+
+    container.on('open', function () {
+      // When the dropdown is open, aria-expanded="true"
+      self.$selection.attr('aria-expanded', 'true');
+      self.$selection.attr('aria-owns', resultsId);
+
+      self._attachCloseHandler(container);
+    });
+
+    container.on('close', function () {
+      // When the dropdown is closed, aria-expanded="false"
+      self.$selection.attr('aria-expanded', 'false');
+      self.$selection.removeAttr('aria-activedescendant');
+      self.$selection.removeAttr('aria-owns');
+
+      self.$selection.focus();
+      window.setTimeout(function () {
+        self.$selection.focus();
+      }, 0);
+
+      self._detachCloseHandler(container);
+    });
+
+    container.on('enable', function () {
+      self.$selection.attr('tabindex', self._tabindex);
+    });
+
+    container.on('disable', function () {
+      self.$selection.attr('tabindex', '-1');
+    });
+  };
+
+  BaseSelection.prototype._handleBlur = function (evt) {
+    var self = this;
+
+    // This needs to be delayed as the active element is the body when the tab
+    // key is pressed, possibly along with others.
+    window.setTimeout(function () {
+      // Don't trigger `blur` if the focus is still in the selection
+      if (
+        (document.activeElement == self.$selection[0]) ||
+        ($.contains(self.$selection[0], document.activeElement))
+      ) {
+        return;
+      }
+
+      self.trigger('blur', evt);
+    }, 1);
+  };
+
+  BaseSelection.prototype._attachCloseHandler = function (container) {
+    var self = this;
+
+    $(document.body).on('mousedown.select2.' + container.id, function (e) {
+      var $target = $(e.target);
+
+      var $select = $target.closest('.select2');
+
+      var $all = $('.select2.select2-container--open');
+
+      $all.each(function () {
+        var $this = $(this);
+
+        if (this == $select[0]) {
+          return;
+        }
+
+        var $element = Utils.GetData(this, 'element');
+
+        $element.select2('close');
+      });
+    });
+  };
+
+  BaseSelection.prototype._detachCloseHandler = function (container) {
+    $(document.body).off('mousedown.select2.' + container.id);
+  };
+
+  BaseSelection.prototype.position = function ($selection, $container) {
+    var $selectionContainer = $container.find('.selection');
+    $selectionContainer.append($selection);
+  };
+
+  BaseSelection.prototype.destroy = function () {
+    this._detachCloseHandler(this.container);
+  };
+
+  BaseSelection.prototype.update = function (data) {
+    throw new Error('The `update` method must be defined in child classes.');
+  };
+
+  return BaseSelection;
+});
diff --git a/vendor/select2/src/js/select2/selection/clickMask.js b/vendor/select2/src/js/select2/selection/clickMask.js
new file mode 100644
index 00000000..2b4ac307
--- /dev/null
+++ b/vendor/select2/src/js/select2/selection/clickMask.js
@@ -0,0 +1,29 @@
+define([
+  'jquery'
+], function ($) {
+  function ClickMask () { }
+
+  ClickMask.prototype.bind = function (decorate, $container, container) {
+    var self = this;
+
+    decorate.call(this, $container, container);
+
+    this.$mask = $(
+      '<div class="select2-close-mask"></div>'
+    );
+
+    this.$mask.on('mousedown touchstart click', function () {
+      self.trigger('close', {});
+    });
+  };
+
+  ClickMask.prototype._attachCloseHandler = function (decorate, container) {
+    $(document.body).append(this.$mask);
+  };
+
+  ClickMask.prototype._detachCloseHandler = function (deocrate, container) {
+    this.$mask.detach();
+  };
+
+  return ClickMask;
+});
diff --git a/vendor/select2/src/js/select2/selection/eventRelay.js b/vendor/select2/src/js/select2/selection/eventRelay.js
new file mode 100644
index 00000000..0f59822b
--- /dev/null
+++ b/vendor/select2/src/js/select2/selection/eventRelay.js
@@ -0,0 +1,48 @@
+define([
+  'jquery'
+], function ($) {
+  function EventRelay () { }
+
+  EventRelay.prototype.bind = function (decorated, container, $container) {
+    var self = this;
+    var relayEvents = [
+      'open', 'opening',
+      'close', 'closing',
+      'select', 'selecting',
+      'unselect', 'unselecting',
+      'clear', 'clearing'
+    ];
+
+    var preventableEvents = [
+      'opening', 'closing', 'selecting', 'unselecting', 'clearing'
+    ];
+
+    decorated.call(this, container, $container);
+
+    container.on('*', function (name, params) {
+      // Ignore events that should not be relayed
+      if ($.inArray(name, relayEvents) === -1) {
+        return;
+      }
+
+      // The parameters should always be an object
+      params = params || {};
+
+      // Generate the jQuery event for the Select2 event
+      var evt = $.Event('select2:' + name, {
+        params: params
+      });
+
+      self.$element.trigger(evt);
+
+      // Only handle preventable events if it was one
+      if ($.inArray(name, preventableEvents) === -1) {
+        return;
+      }
+
+      params.prevented = evt.isDefaultPrevented();
+    });
+  };
+
+  return EventRelay;
+});
diff --git a/vendor/select2/src/js/select2/selection/multiple.js b/vendor/select2/src/js/select2/selection/multiple.js
new file mode 100644
index 00000000..6f106788
--- /dev/null
+++ b/vendor/select2/src/js/select2/selection/multiple.js
@@ -0,0 +1,111 @@
+define([
+  'jquery',
+  './base',
+  '../utils'
+], function ($, BaseSelection, Utils) {
+  function MultipleSelection ($element, options) {
+    MultipleSelection.__super__.constructor.apply(this, arguments);
+  }
+
+  Utils.Extend(MultipleSelection, BaseSelection);
+
+  MultipleSelection.prototype.render = function () {
+    var $selection = MultipleSelection.__super__.render.call(this);
+
+    $selection.addClass('select2-selection--multiple');
+
+    $selection.html(
+      '<ul class="select2-selection__rendered"></ul>'
+    );
+
+    return $selection;
+  };
+
+  MultipleSelection.prototype.bind = function (container, $container) {
+    var self = this;
+
+    MultipleSelection.__super__.bind.apply(this, arguments);
+
+    this.$selection.on('click', function (evt) {
+      self.trigger('toggle', {
+        originalEvent: evt
+      });
+    });
+
+    this.$selection.on(
+      'click',
+      '.select2-selection__choice__remove',
+      function (evt) {
+        // Ignore the event if it is disabled
+        if (self.options.get('disabled')) {
+          return;
+        }
+
+        var $remove = $(this);
+        var $selection = $remove.parent();
+
+        var data = Utils.GetData($selection[0], 'data');
+
+        self.trigger('unselect', {
+          originalEvent: evt,
+          data: data
+        });
+      }
+    );
+  };
+
+  MultipleSelection.prototype.clear = function () {
+    var $rendered = this.$selection.find('.select2-selection__rendered');
+    $rendered.empty();
+    $rendered.removeAttr('title');
+  };
+
+  MultipleSelection.prototype.display = function (data, container) {
+    var template = this.options.get('templateSelection');
+    var escapeMarkup = this.options.get('escapeMarkup');
+
+    return escapeMarkup(template(data, container));
+  };
+
+  MultipleSelection.prototype.selectionContainer = function () {
+    var $container = $(
+      '<li class="select2-selection__choice">' +
+        '<span class="select2-selection__choice__remove" role="presentation">' +
+          '&times;' +
+        '</span>' +
+      '</li>'
+    );
+
+    return $container;
+  };
+
+  MultipleSelection.prototype.update = function (data) {
+    this.clear();
+
+    if (data.length === 0) {
+      return;
+    }
+
+    var $selections = [];
+
+    for (var d = 0; d < data.length; d++) {
+      var selection = data[d];
+
+      var $selection = this.selectionContainer();
+      var formatted = this.display(selection, $selection);
+
+      $selection.append(formatted);
+      $selection.attr('title', selection.title || selection.text);
+
+      Utils.StoreData($selection[0], 'data', selection);
+
+      $selections.push($selection);
+    }
+
+    var $rendered = this.$selection.find('.select2-selection__rendered');
+
+    Utils.appendMany($rendered, $selections);
+  };
+
+  return MultipleSelection;
+});
diff --git a/vendor/select2/src/js/select2/selection/placeholder.js b/vendor/select2/src/js/select2/selection/placeholder.js
new file mode 100644
index 00000000..87fbedac
--- /dev/null
+++ b/vendor/select2/src/js/select2/selection/placeholder.js
@@ -0,0 +1,49 @@
+define([
+  '../utils'
+], function (Utils) {
+  function Placeholder (decorated, $element, options) {
+    this.placeholder = this.normalizePlaceholder(options.get('placeholder'));
+
+    decorated.call(this, $element, options);
+  }
+
+  Placeholder.prototype.normalizePlaceholder = function (_, placeholder) {
+    if (typeof placeholder === 'string') {
+      placeholder = {
+        id: '',
+        text: placeholder
+      };
+    }
+
+    return placeholder;
+  };
+
+  Placeholder.prototype.createPlaceholder = function (decorated, placeholder) {
+    var $placeholder = this.selectionContainer();
+
+    $placeholder.html(this.display(placeholder));
+    $placeholder.addClass('select2-selection__placeholder')
+                .removeClass('select2-selection__choice');
+
+    return $placeholder;
+  };
+
+  Placeholder.prototype.update = function (decorated, data) {
+    var singlePlaceholder = (
+      data.length == 1 && data[0].id != this.placeholder.id
+    );
+    var multipleSelections = data.length > 1;
+
+    if (multipleSelections || singlePlaceholder) {
+      return decorated.call(this, data);
+    }
+
+    this.clear();
+
+    var $placeholder = this.createPlaceholder(this.placeholder);
+
+    this.$selection.find('.select2-selection__rendered').append($placeholder);
+  };
+
+  return Placeholder;
+});
diff --git a/vendor/select2/src/js/select2/selection/search.js b/vendor/select2/src/js/select2/selection/search.js
new file mode 100644
index 00000000..3ff96f94
--- /dev/null
+++ b/vendor/select2/src/js/select2/selection/search.js
@@ -0,0 +1,228 @@
+define([
+  'jquery',
+  '../utils',
+  '../keys'
+], function ($, Utils, KEYS) {
+  function Search (decorated, $element, options) {
+    decorated.call(this, $element, options);
+  }
+
+  Search.prototype.render = function (decorated) {
+    var $search = $(
+      '<li class="select2-search select2-search--inline">' +
+        '<input class="select2-search__field" type="search" tabindex="-1"' +
+        ' autocomplete="off" autocorrect="off" autocapitalize="none"' +
+        ' spellcheck="false" role="textbox" aria-autocomplete="list" />' +
+      '</li>'
+    );
+
+    this.$searchContainer = $search;
+    this.$search = $search.find('input');
+
+    var $rendered = decorated.call(this);
+
+    this._transferTabIndex();
+
+    return $rendered;
+  };
+
+  Search.prototype.bind = function (decorated, container, $container) {
+    var self = this;
+
+    decorated.call(this, container, $container);
+
+    container.on('open', function () {
+      self.$search.trigger('focus');
+    });
+
+    container.on('close', function () {
+      self.$search.val('');
+      self.$search.removeAttr('aria-activedescendant');
+      self.$search.trigger('focus');
+    });
+
+    container.on('enable', function () {
+      self.$search.prop('disabled', false);
+
+      self._transferTabIndex();
+    });
+
+    container.on('disable', function () {
+      self.$search.prop('disabled', true);
+    });
+
+    container.on('focus', function (evt) {
+      self.$search.trigger('focus');
+    });
+
+    container.on('results:focus', function (params) {
+      self.$search.attr('aria-activedescendant', params.id);
+    });
+
+    this.$selection.on('focusin', '.select2-search--inline', function (evt) {
+      self.trigger('focus', evt);
+    });
+
+    this.$selection.on('focusout', '.select2-search--inline', function (evt) {
+      self._handleBlur(evt);
+    });
+
+    this.$selection.on('keydown', '.select2-search--inline', function (evt) {
+      evt.stopPropagation();
+
+      self.trigger('keypress', evt);
+
+      self._keyUpPrevented = evt.isDefaultPrevented();
+
+      var key = evt.which;
+
+      if (key === KEYS.BACKSPACE && self.$search.val() === '') {
+        var $previousChoice = self.$searchContainer
+          .prev('.select2-selection__choice');
+
+        if ($previousChoice.length > 0) {
+          var item = Utils.GetData($previousChoice[0], 'data');
+
+          self.searchRemoveChoice(item);
+
+          evt.preventDefault();
+        }
+      }
+    });
+
+    // Try to detect the IE version should the `documentMode` property that
+    // is stored on the document. This is only implemented in IE and is
+    // slightly cleaner than doing a user agent check.
+    // This property is not available in Edge, but Edge also doesn't have
+    // this bug.
+    var msie = document.documentMode;
+    var disableInputEvents = msie && msie <= 11;
+
+    // Workaround for browsers which do not support the `input` event
+    // This will prevent double-triggering of events for browsers which support
+    // both the `keyup` and `input` events.
+    this.$selection.on(
+      'input.searchcheck',
+      '.select2-search--inline',
+      function (evt) {
+        // IE will trigger the `input` event when a placeholder is used on a
+        // search box. To get around this issue, we are forced to ignore all
+        // `input` events in IE and keep using `keyup`.
+        if (disableInputEvents) {
+          self.$selection.off('input.search input.searchcheck');
+          return;
+        }
+
+        // Unbind the duplicated `keyup` event
+        self.$selection.off('keyup.search');
+      }
+    );
+
+    this.$selection.on(
+      'keyup.search input.search',
+      '.select2-search--inline',
+      function (evt) {
+        // IE will trigger the `input` event when a placeholder is used on a
+        // search box. To get around this issue, we are forced to ignore all
+        // `input` events in IE and keep using `keyup`.
+        if (disableInputEvents && evt.type === 'input') {
+          self.$selection.off('input.search input.searchcheck');
+          return;
+        }
+
+        var key = evt.which;
+
+        // We can freely ignore events from modifier keys
+        if (key == KEYS.SHIFT || key == KEYS.CTRL || key == KEYS.ALT) {
+          return;
+        }
+
+        // Tabbing will be handled during the `keydown` phase
+        if (key == KEYS.TAB) {
+          return;
+        }
+
+        self.handleSearch(evt);
+      }
+    );
+  };
+
+  /**
+   * This method will transfer the tabindex attribute from the rendered
+   * selection to the search box. This allows for the search box to be used as
+   * the primary focus instead of the selection container.
+   *
+   * @private
+   */
+  Search.prototype._transferTabIndex = function (decorated) {
+    this.$search.attr('tabindex', this.$selection.attr('tabindex'));
+    this.$selection.attr('tabindex', '-1');
+  };
+
+  Search.prototype.createPlaceholder = function (decorated, placeholder) {
+    this.$search.attr('placeholder', placeholder.text);
+  };
+
+  Search.prototype.update = function (decorated, data) {
+    var searchHadFocus = this.$search[0] == document.activeElement;
+
+    this.$search.attr('placeholder', '');
+
+    decorated.call(this, data);
+
+    this.$selection.find('.select2-selection__rendered')
+                   .append(this.$searchContainer);
+
+    this.resizeSearch();
+    if (searchHadFocus) {
+      var isTagInput = this.$element.find('[data-select2-tag]').length;
+      if (isTagInput) {
+        // fix IE11 bug where tag input lost focus
+        this.$element.focus();
+      } else {
+        this.$search.focus();
+      }
+    }
+  };
+
+  Search.prototype.handleSearch = function () {
+    this.resizeSearch();
+
+    if (!this._keyUpPrevented) {
+      var input = this.$search.val();
+
+      this.trigger('query', {
+        term: input
+      });
+    }
+
+    this._keyUpPrevented = false;
+  };
+
+  Search.prototype.searchRemoveChoice = function (decorated, item) {
+    this.trigger('unselect', {
+      data: item
+    });
+
+    this.$search.val(item.text);
+    this.handleSearch();
+  };
+
+  Search.prototype.resizeSearch = function () {
+    this.$search.css('width', '25px');
+
+    var width = '';
+
+    if (this.$search.attr('placeholder') !== '') {
+      width = this.$selection.find('.select2-selection__rendered').innerWidth();
+    } else {
+      var minimumWidth = this.$search.val().length + 1;
+
+      width = (minimumWidth * 0.75) + 'em';
+    }
+
+    this.$search.css('width', width);
+  };
+
+  return Search;
+});
diff --git a/vendor/select2/src/js/select2/selection/single.js b/vendor/select2/src/js/select2/selection/single.js
new file mode 100644
index 00000000..e9e99aa4
--- /dev/null
+++ b/vendor/select2/src/js/select2/selection/single.js
@@ -0,0 +1,100 @@
+define([
+  'jquery',
+  './base',
+  '../utils',
+  '../keys'
+], function ($, BaseSelection, Utils, KEYS) {
+  function SingleSelection () {
+    SingleSelection.__super__.constructor.apply(this, arguments);
+  }
+
+  Utils.Extend(SingleSelection, BaseSelection);
+
+  SingleSelection.prototype.render = function () {
+    var $selection = SingleSelection.__super__.render.call(this);
+
+    $selection.addClass('select2-selection--single');
+
+    $selection.html(
+      '<span class="select2-selection__rendered"></span>' +
+      '<span class="select2-selection__arrow" role="presentation">' +
+        '<b role="presentation"></b>' +
+      '</span>'
+    );
+
+    return $selection;
+  };
+
+  SingleSelection.prototype.bind = function (container, $container) {
+    var self = this;
+
+    SingleSelection.__super__.bind.apply(this, arguments);
+
+    var id = container.id + '-container';
+
+    this.$selection.find('.select2-selection__rendered')
+      .attr('id', id)
+      .attr('role', 'textbox')
+      .attr('aria-readonly', 'true');
+    this.$selection.attr('aria-labelledby', id);
+
+    this.$selection.on('mousedown', function (evt) {
+      // Only respond to left clicks
+      if (evt.which !== 1) {
+        return;
+      }
+
+      self.trigger('toggle', {
+        originalEvent: evt
+      });
+    });
+
+    this.$selection.on('focus', function (evt) {
+      // User focuses on the container
+    });
+
+    this.$selection.on('blur', function (evt) {
+      // User exits the container
+    });
+
+    container.on('focus', function (evt) {
+      if (!container.isOpen()) {
+        self.$selection.focus();
+      }
+    });
+  };
+
+  SingleSelection.prototype.clear = function () {
+    var $rendered = this.$selection.find('.select2-selection__rendered');
+    $rendered.empty();
+    $rendered.removeAttr('title'); // clear tooltip on empty
+  };
+
+  SingleSelection.prototype.display = function (data, container) {
+    var template = this.options.get('templateSelection');
+    var escapeMarkup = this.options.get('escapeMarkup');
+
+    return escapeMarkup(template(data, container));
+  };
+
+  SingleSelection.prototype.selectionContainer = function () {
+    return $('<span></span>');
+  };
+
+  SingleSelection.prototype.update = function (data) {
+    if (data.length === 0) {
+      this.clear();
+      return;
+    }
+
+    var selection = data[0];
+
+    var $rendered = this.$selection.find('.select2-selection__rendered');
+    var formatted = this.display(selection, $rendered);
+
+    $rendered.empty().append(formatted);
+    $rendered.attr('title', selection.title || selection.text);
+  };
+
+  return SingleSelection;
+});
diff --git a/vendor/select2/src/js/select2/selection/stopPropagation.js b/vendor/select2/src/js/select2/selection/stopPropagation.js
new file mode 100644
index 00000000..382f1e72
--- /dev/null
+++ b/vendor/select2/src/js/select2/selection/stopPropagation.js
@@ -0,0 +1,38 @@
+define([
+
+], function () {
+  function StopPropagation () { }
+
+  StopPropagation.prototype.bind = function (decorated, container, $container) {
+    decorated.call(this, container, $container);
+
+    var stoppedEvents = [
+      'blur',
+      'change',
+      'click',
+      'dblclick',
+      'focus',
+      'focusin',
+      'focusout',
+      'input',
+      'keydown',
+      'keyup',
+      'keypress',
+      'mousedown',
+      'mouseenter',
+      'mouseleave',
+      'mousemove',
+      'mouseover',
+      'mouseup',
+      'search',
+      'touchend',
+      'touchstart'
+    ];
+
+    this.$selection.on(stoppedEvents.join(' '), function (evt) {
+      evt.stopPropagation();
+    });
+  };
+
+  return StopPropagation;
+});
diff --git a/vendor/select2/src/js/select2/translation.js b/vendor/select2/src/js/select2/translation.js
new file mode 100644
index 00000000..5394c18b
--- /dev/null
+++ b/vendor/select2/src/js/select2/translation.js
@@ -0,0 +1,36 @@
+define([
+  'jquery',
+  'require'
+], function ($, require) {
+  function Translation (dict) {
+    this.dict = dict || {};
+  }
+
+  Translation.prototype.all = function () {
+    return this.dict;
+  };
+
+  Translation.prototype.get = function (key) {
+    return this.dict[key];
+  };
+
+  Translation.prototype.extend = function (translation) {
+    this.dict = $.extend({}, translation.all(), this.dict);
+  };
+
+  // Static functions
+
+  Translation._cache = {};
+
+  Translation.loadPath = function (path) {
+    if (!(path in Translation._cache)) {
+      var translations = require(path);
+
+      Translation._cache[path] = translations;
+    }
+
+    return new Translation(Translation._cache[path]);
+  };
+
+  return Translation;
+});
diff --git a/vendor/select2/src/js/select2/utils.js b/vendor/select2/src/js/select2/utils.js
new file mode 100644
index 00000000..127ede73
--- /dev/null
+++ b/vendor/select2/src/js/select2/utils.js
@@ -0,0 +1,337 @@
+define([
+  'jquery'
+], function ($) {
+  var Utils = {};
+
+  Utils.Extend = function (ChildClass, SuperClass) {
+    var __hasProp = {}.hasOwnProperty;
+
+    function BaseConstructor () {
+      this.constructor = ChildClass;
+    }
+
+    for (var key in SuperClass) {
+      if (__hasProp.call(SuperClass, key)) {
+        ChildClass[key] = SuperClass[key];
+      }
+    }
+
+    BaseConstructor.prototype = SuperClass.prototype;
+    ChildClass.prototype = new BaseConstructor();
+    ChildClass.__super__ = SuperClass.prototype;
+
+    return ChildClass;
+  };
+
+  function getMethods (theClass) {
+    var proto = theClass.prototype;
+
+    var methods = [];
+
+    for (var methodName in proto) {
+      var m = proto[methodName];
+
+      if (typeof m !== 'function') {
+        continue;
+      }
+
+      if (methodName === 'constructor') {
+        continue;
+      }
+
+      methods.push(methodName);
+    }
+
+    return methods;
+  }
+
+  Utils.Decorate = function (SuperClass, DecoratorClass) {
+    var decoratedMethods = getMethods(DecoratorClass);
+    var superMethods = getMethods(SuperClass);
+
+    function DecoratedClass () {
+      var unshift = Array.prototype.unshift;
+
+      var argCount = DecoratorClass.prototype.constructor.length;
+
+      var calledConstructor = SuperClass.prototype.constructor;
+
+      if (argCount > 0) {
+        unshift.call(arguments, SuperClass.prototype.constructor);
+
+        calledConstructor = DecoratorClass.prototype.constructor;
+      }
+
+      calledConstructor.apply(this, arguments);
+    }
+
+    DecoratorClass.displayName = SuperClass.displayName;
+
+    function ctr () {
+      this.constructor = DecoratedClass;
+    }
+
+    DecoratedClass.prototype = new ctr();
+
+    for (var m = 0; m < superMethods.length; m++) {
+      var superMethod = superMethods[m];
+
+      DecoratedClass.prototype[superMethod] =
+        SuperClass.prototype[superMethod];
+    }
+
+    var calledMethod = function (methodName) {
+      // Stub out the original method if it's not decorating an actual method
+      var originalMethod = function () {};
+
+      if (methodName in DecoratedClass.prototype) {
+        originalMethod = DecoratedClass.prototype[methodName];
+      }
+
+      var decoratedMethod = DecoratorClass.prototype[methodName];
+
+      return function () {
+        var unshift = Array.prototype.unshift;
+
+        unshift.call(arguments, originalMethod);
+
+        return decoratedMethod.apply(this, arguments);
+      };
+    };
+
+    for (var d = 0; d < decoratedMethods.length; d++) {
+      var decoratedMethod = decoratedMethods[d];
+
+      DecoratedClass.prototype[decoratedMethod] = calledMethod(decoratedMethod);
+    }
+
+    return DecoratedClass;
+  };
+
+  var Observable = function () {
+    this.listeners = {};
+  };
+
+  Observable.prototype.on = function (event, callback) {
+    this.listeners = this.listeners || {};
+
+    if (event in this.listeners) {
+      this.listeners[event].push(callback);
+    } else {
+      this.listeners[event] = [callback];
+    }
+  };
+
+  Observable.prototype.trigger = function (event) {
+    var slice = Array.prototype.slice;
+    var params = slice.call(arguments, 1);
+
+    this.listeners = this.listeners || {};
+
+    // Params should always come in as an array
+    if (params == null) {
+      params = [];
+    }
+
+    // If there are no arguments to the event, use a temporary object
+    if (params.length === 0) {
+      params.push({});
+    }
+
+    // Set the `_type` of the first object to the event
+    params[0]._type = event;
+
+    if (event in this.listeners) {
+      this.invoke(this.listeners[event], slice.call(arguments, 1));
+    }
+
+    if ('*' in this.listeners) {
+      this.invoke(this.listeners['*'], arguments);
+    }
+  };
+
+  Observable.prototype.invoke = function (listeners, params) {
+    for (var i = 0, len = listeners.length; i < len; i++) {
+      listeners[i].apply(this, params);
+    }
+  };
+
+  Utils.Observable = Observable;
+
+  Utils.generateChars = function (length) {
+    var chars = '';
+
+    for (var i = 0; i < length; i++) {
+      var randomChar = Math.floor(Math.random() * 36);
+      chars += randomChar.toString(36);
+    }
+
+    return chars;
+  };
+
+  Utils.bind = function (func, context) {
+    return function () {
+      func.apply(context, arguments);
+    };
+  };
+
+  Utils._convertData = function (data) {
+    for (var originalKey in data) {
+      var keys = originalKey.split('-');
+
+      var dataLevel = data;
+
+      if (keys.length === 1) {
+        continue;
+      }
+
+      for (var k = 0; k < keys.length; k++) {
+        var key = keys[k];
+
+        // Lowercase the first letter
+        // By default, dash-separated becomes camelCase
+        key = key.substring(0, 1).toLowerCase() + key.substring(1);
+
+        if (!(key in dataLevel)) {
+          dataLevel[key] = {};
+        }
+
+        if (k == keys.length - 1) {
+          dataLevel[key] = data[originalKey];
+        }
+
+        dataLevel = dataLevel[key];
+      }
+
+      delete data[originalKey];
+    }
+
+    return data;
+  };
+
+  Utils.hasScroll = function (index, el) {
+    // Adapted from the function created by @ShadowScripter
+    // and adapted by @BillBarry on the Stack Exchange Code Review website.
+    // The original code can be found at
+    // http://codereview.stackexchange.com/q/13338
+    // and was designed to be used with the Sizzle selector engine.
+
+    var $el = $(el);
+    var overflowX = el.style.overflowX;
+    var overflowY = el.style.overflowY;
+
+    //Check both x and y declarations
+    if (overflowX === overflowY &&
+        (overflowY === 'hidden' || overflowY === 'visible')) {
+      return false;
+    }
+
+    if (overflowX === 'scroll' || overflowY === 'scroll') {
+      return true;
+    }
+
+    return ($el.innerHeight() < el.scrollHeight ||
+      $el.innerWidth() < el.scrollWidth);
+  };
+
+  Utils.escapeMarkup = function (markup) {
+    var replaceMap = {
+      '\\': '&#92;',
+      '&': '&amp;',
+      '<': '&lt;',
+      '>': '&gt;',
+      '"': '&quot;',
+      '\'': '&#39;',
+      '/': '&#47;'
+    };
+
+    // Do not try to escape the markup if it's not a string
+    if (typeof markup !== 'string') {
+      return markup;
+    }
+
+    return String(markup).replace(/[&<>"'\/\\]/g, function (match) {
+      return replaceMap[match];
+    });
+  };
+
+  // Append an array of jQuery nodes to a given element.
+  Utils.appendMany = function ($element, $nodes) {
+    // jQuery 1.7.x does not support $.fn.append() with an array
+    // Fall back to a jQuery object collection using $.fn.add()
+    if ($.fn.jquery.substr(0, 3) === '1.7') {
+      var $jqNodes = $();
+
+      $.map($nodes, function (node) {
+        $jqNodes = $jqNodes.add(node);
+      });
+
+      $nodes = $jqNodes;
+    }
+
+    $element.append($nodes);
+  };
+
+  // Cache objects in Utils.__cache instead of $.data (see #4346)
+  Utils.__cache = {};
+
+  var id = 0;
+  Utils.GetUniqueElementId = function (element) {
+    // Get a unique element Id. If element has no id, 
+    // creates a new unique number, stores it in the id 
+    // attribute and returns the new id. 
+    // If an id already exists, it simply returns it.
+
+    var select2Id = element.getAttribute('data-select2-id');
+    if (select2Id == null) {
+      // If element has id, use it.
+      if (element.id) {
+        select2Id = element.id;
+        element.setAttribute('data-select2-id', select2Id);
+      } else {
+        element.setAttribute('data-select2-id', ++id);
+        select2Id = id.toString();
+      }
+    }
+    return select2Id;
+  };
+
+  Utils.StoreData = function (element, name, value) {
+    // Stores an item in the cache for a specified element.
+    // name is the cache key.    
+    var id = Utils.GetUniqueElementId(element);
+    if (!Utils.__cache[id]) {
+      Utils.__cache[id] = {};
+    }
+
+    Utils.__cache[id][name] = value;
+  };
+
+  Utils.GetData = function (element, name) {
+    // Retrieves a value from the cache by its key (name)
+    // name is optional. If no name specified, return 
+    // all cache items for the specified element.
+    // and for a specified element.
+    var id = Utils.GetUniqueElementId(element);
+    if (name) {
+      if (Utils.__cache[id]) {
+        return Utils.__cache[id][name] != null ? 
+	      Utils.__cache[id][name]:
+	      $(element).data(name); // Fallback to HTML5 data attribs.
+      }
+      return $(element).data(name); // Fallback to HTML5 data attribs.
+    } else {
+      return Utils.__cache[id];			   
+    }
+  };
+
+  Utils.RemoveData = function (element) {
+    // Removes all cached items for a specified element.
+    var id = Utils.GetUniqueElementId(element);
+    if (Utils.__cache[id] != null) {
+      delete Utils.__cache[id];
+    }
+  };
+
+  return Utils;
+});
diff --git a/vendor/select2/src/js/wrapper.end.js b/vendor/select2/src/js/wrapper.end.js
new file mode 100644
index 00000000..43678296
--- /dev/null
+++ b/vendor/select2/src/js/wrapper.end.js
@@ -0,0 +1,12 @@
+  // Autoload the jQuery bindings
+  // We know that all of the modules exist above this, so we're safe
+  var select2 = S2.require('jquery.select2');
+
+  // Hold the AMD module references on the jQuery function that was just loaded
+  // This allows Select2 to use the internal loader outside of this file, such
+  // as in the language files.
+  jQuery.fn.select2.amd = S2;
+
+  // Return the Select2 instance for anyone who is importing it.
+  return select2;
+}));
diff --git a/vendor/select2/src/js/wrapper.start.js b/vendor/select2/src/js/wrapper.start.js
new file mode 100644
index 00000000..1dfa51ea
--- /dev/null
+++ b/vendor/select2/src/js/wrapper.start.js
@@ -0,0 +1,38 @@
+/*!
+ * Select2 <%= package.version %>
+ * https://select2.github.io
+ *
+ * Released under the MIT license
+ * https://github.com/select2/select2/blob/master/LICENSE.md
+ */
+;(function (factory) {
+  if (typeof define === 'function' && define.amd) {
+    // AMD. Register as an anonymous module.
+    define(['jquery'], factory);
+  } else if (typeof module === 'object' && module.exports) {
+    // Node/CommonJS
+    module.exports = function (root, jQuery) {
+      if (jQuery === undefined) {
+        // require('jQuery') returns a factory that requires window to
+        // build a jQuery instance, we normalize how we use modules
+        // that require this pattern but the window provided is a noop
+        // if it's defined (how jquery works)
+        if (typeof window !== 'undefined') {
+          jQuery = require('jquery');
+        }
+        else {
+          jQuery = require('jquery')(root);
+        }
+      }
+      factory(jQuery);
+      return jQuery;
+    };
+  } else {
+    // Browser globals
+    factory(jQuery);
+  }
+} (function (jQuery) {
+  // This is needed so we can catch the AMD loader configuration and use it
+  // The inner file should be wrapped (by `banner.start.js`) in a function that
+  // returns the AMD loader references.
+  var S2 =
\ No newline at end of file
diff --git a/vendor/select2/src/scss/_dropdown.scss b/vendor/select2/src/scss/_dropdown.scss
new file mode 100644
index 00000000..fb891d31
--- /dev/null
+++ b/vendor/select2/src/scss/_dropdown.scss
@@ -0,0 +1,73 @@
+.select2-dropdown {
+  background-color: white;
+
+  border: 1px solid #aaa;
+  border-radius: 4px;
+
+  box-sizing: border-box;
+
+  display: block;
+
+  position: absolute;
+  left: -100000px;
+
+  width: 100%;
+
+  z-index: 1051;
+}
+
+.select2-results {
+  display: block;
+}
+
+.select2-results__options {
+  list-style: none;
+  margin: 0;
+  padding: 0;
+}
+
+.select2-results__option {
+  padding: 6px;
+
+  user-select: none;
+  -webkit-user-select: none;
+
+  &[aria-selected] {
+    cursor: pointer;
+  }
+}
+
+.select2-container--open .select2-dropdown {
+  left: 0;
+}
+
+.select2-container--open .select2-dropdown--above {
+  border-bottom: none;
+  border-bottom-left-radius: 0;
+  border-bottom-right-radius: 0;
+}
+
+.select2-container--open .select2-dropdown--below {
+  border-top: none;
+  border-top-left-radius: 0;
+  border-top-right-radius: 0;
+}
+
+.select2-search--dropdown {
+  display: block;
+  padding: 4px;
+
+  .select2-search__field {
+    padding: 4px;
+    width: 100%;
+    box-sizing: border-box;
+
+    &::-webkit-search-cancel-button {
+      -webkit-appearance: none;
+    }
+  }
+
+  &.select2-search--hide {
+    display: none;
+  }
+}
diff --git a/vendor/select2/src/scss/_multiple.scss b/vendor/select2/src/scss/_multiple.scss
new file mode 100644
index 00000000..981d2083
--- /dev/null
+++ b/vendor/select2/src/scss/_multiple.scss
@@ -0,0 +1,35 @@
+.select2-selection--multiple {
+  box-sizing: border-box;
+
+  cursor: pointer;
+  display: block;
+
+  min-height: 32px;
+
+  user-select: none;
+  -webkit-user-select: none;
+
+  .select2-selection__rendered {
+    display: inline-block;
+    overflow: hidden;
+    padding-left: 8px;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+  }
+}
+
+.select2-search--inline {
+  float: left;
+
+  .select2-search__field {
+    box-sizing: border-box;
+    border: none;
+    font-size: 100%;
+    margin-top: 5px;
+    padding: 0;
+
+    &::-webkit-search-cancel-button {
+      -webkit-appearance: none;
+    }
+  }
+}
diff --git a/vendor/select2/src/scss/_single.scss b/vendor/select2/src/scss/_single.scss
new file mode 100644
index 00000000..6c3418e6
--- /dev/null
+++ b/vendor/select2/src/scss/_single.scss
@@ -0,0 +1,34 @@
+.select2-selection--single {
+  box-sizing: border-box;
+
+  cursor: pointer;
+  display: block;
+
+  height: 28px;
+
+  user-select: none;
+  -webkit-user-select: none;
+
+  .select2-selection__rendered {
+    display: block;
+    padding-left: 8px;
+    padding-right: 20px;
+
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+  }
+
+  .select2-selection__clear {
+    position: relative;
+  }
+}
+
+&[dir="rtl"] {
+  .select2-selection--single {
+    .select2-selection__rendered {
+      padding-right: 8px;
+      padding-left: 20px;
+    }
+  }
+}
diff --git a/vendor/select2/src/scss/core.scss b/vendor/select2/src/scss/core.scss
new file mode 100644
index 00000000..a5b23a83
--- /dev/null
+++ b/vendor/select2/src/scss/core.scss
@@ -0,0 +1,50 @@
+.select2-container {
+  box-sizing: border-box;
+
+  display: inline-block;
+  margin: 0;
+  position: relative;
+  vertical-align: middle;
+
+  @import "single";
+  @import "multiple";
+}
+
+@import "dropdown";
+
+.select2-close-mask {
+  border: 0;
+  margin: 0;
+  padding: 0;
+  display: block;
+  position: fixed;
+  left: 0;
+  top: 0;
+  min-height: 100%;
+  min-width: 100%;
+  height: auto;
+  width: auto;
+  opacity: 0;
+  z-index: 99;
+
+  // styles required for IE to work
+
+  background-color: #fff;
+  filter: alpha(opacity=0);
+}
+
+.select2-hidden-accessible {
+  border: 0 !important;
+  clip: rect(0 0 0 0) !important;
+  -webkit-clip-path: inset(50%) !important;
+  clip-path: inset(50%) !important;
+  height: 1px !important;
+  overflow: hidden !important;
+  padding: 0 !important;
+  position: absolute !important;
+  width: 1px !important;
+  white-space: nowrap !important;
+}
+
+@import "theme/default/layout";
+@import "theme/classic/layout";
diff --git a/vendor/select2/src/scss/mixins/_gradients.scss b/vendor/select2/src/scss/mixins/_gradients.scss
new file mode 100644
index 00000000..05a6195c
--- /dev/null
+++ b/vendor/select2/src/scss/mixins/_gradients.scss
@@ -0,0 +1,13 @@
+// https://github.com/twbs/bootstrap-sass/blob/3.3-stable/assets/stylesheets/bootstrap/mixins/_gradients.scss#L17-L27
+
+// Vertical gradient, from top to bottom
+//
+// Creates two color stops, start and end, by specifying a color and position for each color stop.
+// Color stops are not available in IE9 and below.
+@mixin gradient-vertical($start-color: #555, $end-color: #333, $start-percent: 0%, $end-percent: 100%) {
+  background-image: -webkit-linear-gradient(top, $start-color $start-percent, $end-color $end-percent);  // Safari 5.1-6, Chrome 10+
+  background-image: -o-linear-gradient(top, $start-color $start-percent, $end-color $end-percent);  // Opera 12
+  background-image: linear-gradient(to bottom, $start-color $start-percent, $end-color $end-percent); // Standard, IE10, Firefox 16+, Opera 12.10+, Safari 7+, Chrome 26+
+  background-repeat: repeat-x;
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#{ie-hex-str($start-color)}', endColorstr='#{ie-hex-str($end-color)}', GradientType=0); // IE9 and down
+}
diff --git a/vendor/select2/src/scss/theme/classic/_defaults.scss b/vendor/select2/src/scss/theme/classic/_defaults.scss
new file mode 100644
index 00000000..aa204563
--- /dev/null
+++ b/vendor/select2/src/scss/theme/classic/_defaults.scss
@@ -0,0 +1,34 @@
+$remove-color: #888 !default;
+$remove-hover-color: #555 !default;
+$remove-width: 20px !default;
+
+$selection-color: #444 !default;
+
+$border-color: #aaa !default;
+$border-radius: 4px !default;
+
+$focus-border-color: #5897fb !default;
+
+$container-height: 28px !default;
+
+$selection-bg-top-color: white !default;
+$selection-bg-bottom-color: #eeeeee !default;
+
+$container-placeholder-color: #999 !default;
+
+$container-focus-border-color: blue !default;
+
+$selection-opened-bg-top-color: $selection-bg-bottom-color !default;
+$selection-opened-bg-bottom-color: $selection-bg-top-color !default;
+
+$dropdown-z-index: 1 !default;
+
+$dropdown-bg-color: $selection-bg-top-color !default;
+
+$results-max-height: 200px !default;
+$results-nested-padding: 20px !default;
+
+$results-choice-bg-hover-color: #3875d7 !default;
+$results-choice-fg-hover-color: white !default;
+
+$results-choice-fg-unselectable-color: grey !default;
diff --git a/vendor/select2/src/scss/theme/classic/_multiple.scss b/vendor/select2/src/scss/theme/classic/_multiple.scss
new file mode 100644
index 00000000..f2a53901
--- /dev/null
+++ b/vendor/select2/src/scss/theme/classic/_multiple.scss
@@ -0,0 +1,90 @@
+.select2-selection--multiple {
+  background-color: white;
+
+  border: 1px solid $border-color;
+  border-radius: $border-radius;
+
+  cursor: text;
+
+  outline: 0;
+
+  &:focus {
+    border: 1px solid $focus-border-color;
+  }
+
+  .select2-selection__rendered {
+    list-style: none;
+    margin: 0;
+    padding: 0 5px;
+  }
+
+  .select2-selection__clear {
+    display: none;
+  }
+
+  .select2-selection__choice {
+    background-color: #e4e4e4;
+
+    border: 1px solid $border-color;
+    border-radius: $border-radius;
+
+    cursor: default;
+
+    float: left;
+
+    margin-right: 5px;
+    margin-top: 5px;
+    padding: 0 5px;
+  }
+
+  .select2-selection__choice__remove {
+    color: $remove-color;
+    cursor: pointer;
+
+    display: inline-block;
+    font-weight: bold;
+
+    margin-right: 2px;
+
+    &:hover {
+      color: $remove-hover-color;
+    }
+  }
+}
+
+&[dir="rtl"] {
+  .select2-selection--multiple {
+    .select2-selection__choice {
+      float: right;
+      margin-left: 5px;
+      margin-right: auto;
+    }
+
+    .select2-selection__choice__remove {
+      margin-left: 2px;
+      margin-right: auto;
+    }
+  }
+}
+
+&.select2-container--open {
+  .select2-selection--multiple {
+    border: 1px solid $focus-border-color;
+  }
+
+  &.select2-container--above {
+    .select2-selection--multiple {
+      border-top: none;
+      border-top-left-radius: 0;
+      border-top-right-radius: 0;
+    }
+  }
+
+  &.select2-container--below {
+    .select2-selection--multiple {
+      border-bottom: none;
+      border-bottom-left-radius: 0;
+      border-bottom-right-radius: 0;
+    }
+  }
+}
diff --git a/vendor/select2/src/scss/theme/classic/_single.scss b/vendor/select2/src/scss/theme/classic/_single.scss
new file mode 100644
index 00000000..e21de9a0
--- /dev/null
+++ b/vendor/select2/src/scss/theme/classic/_single.scss
@@ -0,0 +1,124 @@
+.select2-selection--single {
+  background-color: mix($selection-bg-top-color, $selection-bg-bottom-color);
+
+  border: 1px solid $border-color;
+  border-radius: $border-radius;
+
+  outline: 0;
+
+  @include gradient-vertical($selection-bg-top-color, $selection-bg-bottom-color, 50%, 100%);
+
+  &:focus {
+    border: 1px solid $focus-border-color;
+  }
+
+  .select2-selection__rendered {
+    color: #444;
+    line-height: 28px;
+  }
+
+  .select2-selection__clear {
+    cursor: pointer;
+    float: right;
+    font-weight: bold;
+    margin-right: 10px;
+  }
+
+  .select2-selection__placeholder {
+    color: #999;
+  }
+
+  .select2-selection__arrow {
+    background-color: #ddd;
+
+    border: none;
+    border-left: 1px solid $border-color;
+    border-top-right-radius: $border-radius;
+    border-bottom-right-radius: $border-radius;
+
+    height: 26px;
+
+    position: absolute;
+
+    top: 1px;
+    right: 1px;
+
+    width: 20px;
+
+    @include gradient-vertical(#eeeeee, #cccccc, 50%, 100%);
+
+    b {
+      border-color: #888 transparent transparent transparent;
+      border-style: solid;
+      border-width: 5px 4px 0 4px;
+
+      height: 0;
+      left: 50%;
+
+      margin-left: -4px;
+      margin-top: -2px;
+
+      position: absolute;
+
+      top: 50%;
+      width: 0;
+    }
+  }
+}
+
+&[dir="rtl"] {
+  .select2-selection--single {
+    .select2-selection__clear {
+      float: left;
+    }
+
+    .select2-selection__arrow {
+      border: none;
+      border-right: 1px solid $border-color;
+
+      border-radius: 0;
+      border-top-left-radius: $border-radius;
+      border-bottom-left-radius: $border-radius;
+
+      left: 1px;
+      right: auto;
+    }
+  }
+}
+
+&.select2-container--open {
+  .select2-selection--single {
+    border: 1px solid $focus-border-color;
+
+    .select2-selection__arrow {
+      background: transparent;
+
+      border: none;
+
+      b {
+        border-color: transparent transparent #888 transparent;
+        border-width: 0 4px 5px 4px;
+      }
+    }
+  }
+
+  &.select2-container--above {
+    .select2-selection--single {
+      border-top: none;
+      border-top-left-radius: 0;
+      border-top-right-radius: 0;
+
+      @include gradient-vertical($selection-opened-bg-bottom-color, $selection-opened-bg-top-color, 0%, 50%);
+    }
+  }
+
+  &.select2-container--below {
+    .select2-selection--single {
+      border-bottom: none;
+      border-bottom-left-radius: 0;
+      border-bottom-right-radius: 0;
+
+      @include gradient-vertical($selection-opened-bg-top-color, $selection-opened-bg-bottom-color, 50%, 100%);
+    }
+  }
+}
diff --git a/vendor/select2/src/scss/theme/classic/layout.scss b/vendor/select2/src/scss/theme/classic/layout.scss
new file mode 100644
index 00000000..d63e1d21
--- /dev/null
+++ b/vendor/select2/src/scss/theme/classic/layout.scss
@@ -0,0 +1,64 @@
+@import "defaults";
+@import "../../mixins/gradients";
+
+.select2-container--classic {
+  @import "single";
+  @import "multiple";
+
+  .select2-search--dropdown {
+    .select2-search__field {
+      border: 1px solid $border-color;
+      outline: 0;
+    }
+  }
+
+  .select2-search--inline {
+    .select2-search__field {
+      outline: 0;
+      box-shadow: none;
+    }
+  }
+
+  .select2-dropdown {
+    background-color: $dropdown-bg-color;
+    border: 1px solid transparent;
+  }
+
+  .select2-dropdown--above {
+    border-bottom: none;
+  }
+
+  .select2-dropdown--below {
+    border-top: none;
+  }
+
+  .select2-results > .select2-results__options {
+    max-height: $results-max-height;
+    overflow-y: auto;
+  }
+
+  .select2-results__option {
+    &[role=group] {
+      padding: 0;
+    }
+
+    &[aria-disabled=true] {
+      color: $results-choice-fg-unselectable-color;
+    }
+  }
+
+  .select2-results__option--highlighted[aria-selected] {
+    background-color: $results-choice-bg-hover-color;
+    color: $results-choice-fg-hover-color;
+  }
+
+  .select2-results__group {
+    cursor: default;
+    display: block;
+    padding: 6px;
+  }
+
+  &.select2-container--open .select2-dropdown {
+    border-color: $focus-border-color;
+  }
+}
diff --git a/vendor/select2/src/scss/theme/default/_multiple.scss b/vendor/select2/src/scss/theme/default/_multiple.scss
new file mode 100644
index 00000000..9e204f3b
--- /dev/null
+++ b/vendor/select2/src/scss/theme/default/_multiple.scss
@@ -0,0 +1,98 @@
+.select2-selection--multiple {
+  background-color: white;
+  border: 1px solid #aaa;
+  border-radius: 4px;
+  cursor: text;
+
+  .select2-selection__rendered {
+    box-sizing: border-box;
+    list-style: none;
+    margin: 0;
+    padding: 0 5px;
+    width: 100%;
+
+    li {
+      list-style: none;
+    }
+  }
+
+  .select2-selection__placeholder {
+    color: #999;
+
+    margin-top: 5px;
+
+    float: left;
+  }
+
+  .select2-selection__clear {
+    cursor: pointer;
+    float: right;
+    font-weight: bold;
+    margin-top: 5px;
+    margin-right: 10px;
+  }
+
+  .select2-selection__choice {
+    background-color: #e4e4e4;
+
+    border: 1px solid #aaa;
+    border-radius: 4px;
+    cursor: default;
+
+    float: left;
+
+    margin-right: 5px;
+    margin-top: 5px;
+    padding: 0 5px;
+  }
+
+  .select2-selection__choice__remove {
+    color: #999;
+    cursor: pointer;
+
+    display: inline-block;
+    font-weight: bold;
+
+    margin-right: 2px;
+
+    &:hover {
+      color: #333;
+    }
+  }
+}
+
+&[dir="rtl"] {
+  .select2-selection--multiple {
+    .select2-selection__choice, .select2-selection__placeholder, .select2-search--inline {
+      float: right;
+    }
+
+    .select2-selection__choice {
+      margin-left: 5px;
+      margin-right: auto;
+    }
+
+    .select2-selection__choice__remove {
+      margin-left: 2px;
+      margin-right: auto;
+    }
+  }
+}
+
+&.select2-container--focus {
+  .select2-selection--multiple {
+    border: solid black 1px;
+    outline: 0;
+  }
+}
+
+&.select2-container--disabled {
+  .select2-selection--multiple {
+    background-color: #eee;
+    cursor: default;
+  }
+
+  .select2-selection__choice__remove {
+    display: none;
+  }
+}
diff --git a/vendor/select2/src/scss/theme/default/_single.scss b/vendor/select2/src/scss/theme/default/_single.scss
new file mode 100644
index 00000000..1387af00
--- /dev/null
+++ b/vendor/select2/src/scss/theme/default/_single.scss
@@ -0,0 +1,83 @@
+.select2-selection--single {
+  background-color: #fff;
+  border: 1px solid #aaa;
+  border-radius: 4px;
+
+  .select2-selection__rendered {
+    color: #444;
+    line-height: 28px;
+  }
+
+  .select2-selection__clear {
+    cursor: pointer;
+    float: right;
+    font-weight: bold;
+  }
+
+  .select2-selection__placeholder {
+    color: #999;
+  }
+
+  .select2-selection__arrow {
+    height: 26px;
+
+    position: absolute;
+
+    top: 1px;
+    right: 1px;
+
+    width: 20px;
+
+    b {
+      border-color: #888 transparent transparent transparent;
+      border-style: solid;
+      border-width: 5px 4px 0 4px;
+
+      height: 0;
+      left: 50%;
+
+      margin-left: -4px;
+      margin-top: -2px;
+
+      position: absolute;
+
+      top: 50%;
+      width: 0;
+    }
+  }
+}
+
+&[dir="rtl"] {
+  .select2-selection--single {
+    .select2-selection__clear {
+      float: left;
+    }
+
+    .select2-selection__arrow {
+      left: 1px;
+      right: auto;
+    }
+  }
+}
+
+&.select2-container--disabled {
+  .select2-selection--single {
+    background-color: #eee;
+    cursor: default;
+
+    .select2-selection__clear {
+      display: none;
+    }
+  }
+}
+
+&.select2-container--open {
+  .select2-selection--single {
+    .select2-selection__arrow {
+      b {
+        border-color: transparent transparent #888 transparent;
+        border-width: 0 4px 5px 4px;
+      }
+    }
+  }
+}
diff --git a/vendor/select2/src/scss/theme/default/layout.scss b/vendor/select2/src/scss/theme/default/layout.scss
new file mode 100644
index 00000000..ea3d9399
--- /dev/null
+++ b/vendor/select2/src/scss/theme/default/layout.scss
@@ -0,0 +1,97 @@
+.select2-container--default {
+  @import "single";
+  @import "multiple";
+
+  &.select2-container--open.select2-container--above {
+    .select2-selection--single, .select2-selection--multiple {
+      border-top-left-radius: 0;
+      border-top-right-radius: 0;
+    }
+  }
+
+  &.select2-container--open.select2-container--below {
+    .select2-selection--single, .select2-selection--multiple {
+      border-bottom-left-radius: 0;
+      border-bottom-right-radius: 0;
+    }
+  }
+
+  .select2-search--dropdown {
+    .select2-search__field {
+      border: 1px solid #aaa;
+    }
+  }
+
+  .select2-search--inline {
+    .select2-search__field {
+      background: transparent;
+      border: none;
+      outline: 0;
+      box-shadow: none;
+      -webkit-appearance: textfield;
+    }
+  }
+
+  .select2-results > .select2-results__options {
+    max-height: 200px;
+    overflow-y: auto;
+  }
+
+  .select2-results__option {
+    &[role=group] {
+      padding: 0;
+    }
+
+    &[aria-disabled=true] {
+      color: #999;
+    }
+
+    &[aria-selected=true] {
+      background-color: #ddd;
+    }
+
+    .select2-results__option {
+      padding-left: 1em;
+
+      .select2-results__group {
+        padding-left: 0;
+      }
+
+      .select2-results__option {
+        margin-left: -1em;
+        padding-left: 2em;
+
+        .select2-results__option {
+          margin-left: -2em;
+          padding-left: 3em;
+
+          .select2-results__option {
+            margin-left: -3em;
+            padding-left: 4em;
+
+            .select2-results__option {
+              margin-left: -4em;
+              padding-left: 5em;
+
+              .select2-results__option {
+                margin-left: -5em;
+                padding-left: 6em;
+              }
+            }
+          }
+        }
+      }
+    }
+  }
+
+  .select2-results__option--highlighted[aria-selected] {
+    background-color: #5897fb;
+    color: white;
+  }
+
+  .select2-results__group {
+    cursor: default;
+    display: block;
+    padding: 6px;
+  }
+}
diff --git a/vendor/select2/tests/a11y/search-tests.js b/vendor/select2/tests/a11y/search-tests.js
new file mode 100644
index 00000000..58e56492
--- /dev/null
+++ b/vendor/select2/tests/a11y/search-tests.js
@@ -0,0 +1,51 @@
+module('Accessibility - Search');
+
+var MultipleSelection = require('select2/selection/multiple');
+var InlineSearch = require('select2/selection/search');
+
+var $ = require('jquery');
+
+var Utils = require('select2/utils');
+var Options = require('select2/options');
+var options = new Options({});
+
+test('aria-autocomplete attribute is present', function (assert) {
+  var $select = $('#qunit-fixture .multiple');
+
+  var CustomSelection = Utils.Decorate(MultipleSelection, InlineSearch);
+  var selection = new CustomSelection($select, options);
+  var $selection = selection.render();
+
+  // Update the selection so the search is rendered
+  selection.update([]);
+
+  assert.equal(
+    $selection.find('input').attr('aria-autocomplete'),
+    'list',
+    'The search box is marked as autocomplete'
+  );
+});
+
+test('aria-activedescendant should be removed when closed', function (assert) {
+  var $select = $('#qunit-fixture .multiple');
+
+  var CustomSelection = Utils.Decorate(MultipleSelection, InlineSearch);
+  var selection = new CustomSelection($select, options);
+  var $selection = selection.render();
+
+  var container = new MockContainer();
+  selection.bind(container, $('<span></span>'));
+
+  // Update the selection so the search is rendered
+  selection.update([]);
+
+  var $search = $selection.find('input');
+  $search.attr('aria-activedescendant', 'something');
+
+  container.trigger('close');
+
+  assert.ok(
+    !$search.attr('aria-activedescendant'),
+    'There is no active descendant when the dropdown is closed'
+  );
+});
diff --git a/vendor/select2/tests/a11y/selection-tests.js b/vendor/select2/tests/a11y/selection-tests.js
new file mode 100644
index 00000000..e2c14602
--- /dev/null
+++ b/vendor/select2/tests/a11y/selection-tests.js
@@ -0,0 +1,154 @@
+module('Accessibility - All');
+
+var BaseSelection = require('select2/selection/base');
+var SingleSelection = require('select2/selection/single');
+var MultipleSelection = require('select2/selection/multiple');
+
+var $ = require('jquery');
+
+var Options = require('select2/options');
+var options = new Options({});
+
+test('title is carried over from original element', function (assert) {
+  var $select = $('#qunit-fixture .single');
+
+  var selection = new BaseSelection($select, options);
+  var $selection = selection.render();
+
+  assert.equal(
+    $selection.attr('title'),
+    $select.attr('title'),
+    'The title should have been copied over from the original element'
+  );
+});
+
+test('aria-expanded reflects the state of the container', function (assert) {
+  var $select = $('#qunit-fixture .single');
+
+  var selection = new BaseSelection($select, options);
+  var $selection = selection.render();
+
+  var container = new MockContainer();
+
+  selection.bind(container, $('<span></span>'));
+
+  assert.equal(
+    $selection.attr('aria-expanded'),
+    'false',
+    'The container should not be expanded when it is closed'
+  );
+
+  container.trigger('open');
+
+  assert.equal(
+    $selection.attr('aria-expanded'),
+    'true',
+    'The container should be expanded when it is opened'
+  );
+});
+
+test('static aria attributes are present', function (assert) {
+  var $select = $('#qunit-fixture .single');
+
+  var selection = new BaseSelection($select, options);
+  var $selection = selection.render();
+
+  assert.equal(
+    $selection.attr('role'),
+    'combobox',
+    'The container should identify as a combobox'
+  );
+
+  assert.equal(
+    $selection.attr('aria-haspopup'),
+    'true',
+    'The dropdown is considered a popup of the container'
+  );
+});
+
+test('the container should be in the tab order', function (assert) {
+  var $select = $('#qunit-fixture .single');
+
+  var selection = new BaseSelection($select, options);
+  var $selection = selection.render();
+
+  var container = new MockContainer();
+  selection.bind(container, $('<span></span>'));
+
+  assert.equal(
+    $selection.attr('tabindex'),
+    '0',
+    'The tab index should allow it to fit in the natural tab order'
+  );
+
+  container.trigger('disable');
+
+  assert.equal(
+    $selection.attr('tabindex'),
+    '-1',
+    'The selection should be dropped out of the tab order when disabled'
+  );
+
+  container.trigger('enable');
+
+  assert.equal(
+    $selection.attr('tabindex'),
+    '0',
+    'The tab index should be restored when re-enabled'
+  );
+});
+
+test('a custom tabindex is copied', function (assert) {
+  var $select = $('#qunit-fixture .single');
+  $select.attr('tabindex', '999');
+
+  var selection = new BaseSelection($select, options);
+  var $selection = selection.render();
+
+  var container = new MockContainer();
+  selection.bind(container, $('<span></span>'));
+
+  assert.equal(
+    $selection.attr('tabindex'),
+    '999',
+    'The tab index should match the original tab index'
+  );
+
+  container.trigger('disable');
+
+  assert.equal(
+    $selection.attr('tabindex'),
+    '-1',
+    'The selection should be dropped out of the tab order when disabled'
+  );
+
+  container.trigger('enable');
+
+  assert.equal(
+    $selection.attr('tabindex'),
+    '999',
+    'The tab index should be restored when re-enabled'
+  );
+});
+
+module('Accessibility - Single');
+
+test('aria-labelledby should match the rendered container', function (assert) {
+  var $select = $('#qunit-fixture .single');
+
+  var selection = new SingleSelection($select, options);
+  var $selection = selection.render();
+
+  var container = new MockContainer();
+  selection.bind(container, $('<span></span>'));
+
+  var $rendered = $selection.find('.select2-selection__rendered');
+
+  assert.equal(
+    $selection.attr('aria-labelledby'),
+    $rendered.attr('id'),
+    'The rendered selection should label the container'
+  );
+});
+
+module('Accessibility - Multiple');
diff --git a/vendor/select2/tests/data/array-tests.js b/vendor/select2/tests/data/array-tests.js
new file mode 100644
index 00000000..70ead12d
--- /dev/null
+++ b/vendor/select2/tests/data/array-tests.js
@@ -0,0 +1,329 @@
+module('Data adapters - Array');
+
+var ArrayData = require('select2/data/array');
+var $ = require('jquery');
+var Options = require('select2/options');
+var Utils = require('select2/utils');
+
+var UserDefinedType = function (id, text) {
+  var self = this;
+
+  self.id = id;
+  self.text = text;
+
+  return self;
+};
+
+var arrayOptions = new Options({
+  data: [
+    {
+      id: 'default',
+      text: 'Default'
+    },
+    {
+      id: '1',
+      text: 'One'
+    },
+    {
+      id: '2',
+      text: '2'
+    },
+    new UserDefinedType(1, 'aaaaaa')
+  ]
+});
+
+var extraOptions = new Options ({
+  data: [
+    {
+      id: 'default',
+      text: 'Default',
+      extra: true
+    },
+    {
+      id: 'One',
+      text: 'One',
+      extra: true
+    }
+  ]
+});
+
+var nestedOptions = new Options({
+  data: [
+    {
+      text: 'Default',
+      children: [
+        {
+          text: 'Next',
+          children: [
+            {
+              id: 'a',
+              text: 'Option'
+            }
+          ]
+        }
+      ]
+    }
+  ]
+});
+
+test('current gets default for single', function (assert) {
+  var $select = $('#qunit-fixture .single-empty');
+
+  var data = new ArrayData($select, arrayOptions);
+
+  data.current(function (val) {
+    assert.equal(
+      val.length,
+      1,
+      'There should always be a selected item for array data.'
+    );
+
+    var item = val[0];
+
+    assert.equal(
+      item.id,
+      'default',
+      'The first item should be selected'
+    );
+  });
+});
+
+test('current gets default for multiple', function (assert) {
+  var $select = $('#qunit-fixture .multiple');
+
+  var data = new ArrayData($select, arrayOptions);
+
+  data.current(function (val) {
+    assert.equal(
+      val.length,
+      0,
+      'There should be no default selection.'
+    );
+  });
+});
+
+test('current works with existing selections', function (assert) {
+  var $select = $('#qunit-fixture .multiple');
+
+  var data = new ArrayData($select, arrayOptions);
+
+  $select.val(['One']);
+
+  data.current(function (val) {
+    assert.equal(
+      val.length,
+      1,
+      'There should only be one existing selection.'
+    );
+
+    var option = val[0];
+
+    assert.equal(
+      option.id,
+      'One',
+      'The id should be equal to the value of the option tag.'
+    );
+
+    assert.equal(
+      option.text,
+      'One',
+      'The text should be equal to the text of the option tag.'
+    );
+  });
+});
+
+test('current works with selected data', function (assert) {
+  var $select = $('#qunit-fixture .single-empty');
+
+  var data = new ArrayData($select, arrayOptions);
+
+  data.select({
+    id: '2',
+    text: '2'
+  });
+
+  data.current(function (val) {
+    assert.equal(
+      val.length,
+      1,
+      'There should only be one option selected.'
+    );
+
+    var option = val[0];
+
+    assert.equal(
+      option.id,
+      '2',
+      'The id should match the original id from the array.'
+    );
+
+    assert.equal(
+      option.text,
+      '2',
+      'The text should match the original text from the array.'
+    );
+  });
+});
+
+test('select works for single', function (assert) {
+  var $select = $('#qunit-fixture .single-empty');
+
+  var data = new ArrayData($select, arrayOptions);
+
+  assert.equal(
+    $select.val(),
+    'default',
+    'There should already be a selection'
+  );
+
+  data.select({
+    id: '1',
+    text: 'One'
+  });
+
+  assert.equal(
+    $select.val(),
+    '1',
+    'The selected value should be the same as the selected id'
+  );
+});
+
+test('multiple sets the value', function (assert) {
+  var $select = $('#qunit-fixture .multiple');
+
+  var data = new ArrayData($select, arrayOptions);
+
+  assert.equal($select.val(), null);
+
+  data.select({
+    id: 'default',
+    text: 'Default'
+  });
+
+  assert.deepEqual($select.val(), ['default']);
+});
+
+test('multiple adds to the old value', function (assert) {
+  var $select = $('#qunit-fixture .multiple');
+
+  var data = new ArrayData($select, arrayOptions);
+
+  $select.val(['One']);
+
+  assert.deepEqual($select.val(), ['One']);
+
+  data.select({
+    id: 'default',
+    text: 'Default'
+  });
+
+  assert.deepEqual($select.val(), ['One', 'default']);
+});
+
+test('option tags are automatically generated', function (assert) {
+  var $select = $('#qunit-fixture .single-empty');
+
+  var data = new ArrayData($select, arrayOptions);
+
+  assert.equal(
+    $select.find('option').length,
+    4,
+    'An <option> element should be created for each object'
+  );
+});
+
+test('option tags can receive new data', function(assert) {
+  var $select = $('#qunit-fixture .single');
+
+  var data = new ArrayData($select, extraOptions);
+
+  assert.equal(
+    $select.find('option').length,
+    2,
+    'Only one more <option> element should be created'
+  );
+
+  data.select({
+    id: 'default'
+  });
+
+  assert.ok(
+    Utils.GetData($select.find(':selected')[0], 'data').extra,
+    '<option> default should have new data'
+  );
+
+  data.select({
+    id: 'One'
+  });
+
+  assert.ok(
+    Utils.GetData($select.find(':selected')[0], 'data').extra,
+    '<option> One should have new data'
+  );
+});
+
+test('optgroup tags can also be generated', function (assert) {
+  var $select = $('#qunit-fixture .single-empty');
+
+  var data = new ArrayData($select, nestedOptions);
+
+  assert.equal(
+    $select.find('option').length,
+    1,
+    'An <option> element should be created for the one selectable object'
+  );
+
+  assert.equal(
+    $select.find('optgroup').length,
+    2,
+    'An <optgroup> element should be created for the two with children'
+  );
+});
+
+test('optgroup tags have the right properties', function (assert) {
+  var $select = $('#qunit-fixture .single-empty');
+
+  var data = new ArrayData($select, nestedOptions);
+
+  var $group = $select.children('optgroup');
+
+  assert.equal(
+    $group.prop('label'),
+    'Default',
+    'An `<optgroup>` label should match the text property'
+  );
+
+  assert.equal(
+    $group.children().length,
+    1,
+    'The <optgroup> should have one child under it'
+  );
+});
+
+test('existing selections are respected on initialization', function (assert) {
+   var $select = $(
+     '<select>' +
+        '<option>First</option>' +
+        '<option selected>Second</option>' +
+      '</select>'
+    );
+
+    var options = new Options({
+      data: [
+        {
+          id: 'Second',
+          text: 'Second'
+        },
+        {
+          id: 'Third',
+          text: 'Third'
+        }
+      ]
+    });
+
+    assert.equal($select.val(), 'Second');
+
+    var data = new ArrayData($select, options);
+
+    assert.equal($select.val(), 'Second');
+});
\ No newline at end of file
diff --git a/vendor/select2/tests/data/base-tests.js b/vendor/select2/tests/data/base-tests.js
new file mode 100644
index 00000000..b90158f3
--- /dev/null
+++ b/vendor/select2/tests/data/base-tests.js
@@ -0,0 +1,29 @@
+module('Data adapters - Base');
+
+var BaseData = require('select2/data/base');
+var $ = require('jquery');
+var Options = require('select2/options');
+
+var options = new Options({});
+
+test('current is required', function (assert) {
+  var data = new BaseData($('#qunit-fixture select'), options);
+
+  assert.throws(
+    function () {
+      data.current(function () {});
+    },
+    'current has no default implementation'
+  );
+});
+
+test('query is required', function (assert) {
+  var data = new BaseData($('#qunit-fixture select'), options);
+
+  assert.throws(
+    function () {
+      data.query({}, function () {});
+    },
+    'query has no default implementation'
+  );
+});
diff --git a/vendor/select2/tests/data/inputData-tests.js b/vendor/select2/tests/data/inputData-tests.js
new file mode 100644
index 00000000..f2124efb
--- /dev/null
+++ b/vendor/select2/tests/data/inputData-tests.js
@@ -0,0 +1,158 @@
+module('Data adapters - <input> compatibility');
+
+var $ = require('jquery');
+
+var Options = require('select2/options');
+var Utils = require('select2/utils');
+
+var ArrayData = require('select2/data/array');
+var InputData = require('select2/compat/inputData');
+
+var InputAdapter = Utils.Decorate(ArrayData, InputData);
+
+test('test that options can be selected', function (assert) {
+  var options = new Options({
+    data: [
+      {
+        id: 'test',
+        text: 'Test'
+      }
+    ]
+  });
+  var $element = $('<input />');
+
+  var adapter = new InputAdapter($element, options);
+
+  adapter.select({
+    id: 'test'
+  });
+
+  assert.equal(
+    $element.val(),
+    'test',
+    'The id of the item should be the value'
+  );
+});
+
+test('unselect the single selected option clears the value', function (assert) {
+  var options = new Options({
+    data: [
+      {
+        id: 'test',
+        text: 'Test',
+        selected: true
+      }
+    ]
+  });
+  var $element = $('<input />');
+
+  var adapter = new InputAdapter($element, options);
+
+  adapter.unselect({
+    id: 'test'
+  });
+
+  assert.equal(
+    $element.val(),
+    '',
+    'The id should no longer be in the value'
+  );
+});
+
+test('options can be unselected individually', function (assert) {
+  var options = new Options({
+    data: [
+      {
+        id: 'test',
+        text: 'Test'
+      },
+      {
+        id: 'test2',
+        text: 'Test2'
+      },
+      {
+        id: 'test3',
+        text: 'Test3'
+      }
+    ]
+  });
+  var $element = $('<input />');
+  $element.val('test,test2,test3');
+
+  var adapter = new InputAdapter($element, options);
+
+  adapter.unselect({
+    id: 'test2'
+  });
+
+  assert.equal(
+    $element.val(),
+    'test,test3',
+    'The value should contain all the still selected options'
+  );
+});
+
+test('default values can be set', function (assert) {
+  assert.expect(4);
+
+  var options = new Options({
+    data: [
+      {
+        id: 'test',
+        text: 'Test'
+      }
+    ]
+  });
+  var $element = $('<input value="test" />');
+
+  var adapter = new InputAdapter($element, options);
+
+  adapter.current(function (data) {
+    assert.equal(
+      data.length,
+      1,
+      'There should only be a single selected option'
+    );
+
+    var item = data[0];
+
+    assert.equal(item.id, 'test');
+    assert.equal(item.text, 'Test');
+  });
+
+  assert.equal(
+    $element.val(),
+    'test',
+    'The value should not have been altered'
+  );
+});
+
+test('no default value', function (assert) {
+  assert.expect(2);
+
+  var options = new Options({
+    data: [
+      {
+        id: 'test',
+        text: 'Test'
+      }
+    ]
+  });
+  var $element = $('<input />');
+
+  var adapter = new InputAdapter($element, options);
+
+  adapter.current(function (data) {
+    assert.equal(
+      data.length,
+      0,
+      'There should be no selected options'
+    );
+  });
+
+  assert.equal(
+    $element.val(),
+    '',
+    'The value should not have been altered'
+  );
+});
diff --git a/vendor/select2/tests/data/maximumInputLength-tests.js b/vendor/select2/tests/data/maximumInputLength-tests.js
new file mode 100644
index 00000000..e8557139
--- /dev/null
+++ b/vendor/select2/tests/data/maximumInputLength-tests.js
@@ -0,0 +1,138 @@
+module('Data adapters - Maximum input length');
+
+var MaximumInputLength = require('select2/data/maximumInputLength');
+var $ = require('jquery');
+var Options = require('select2/options');
+var Utils = require('select2/utils');
+
+function MaximumInputStub () {
+  this.called = false;
+}
+
+MaximumInputStub.prototype.query = function (params, callback) {
+  this.called = true;
+};
+
+var MaximumInputData = Utils.Decorate(MaximumInputStub, MaximumInputLength);
+
+test('0 never displays the notice', function (assert) {
+  var zeroOptions = new Options({
+    maximumInputLength: 0
+  });
+
+  var data = new MaximumInputData(null, zeroOptions);
+
+  data.trigger = function () {
+    assert.ok(false, 'No events should be triggered');
+  };
+
+  data.query({
+    term: ''
+  });
+
+  assert.ok(data.called);
+
+  data = new MaximumInputData(null, zeroOptions);
+
+  data.query({
+    term: 'test'
+  });
+
+  assert.ok(data.called);
+});
+
+test('< 0 never displays the notice', function (assert) {
+  var negativeOptions = new Options({
+    maximumInputLength: -1
+  });
+
+  var data = new MaximumInputData(null, negativeOptions);
+
+  data.trigger = function () {
+    assert.ok(false, 'No events should be triggered');
+  };
+
+  data.query({
+    term: ''
+  });
+
+  assert.ok(data.called);
+
+  data = new MaximumInputData(null, negativeOptions);
+
+  data.query({
+    term: 'test'
+  });
+
+  assert.ok(data.called);
+});
+
+test('triggers when input is too long', function (assert) {
+  var options = new Options({
+    maximumInputLength: 1
+  });
+
+  var data = new MaximumInputData(null, options);
+
+  data.trigger = function () {
+    assert.ok(true, 'The event should be triggered.');
+  };
+
+  data.query({
+    term: 'no'
+  });
+
+  assert.ok(!data.called, 'The adapter should not be called');
+});
+
+test('does not trigger when equal', function (assert) {
+  var options = new Options({
+    maximumInputLength: 10
+  });
+
+  var data = new MaximumInputData(null, options);
+
+  data.trigger = function () {
+    assert.ok(false, 'The event should not be triggered.');
+  };
+
+  data.query({
+    term: '1234567890'
+  });
+
+  assert.ok(data.called);
+});
+
+test('does not trigger when less', function (assert) {
+  var options = new Options({
+    maximumInputLength: 10
+  });
+
+  var data = new MaximumInputData(null, options);
+
+  data.trigger = function () {
+    assert.ok(false, 'The event should not be triggered.');
+  };
+
+  data.query({
+    term: '123'
+  });
+
+  assert.ok(data.called);
+});
+
+test('works with null term', function (assert) {
+  var options = new Options({
+    maximumInputLength: 1
+  });
+
+  var data = new MaximumInputData(null, options);
+
+  data.trigger = function () {
+    assert.ok(false, 'The event should not be triggered');
+  };
+
+  data.query({});
+
+  assert.ok(data.called);
+});
diff --git a/vendor/select2/tests/data/maximumSelectionLength-tests.js b/vendor/select2/tests/data/maximumSelectionLength-tests.js
new file mode 100644
index 00000000..89943b38
--- /dev/null
+++ b/vendor/select2/tests/data/maximumSelectionLength-tests.js
@@ -0,0 +1,202 @@
+module('Data adapters - Maximum selection length');
+
+var MaximumSelectionLength = require('select2/data/maximumSelectionLength');
+
+var $ = require('jquery');
+var Options = require('select2/options');
+var Utils = require('select2/utils');
+
+function MaximumSelectionStub () {
+  this.called = false;
+  this.currentData = [];
+}
+
+MaximumSelectionStub.prototype.current = function (callback) {
+  callback(this.currentData);
+};
+
+MaximumSelectionStub.prototype.val = function (val) {
+  this.currentData.push(val);
+};
+
+MaximumSelectionStub.prototype.query = function (params, callback) {
+  this.called = true;
+};
+
+var MaximumSelectionData = Utils.Decorate(
+  MaximumSelectionStub,
+  MaximumSelectionLength
+);
+
+test('0 never displays the notice', function (assert) {
+  var zeroOptions = new Options({
+    maximumSelectionLength: 0
+  });
+
+  var data = new MaximumSelectionData(null, zeroOptions);
+
+  data.trigger = function () {
+    assert.ok(false, 'No events should be triggered');
+  };
+
+  data.query({
+    term: ''
+  });
+
+  assert.ok(data.called);
+
+  data = new MaximumSelectionData(null, zeroOptions);
+
+  data.trigger = function () {
+    assert.ok(false, 'No events should be triggered');
+  };
+
+  data.val('1');
+
+  data.query({
+    term: ''
+  });
+
+  assert.ok(data.called);
+
+  data = new MaximumSelectionData(null, zeroOptions);
+
+  data.trigger = function () {
+    assert.ok(false, 'No events should be triggered');
+  };
+
+  data.val('1');
+  data.val('2');
+
+  data.query({
+    term: ''
+  });
+
+  assert.ok(data.called);
+});
+
+test('< 0 never displays the notice', function (assert) {
+  var negativeOptions = new Options({
+    maximumSelectionLength: -1
+  });
+
+  var data = new MaximumSelectionData(null, negativeOptions);
+
+  data.trigger = function () {
+    assert.ok(false, 'No events should be triggered');
+  };
+
+  data.query({
+    term: ''
+  });
+
+  assert.ok(data.called);
+
+  data = new MaximumSelectionData(null, negativeOptions);
+
+  data.trigger = function () {
+    assert.ok(false, 'No events should be triggered');
+  };
+
+  data.val('1');
+
+  data.query({
+    term: ''
+  });
+
+  assert.ok(data.called);
+
+  data = new MaximumSelectionData(null, negativeOptions);
+
+  data.trigger = function () {
+    assert.ok(false, 'No events should be triggered');
+  };
+
+  data.val('1');
+  data.val('2');
+
+  data.query({
+    term: ''
+  });
+
+  assert.ok(data.called);
+});
+
+test('triggers when >= 1 selection' , function (assert) {
+  var maxOfOneOptions = new Options({
+    maximumSelectionLength: 1
+  });
+  var data = new MaximumSelectionData(null, maxOfOneOptions);
+
+  data.trigger = function () {
+    assert.ok(false, 'No events should be triggered');
+  };
+
+  data.query({
+    term: ''
+  });
+
+  assert.ok(data.called);
+
+  data = new MaximumSelectionData(null, maxOfOneOptions);
+
+  data.trigger = function () {
+    assert.ok(true, 'The event should be triggered.');
+  };
+
+  data.val('1');
+
+  data.query({
+    term: ''
+  });
+
+  assert.ok(!data.called);
+
+});
+
+test('triggers when >= 2 selections' , function (assert) {
+  var maxOfTwoOptions = new Options({
+    maximumSelectionLength: 2
+  });
+  var data = new MaximumSelectionData(null, maxOfTwoOptions);
+
+  data.trigger = function () {
+    assert.ok(false, 'No events should be triggered');
+  };
+
+  data.query({
+    term: ''
+  });
+
+  assert.ok(data.called);
+
+  data = new MaximumSelectionData(null, maxOfTwoOptions);
+
+  data.trigger = function () {
+    assert.ok(false, 'No events should be triggered');
+  };
+
+  data.val('1');
+
+  data.query({
+    term: ''
+  });
+
+  assert.ok(data.called);
+
+  data = new MaximumSelectionData(null, maxOfTwoOptions);
+
+  data.trigger = function () {
+    assert.ok(true, 'The event should be triggered.');
+  };
+
+  data.val('1');
+  data.val('2');
+
+  data.query({
+    term: ''
+  });
+
+  assert.ok(!data.called);
+
+});
diff --git a/vendor/select2/tests/data/minimumInputLength-tests.js b/vendor/select2/tests/data/minimumInputLength-tests.js
new file mode 100644
index 00000000..a67db08d
--- /dev/null
+++ b/vendor/select2/tests/data/minimumInputLength-tests.js
@@ -0,0 +1,138 @@
+module('Data adapters - Minimum input length');
+
+var MinimumInputLength = require('select2/data/minimumInputLength');
+var $ = require('jquery');
+var Options = require('select2/options');
+var Utils = require('select2/utils');
+
+function StubData () {
+  this.called = false;
+}
+
+StubData.prototype.query = function (params, callback) {
+  this.called = true;
+};
+
+var MinimumData = Utils.Decorate(StubData, MinimumInputLength);
+
+test('0 never displays the notice', function (assert) {
+  var zeroOptions = new Options({
+    minimumInputLength: 0
+  });
+
+  var data = new MinimumData(null, zeroOptions);
+
+  data.trigger = function () {
+    assert.ok(false, 'No events should be triggered');
+  };
+
+  data.query({
+    term: ''
+  });
+
+  assert.ok(data.called);
+
+  data = new MinimumData(null, zeroOptions);
+
+  data.query({
+    term: 'test'
+  });
+
+  assert.ok(data.called);
+});
+
+test('< 0 never displays the notice', function (assert) {
+  var negativeOptions = new Options({
+    minimumInputLength: -1
+  });
+
+  var data = new MinimumData(null, negativeOptions);
+
+  data.trigger = function () {
+    assert.ok(false, 'No events should be triggered');
+  };
+
+  data.query({
+    term: ''
+  });
+
+  assert.ok(data.called);
+
+  data = new MinimumData(null, negativeOptions);
+
+  data.query({
+    term: 'test'
+  });
+
+  assert.ok(data.called);
+});
+
+test('triggers when input is not long enough', function (assert) {
+  var options = new Options({
+    minimumInputLength: 10
+  });
+
+  var data = new MinimumData(null, options);
+
+  data.trigger = function () {
+    assert.ok(true, 'The event should be triggered.');
+  };
+
+  data.query({
+    term: 'no'
+  });
+
+  assert.ok(!data.called);
+});
+
+test('does not trigger when equal', function (assert) {
+  var options = new Options({
+    minimumInputLength: 10
+  });
+
+  var data = new MinimumData(null, options);
+
+  data.trigger = function () {
+    assert.ok(false, 'The event should not be triggered.');
+  };
+
+  data.query({
+    term: '1234567890'
+  });
+
+  assert.ok(data.called);
+});
+
+test('does not trigger when greater', function (assert) {
+  var options = new Options({
+    minimumInputLength: 10
+  });
+
+  var data = new MinimumData(null, options);
+
+  data.trigger = function () {
+    assert.ok(false, 'The event should not be triggered.');
+  };
+
+  data.query({
+    term: '12345678901'
+  });
+
+  assert.ok(data.called);
+});
+
+test('works with null term', function (assert) {
+  var options = new Options({
+    minimumInputLength: 1
+  });
+
+  var data = new MinimumData(null, options);
+
+  data.trigger = function () {
+    assert.ok(true, 'The event should be triggered');
+  };
+
+  data.query({});
+
+  assert.ok(!data.called);
+});
diff --git a/vendor/select2/tests/data/select-tests.js b/vendor/select2/tests/data/select-tests.js
new file mode 100644
index 00000000..abb1e484
--- /dev/null
+++ b/vendor/select2/tests/data/select-tests.js
@@ -0,0 +1,554 @@
+module('Data adapters - Select - current');
+
+var SelectData = require('select2/data/select');
+var $ = require('jquery');
+var Options = require('select2/options');
+var selectOptions = new Options({});
+
+test('current gets default for single', function (assert) {
+  var $select = $('#qunit-fixture .single');
+
+  var data = new SelectData($select, selectOptions);
+
+  data.current(function (data) {
+    assert.equal(
+      data.length,
+      1,
+      'There should only be one selected option'
+    );
+
+    var option = data[0];
+
+    assert.equal(
+      option.id,
+      'One',
+      'The value of the option tag should be the id'
+    );
+
+    assert.equal(
+      option.text,
+      'One',
+      'The text within the option tag should be the text'
+    );
+  });
+});
+
+test('current gets default for multiple', function (assert) {
+  var $select = $('#qunit-fixture .multiple');
+
+  var data = new SelectData($select, selectOptions);
+
+  data.current(function (data) {
+    assert.equal(
+      data.length,
+      0,
+      'Multiple selects have no default selection.'
+    );
+  });
+});
+
+test('current gets options with explicit value', function (assert) {
+  var $select = $('#qunit-fixture .single');
+
+  var $option = $('<option value="1">One</option>');
+  $select.append($option);
+
+  var data = new SelectData($select, selectOptions);
+
+  $select.val('1');
+
+  data.current(function (data) {
+    assert.equal(
+      data.length,
+      1,
+      'There should be one selected option'
+    );
+
+    var option = data[0];
+
+    assert.equal(
+      option.id,
+      '1',
+      'The option value should be the selected id'
+    );
+
+    assert.equal(
+      option.text,
+      'One',
+      'The text should match the text for the option tag'
+    );
+  });
+});
+
+test('current gets options with implicit value', function (assert) {
+  var $select = $('#qunit-fixture .single');
+
+  var data = new SelectData($select, selectOptions);
+
+  $select.val('One');
+
+  data.current(function (val) {
+    assert.equal(
+      val.length,
+      1,
+      'There should only be one selected value'
+    );
+
+    var option = val[0];
+
+    assert.equal(
+      option.id,
+      'One',
+      'The id should be the same as the option text'
+    );
+
+    assert.equal(
+      option.text,
+      'One',
+      'The text should be the same as the option text'
+    );
+  });
+});
+
+test('select works for single', function (assert) {
+  var $select = $('#qunit-fixture .single-with-placeholder');
+
+  var data = new SelectData($select, selectOptions);
+
+  assert.equal($select.val(), 'placeholder');
+
+  data.select({
+    id: 'One',
+    text: 'One'
+  });
+
+  assert.equal($select.val(), 'One');
+});
+
+test('multiple sets the value', function (assert) {
+  var $select = $('#qunit-fixture .multiple');
+
+  var data = new SelectData($select, selectOptions);
+
+  assert.equal($select.val(), null);
+
+  data.select({
+    id: 'Two',
+    text: 'Two'
+  });
+
+  assert.deepEqual($select.val(), ['Two']);
+});
+
+test('multiple adds to the old value', function (assert) {
+  var $select = $('#qunit-fixture .multiple');
+
+  var data = new SelectData($select, selectOptions);
+
+  $select.val(['Two']);
+
+  assert.deepEqual($select.val(), ['Two']);
+
+  data.select({
+    id: 'One',
+    text: 'One'
+  });
+
+  assert.deepEqual($select.val(), ['One', 'Two']);
+});
+
+test('duplicates - single - same id on select triggers change',
+  function (assert) {
+  var $select = $('#qunit-fixture .duplicates');
+
+  var data = new SelectData($select, data);
+  var second = $('#qunit-fixture .duplicates option')[2];
+
+  var changeTriggered = false;
+
+  assert.equal($select.val(), 'one');
+
+  $select.on('change', function () {
+    changeTriggered = true;
+  });
+
+  data.select({
+    id: 'one',
+    text: 'Uno',
+    element: second
+  });
+
+  assert.equal(
+    $select.val(),
+    'one',
+    'The value never changed'
+  );
+
+  assert.ok(
+    changeTriggered,
+    'The change event should be triggered'
+  );
+
+  assert.ok(
+    second.selected,
+    'The second duplicate is selected, not the first'
+  );
+});
+
+test('duplicates - single - different id on select triggers change',
+  function (assert) {
+  var $select = $('#qunit-fixture .duplicates');
+
+  var data = new SelectData($select, data);
+  var second = $('#qunit-fixture .duplicates option')[2];
+
+  var changeTriggered = false;
+
+  $select.val('two');
+
+  $select.on('change', function () {
+    changeTriggered = true;
+  });
+
+  data.select({
+    id: 'one',
+    text: 'Uno',
+    element: second
+  });
+
+  assert.equal(
+    $select.val(),
+    'one',
+    'The value changed to the duplicate id'
+  );
+
+  assert.ok(
+    changeTriggered,
+    'The change event should be triggered'
+  );
+
+  assert.ok(
+    second.selected,
+    'The second duplicate is selected, not the first'
+  );
+});
+
+test('duplicates - multiple - same id on select triggers change',
+function (assert) {
+  var $select = $('#qunit-fixture .duplicates-multi');
+
+  var data = new SelectData($select, data);
+  var second = $('#qunit-fixture .duplicates-multi option')[2];
+
+  var changeTriggered = false;
+
+  $select.val(['one']);
+
+  $select.on('change', function () {
+    changeTriggered = true;
+  });
+
+  data.select({
+    id: 'one',
+    text: 'Uno',
+    element: second
+  });
+
+  assert.deepEqual(
+    $select.val(),
+    ['one', 'one'],
+    'The value now has duplicates'
+  );
+
+  assert.ok(
+    changeTriggered,
+    'The change event should be triggered'
+  );
+
+  assert.ok(
+    second.selected,
+    'The second duplicate is selected, not the first'
+  );
+});
+
+test('duplicates - multiple - different id on select triggers change',
+function (assert) {
+  var $select = $('#qunit-fixture .duplicates-multi');
+
+  var data = new SelectData($select, data);
+  var second = $('#qunit-fixture .duplicates-multi option')[2];
+
+  var changeTriggered = false;
+
+  $select.val(['two']);
+
+  $select.on('change', function () {
+    changeTriggered = true;
+  });
+
+  data.select({
+    id: 'one',
+    text: 'Uno',
+    element: second
+  });
+
+  assert.deepEqual(
+    $select.val(),
+    ['two', 'one'],
+    'The value has the new id'
+  );
+
+  assert.ok(
+    changeTriggered,
+    'The change event should be triggered'
+  );
+
+  assert.ok(
+    second.selected,
+    'The second duplicate is selected, not the first'
+  );
+});
+
+module('Data adapter - Select - query');
+
+test('all options are returned with no term', function (assert) {
+  var $select = $('#qunit-fixture .single');
+
+  var data = new SelectData($select, selectOptions);
+
+  data.query({}, function (data) {
+    assert.equal(
+      data.results.length,
+      1,
+      'The number of items returned should be equal to the number of options'
+    );
+  });
+});
+
+test('the matcher checks the text', function (assert) {
+  var $select = $('#qunit-fixture .single');
+
+  var data = new SelectData($select, selectOptions);
+
+  data.query({
+    term: 'One'
+  }, function (data) {
+    assert.equal(
+      data.results.length,
+      1,
+      'Only the "One" option should be found'
+    );
+  });
+});
+
+test('the matcher ignores case', function (assert) {
+  var $select = $('#qunit-fixture .single');
+
+  var data = new SelectData($select, selectOptions);
+
+  data.query({
+    term: 'one'
+  }, function (data) {
+    assert.equal(
+      data.results.length,
+      1,
+      'The "One" option should still be found'
+    );
+  });
+});
+
+test('no options may be returned with no matches', function (assert) {
+  var $select = $('#qunit-fixture .single');
+
+  var data = new SelectData($select, selectOptions);
+
+  data.query({
+    term: 'qwerty'
+  }, function (data) {
+    assert.equal(
+      data.results.length,
+      0,
+      'Only matching items should be returned'
+    );
+  });
+});
+
+test('optgroup tags are marked with children', function (assert) {
+  var $select = $('#qunit-fixture .groups');
+
+  var data = new SelectData($select, selectOptions);
+
+  data.query({}, function (data) {
+    assert.ok(
+      'children' in data.results[0],
+      'The optgroup element should have children when queried'
+    );
+  });
+});
+
+test('empty optgroups are still shown when queried', function (assert) {
+  var $select = $('#qunit-fixture .groups');
+
+  var data = new SelectData($select, selectOptions);
+
+  data.query({}, function (data) {
+    assert.equal(
+      data.results.length,
+      2,
+      'The empty optgroup element should still be returned when queried'
+    );
+
+    var item = data.results[1];
+
+    assert.equal(
+      item.text,
+      'Empty',
+      'The text of the empty optgroup should match the label'
+    );
+
+    assert.equal(
+      item.children.length,
+      0,
+      'There should be no children in the empty opgroup'
+    );
+  });
+});
+
+test('multiple options with the same value are returned', function (assert) {
+  var $select = $('#qunit-fixture .duplicates');
+
+  var data = new SelectData($select, selectOptions);
+
+  data.query({}, function (data) {
+    assert.equal(
+      data.results.length,
+      3,
+      'The duplicate option should still be returned when queried'
+    );
+
+    var first = data.results[0];
+    var duplicate = data.results[2];
+
+    assert.equal(
+      first.id,
+      duplicate.id,
+      'The duplicates should have the same id'
+    );
+
+    assert.notEqual(
+      first.text,
+      duplicate.text,
+      'The duplicates do not have the same text'
+    );
+  });
+});
+
+test('data objects use the text of the option', function (assert) {
+  var $select = $('#qunit-fixture .duplicates');
+
+  var data = new SelectData($select, selectOptions);
+
+  var $option = $('<option>&amp;</option>');
+
+  var item = data.item($option);
+
+  assert.equal(item.id, '&');
+  assert.equal(item.text, '&');
+});
+
+test('select option construction accepts id=0 (zero) value', function (assert) {
+  var $select = $('#qunit-fixture .single');
+
+  var selectOptions = [{ id: 0, text: 'Zero Value'}];
+  var data = new SelectData($select, selectOptions);
+
+  var optionElem = data.option(selectOptions[0]);
+
+  // If was "Zero Value"", then it ignored id property
+  assert.equal(
+    optionElem[0].value,
+    '0',
+    'Built option value should be "0" (zero as a string).'
+  );
+});
+
+test('select option construction accepts id="" (empty string) value',
+  function (assert) {
+  var $select = $('#qunit-fixture .single');
+
+  var selectOptions = [{ id: '', text: 'Empty String'}];
+  var data = new SelectData($select, selectOptions);
+
+  var optionElem = data.option(selectOptions[0]);
+
+  assert.equal(
+    optionElem[0].value,
+    '',
+    'Built option value should be an empty string.'
+  );
+});
+
+test('user-defined types are normalized properly', function (assert) {
+  var $select = $('#qunit-fixture .user-defined'),
+
+  UserDefinedType = function (id, text) {
+    var self = this;
+
+    self.id = id;
+    self.text = text;
+
+    return self;
+  };
+
+  var testData = [
+    'Test',
+    {
+        id: 4,
+        text: 'item'
+    },
+    new UserDefinedType(1, 'aaaaaa')
+  ];
+
+  var data = new SelectData($select, selectOptions);
+
+  var normalizedItem = data._normalizeItem(testData[0]);
+  var normalizedItem2 = data._normalizeItem(testData[1]);
+  var normalizedItem3 = data._normalizeItem(testData[2]);
+
+  assert.equal(
+    testData[0],
+    normalizedItem.id,
+    'id property should be equal to text after normalize'
+  );
+
+  assert.equal(
+    testData[0],
+    normalizedItem.text,
+    'text property should be equal after normalize'
+  );
+
+  assert.equal(
+    testData[1].id,
+    normalizedItem2.id,
+    'id property should be equal after normalize'
+  );
+
+  assert.equal(
+    testData[1].text,
+    normalizedItem2.text,
+    'text property should be equal after normalize'
+  );
+
+  assert.equal(
+    testData[2].id,
+    normalizedItem3.id,
+    'id property should be equal after normalize'
+  );
+
+  assert.equal(
+    testData[2].text,
+    normalizedItem3.text,
+    'text property should be equal after normalize'
+  );
+
+});
diff --git a/vendor/select2/tests/data/tags-tests.js b/vendor/select2/tests/data/tags-tests.js
new file mode 100644
index 00000000..6af8d8a7
--- /dev/null
+++ b/vendor/select2/tests/data/tags-tests.js
@@ -0,0 +1,276 @@
+module('Data adapters - Tags');
+
+var SelectData = require('select2/data/select');
+var Tags = require('select2/data/tags');
+
+var $ = require('jquery');
+var Options = require('select2/options');
+var Utils = require('select2/utils');
+
+var SelectTags = Utils.Decorate(SelectData, Tags);
+var options = new Options({
+  tags: true
+});
+
+test('does not trigger on blank or null terms', function (assert) {
+  var data = new SelectTags($('#qunit-fixture .single'), options);
+
+  data.query({
+    term: ''
+  }, function (data) {
+    assert.equal(data.results.length, 1);
+
+    var item = data.results[0];
+
+    assert.equal(item.id, 'One');
+    assert.equal(item.text, 'One');
+  });
+
+  data.query({
+    term: null
+  }, function (data) {
+    assert.equal(data.results.length, 1);
+
+    var item = data.results[0];
+
+    assert.equal(item.id, 'One');
+    assert.equal(item.text, 'One');
+  });
+});
+
+test('white space is trimmed by default', function (assert) {
+  var data = new SelectTags($('#qunit-fixture .single'), options);
+
+  data.query({
+    term: '  '
+  }, function (data) {
+    assert.equal(data.results.length, 1);
+
+    var item = data.results[0];
+
+    assert.equal(item.id, 'One');
+    assert.equal(item.text, 'One');
+  });
+
+  data.query({
+    term: ' One '
+  }, function (data) {
+    assert.equal(data.results.length, 1);
+
+    var item = data.results[0];
+
+    assert.equal(item.id, 'One');
+    assert.equal(item.text, 'One');
+  });
+});
+
+test('does not create option if text is same but lowercase', function (assert) {
+  var data = new SelectTags($('#qunit-fixture .single'), options);
+
+  data.query({
+    term: 'one'
+  }, function (data) {
+    assert.equal(data.results.length, 1);
+
+    var item = data.results[0];
+
+    assert.equal(item.id, 'One');
+    assert.equal(item.text, 'One');
+  });
+});
+
+test('does not trigger for additional pages', function (assert) {
+  var data = new SelectTags($('#qunit-fixture .single'), options);
+
+  data.query({
+    page: 2
+  }, function (data) {
+    assert.equal(data.results.length, 1);
+
+    var item = data.results[0];
+
+    assert.equal(item.id, 'One');
+    assert.equal(item.text, 'One');
+  });
+});
+
+test('creates tag at beginning', function (assert) {
+  var data = new SelectTags($('#qunit-fixture .single'), options);
+
+  data.query({
+    term: 'o'
+  }, function (data) {
+    assert.equal(data.results.length, 2);
+
+    var first = data.results[0];
+
+    assert.equal(first.id, 'o');
+    assert.equal(first.text, 'o');
+  });
+});
+
+test('tags can be the only result', function (assert) {
+  var data = new SelectTags($('#qunit-fixture .single'), options);
+
+  data.query({
+    term: 'test'
+  }, function (data) {
+    assert.equal(data.results.length, 1);
+
+    var item = data.results[0];
+
+    assert.equal(item.id, 'test');
+    assert.equal(item.text, 'test');
+  });
+});
+
+test('tags are injected as options', function (assert) {
+  var data = new SelectTags($('#qunit-fixture .single'), options);
+
+  data.query({
+    term: 'test'
+  }, function (data) {
+    assert.equal(data.results.length, 1);
+
+    var $children = $('#qunit-fixture .single option');
+
+    assert.equal($children.length, 2);
+
+    var $tag = $children.last();
+
+    assert.equal($tag.val(), 'test');
+    assert.equal($tag.text(), 'test');
+  });
+});
+
+test('old tags are removed automatically', function (assert) {
+  var data = new SelectTags($('#qunit-fixture .single'), options);
+
+  data.query({
+    term: 'first'
+  }, function (data) {
+    assert.equal(data.results.length, 1);
+
+    var $children = $('#qunit-fixture .single option');
+
+    assert.equal($children.length, 2);
+  });
+
+  data.query({
+    term: 'second'
+  }, function (data) {
+    assert.equal(data.results.length, 1);
+
+    var $children = $('#qunit-fixture .single option');
+
+    assert.equal($children.length, 2);
+
+    var $tag = $children.last();
+
+    assert.equal($tag.val(), 'second');
+    assert.equal($tag.text(), 'second');
+  });
+});
+
+test('insertTag controls the tag location', function (assert) {
+  var data = new SelectTags($('#qunit-fixture .single'), options);
+
+  data.insertTag = function (data, tag) {
+    data.push(tag);
+  };
+
+  data.query({
+    term: 'o'
+  }, function (data) {
+    assert.equal(data.results.length, 2);
+
+    var item = data.results[1];
+
+    assert.equal(item.id, 'o');
+    assert.equal(item.text, 'o');
+  });
+});
+
+test('insertTag can be controlled through the options', function (assert) {
+  var options = new Options({
+    insertTag: function (data, tag) {
+      data.push(tag);
+    }
+  });
+  var data = new SelectTags($('#qunit-fixture .single'), options);
+
+  data.query({
+    term: 'o'
+  }, function (data) {
+    assert.equal(data.results.length, 2);
+
+    var item = data.results[1];
+
+    assert.equal(item.id, 'o');
+    assert.equal(item.text, 'o');
+  });
+});
+
+test('createTag controls the tag object', function (assert) {
+  var data = new SelectTags($('#qunit-fixture .single'), options);
+
+  data.createTag = function (params) {
+    return {
+      id: 0,
+      text: params.term
+    };
+  };
+
+  data.query({
+    term: 'test'
+  }, function (data) {
+    assert.equal(data.results.length, 1);
+
+    var item = data.results[0];
+
+    assert.equal(item.id, 0);
+    assert.equal(item.text, 'test');
+  });
+});
+
+test('createTag returns null for no tag', function (assert) {
+  var data = new SelectTags($('#qunit-fixture .single'), options);
+
+  data.createTag = function (params) {
+    return null;
+  };
+
+  data.query({
+    term: 'o'
+  }, function (data) {
+    assert.equal(data.results.length, 1);
+  });
+});
+
+test('the createTag options customizes the function', function (assert) {
+  var data = new SelectTags(
+    $('#qunit-fixture .single'),
+    new Options({
+      tags: true,
+      createTag: function (params) {
+        return {
+          id: params.term,
+          text: params.term,
+          tag: true
+        };
+      }
+    })
+  );
+
+  data.query({
+    term: 'test'
+  }, function (data) {
+    assert.equal(data.results.length, 1);
+
+    var item = data.results[0];
+
+    assert.equal(item.id, 'test');
+    assert.equal(item.text, 'test');
+    assert.equal(item.tag, true);
+  });
+});
\ No newline at end of file
diff --git a/vendor/select2/tests/data/tokenizer-tests.js b/vendor/select2/tests/data/tokenizer-tests.js
new file mode 100644
index 00000000..2fa01211
--- /dev/null
+++ b/vendor/select2/tests/data/tokenizer-tests.js
@@ -0,0 +1,219 @@
+module('Data adaptor - Tokenizer');
+
+test('triggers the select event', function (assert) {
+  assert.expect(2);
+
+  var SelectData = require('select2/data/select');
+  var Tokenizer = require('select2/data/tokenizer');
+  var Tags = require('select2/data/tags');
+
+  var Options = require('select2/options');
+  var Utils = require('select2/utils');
+
+  var $ = require('jquery');
+
+  var TokenizedSelect = Utils.Decorate(
+    Utils.Decorate(SelectData, Tags),
+    Tokenizer
+  );
+  var $select = $('#qunit-fixture .single');
+
+  var options = new Options({
+    tags: true,
+    tokenSeparators: [',']
+  });
+
+  var container = new MockContainer();
+  container.dropdown = container.selection = {};
+
+  var $container = $('<div></div>');
+
+  var data = new TokenizedSelect($select, options);
+  data.bind(container, $container);
+
+  data.on('select', function () {
+    assert.ok(true, 'The select event should be triggered');
+  });
+
+  data.query({
+    term: 'first,second'
+  }, function () {
+    assert.ok(true, 'The callback should have succeeded');
+  });
+});
+
+test('createTag can return null', function (assert) {
+  assert.expect(3);
+
+  var SelectData = require('select2/data/select');
+  var Tokenizer = require('select2/data/tokenizer');
+  var Tags = require('select2/data/tags');
+
+  var Options = require('select2/options');
+  var Utils = require('select2/utils');
+
+  var $ = require('jquery');
+
+  var TokenizedSelect = Utils.Decorate(
+    Utils.Decorate(SelectData, Tags),
+    Tokenizer
+  );
+  var $select = $('#qunit-fixture .single');
+
+  var options = new Options({
+    tags: true,
+    tokenSeparators: [','],
+    createTag: function () {
+      assert.ok(true, 'createTag should have been called');
+
+      return null;
+    }
+  });
+
+  var container = new MockContainer();
+  container.dropdown = container.selection = {};
+
+  var $container = $('<div></div>');
+
+  var data = new TokenizedSelect($select, options);
+  data.bind(container, $container);
+
+  data.on('select', function (params) {
+    if (params.data == null) {
+      assert.ok(false, 'Null data should never be selected');
+    }
+  });
+
+  data.query({
+    term: 'first,second'
+  }, function () {
+    assert.ok(true, 'The callback should have succeeded');
+  });
+});
+
+test('createTag returning null does not cut the term', function (assert) {
+  assert.expect(4);
+
+  var SelectData = require('select2/data/select');
+  var Tokenizer = require('select2/data/tokenizer');
+  var Tags = require('select2/data/tags');
+
+  var Options = require('select2/options');
+  var Utils = require('select2/utils');
+
+  var $ = require('jquery');
+
+  var TokenizedSelect = Utils.Decorate(
+    Utils.Decorate(SelectData, Tags),
+    Tokenizer
+  );
+  var $select = $('#qunit-fixture .single');
+
+  var options = new Options({
+    tags: true,
+    tokenSeparators: [',', '"'],
+    createTag: function (params) {
+      var term = params.term;
+
+      // Ignore blanks
+      if (term.length === 0) {
+        return null;
+      }
+
+      // Ignore the leading quote
+      if (term === '"') {
+        return null;
+      }
+
+      // If there is a leading quote, check for a second one
+      if (term[0] === '"' && term[term.length - 1] !== '"') {
+        return null;
+      }
+
+      var text = term.substr(1, term.length - 2);
+
+      return {
+        id: term,
+        text: text
+      };
+    }
+  });
+
+  var container = new MockContainer();
+  container.dropdown = container.selection = {};
+
+  var $container = $('<div></div>');
+
+  var data = new TokenizedSelect($select, options);
+  data.bind(container, $container);
+
+  data.on('select', function (params) {
+    assert.ok(params.data, 'Data should not be null');
+
+    assert.equal(
+      params.data.id,
+      '"first, second"',
+      'The id should have the quotes'
+    );
+
+    assert.equal(
+      params.data.text,
+      'first, second',
+      'The text should not have the quotes'
+    );
+  });
+
+  data.query({
+    term: '"first, second",abc'
+  }, function () {
+    assert.ok(true, 'The callback should have succeeded');
+  });
+});
+
+test('works with multiple tokens given', function (assert) {
+  assert.expect(4);
+
+  var SelectData = require('select2/data/select');
+  var Tokenizer = require('select2/data/tokenizer');
+  var Tags = require('select2/data/tags');
+
+  var Options = require('select2/options');
+  var Utils = require('select2/utils');
+
+  var $ = require('jquery');
+
+  var TokenizedSelect = Utils.Decorate(
+    Utils.Decorate(SelectData, Tags),
+    Tokenizer
+  );
+  var $select = $('#qunit-fixture .multiple');
+
+  var options = new Options({
+    tags: true,
+    tokenSeparators: [',']
+  });
+
+  var container = new MockContainer();
+  container.dropdown = container.selection = {};
+
+  var $container = $('<div></div>');
+
+  var data = new TokenizedSelect($select, options);
+  data.bind(container, $container);
+
+  data.on('select', function () {
+    assert.ok(true, 'The select event should be triggered');
+  });
+
+  data.query({
+    term: 'first,second,third'
+  }, function () {
+    assert.ok(true, 'The callback should have succeeded');
+  });
+
+  assert.equal(
+    $select.children('option').length,
+    3,
+    'The two new tags should have been created'
+  );
+});
\ No newline at end of file
diff --git a/vendor/select2/tests/dropdown/dropdownCss-tests.js b/vendor/select2/tests/dropdown/dropdownCss-tests.js
new file mode 100644
index 00000000..9969335e
--- /dev/null
+++ b/vendor/select2/tests/dropdown/dropdownCss-tests.js
@@ -0,0 +1,104 @@
+module('Dropdown - dropdownCssClass compatibility');
+
+var $ = require('jquery');
+var Utils = require('select2/utils');
+var Options = require('select2/options');
+
+var Dropdown = require('select2/dropdown');
+var DropdownCSS = Utils.Decorate(
+  Dropdown,
+  require('select2/compat/dropdownCss')
+);
+
+test('all classes will be copied if :all: is used', function (assert) {
+  var $element = $('<select class="test copy works"></select>');
+  var options = new Options({
+    dropdownCssClass: ':all:'
+  });
+
+  var select = new DropdownCSS($element, options);
+  var $dropdown = select.render();
+
+  assert.ok($dropdown.hasClass('test'));
+  assert.ok($dropdown.hasClass('copy'));
+  assert.ok($dropdown.hasClass('works'));
+  assert.ok(!$dropdown.hasClass(':all:'));
+});
+
+test(':all: can be used with other classes', function (assert) {
+  var $element = $('<select class="test copy works"></select>');
+  var options = new Options({
+    dropdownCssClass: ':all: other'
+  });
+
+  var select = new DropdownCSS($element, options);
+  var $dropdown = select.render();
+
+  assert.ok($dropdown.hasClass('test'));
+  assert.ok($dropdown.hasClass('copy'));
+  assert.ok($dropdown.hasClass('works'));
+  assert.ok($dropdown.hasClass('other'));
+  assert.ok(!$dropdown.hasClass(':all:'));
+});
+
+test('classes can be passed in as a string', function (assert) {
+  var $element = $('<select class="test copy works"></select>');
+  var options = new Options({
+    dropdownCssClass: 'other'
+  });
+
+  var select = new DropdownCSS($element, options);
+  var $dropdown = select.render();
+
+  assert.ok($dropdown.hasClass('other'));
+});
+
+test('a function can be used based on the element', function (assert){
+  var $element = $('<select class="test"></select>');
+  var options = new Options({
+    dropdownCssClass: function ($element) {
+      return 'function';
+    }
+  });
+
+  var select = new DropdownCSS($element, options);
+  var $dropdown = select.render();
+
+  assert.ok($dropdown.hasClass('function'));
+  assert.ok(!$dropdown.hasClass('test'));
+});
+
+test(':all: works around custom adapters', function (assert) {
+  var $element = $('<select class="test"></select>');
+  var options = new Options({
+    dropdownCssClass: ':all: something',
+    adaptDropdownCssClass: function (clazz) {
+      return clazz + '-modified';
+    }
+  });
+
+  var select = new DropdownCSS($element, options);
+  var $dropdown = select.render();
+
+  assert.ok($dropdown.hasClass('something'));
+
+  assert.ok($dropdown.hasClass('test'));
+  assert.ok($dropdown.hasClass('test-modified'));
+});
+
+module('Dropdown - adaptDropdownCss compatibility');
+
+test('only return when adapted', function (assert) {
+  var $element = $('<select class="original"></select>');
+  var options = new Options({
+    adaptDropdownCssClass: function (clazz) {
+      return 'modified';
+    }
+  });
+
+  var select = new DropdownCSS($element, options);
+  var $dropdown = select.render();
+
+  assert.ok(!$dropdown.hasClass('original'));
+  assert.ok($dropdown.hasClass('modified'));
+});
diff --git a/vendor/select2/tests/dropdown/positioning-tests.js b/vendor/select2/tests/dropdown/positioning-tests.js
new file mode 100644
index 00000000..37c2b064
--- /dev/null
+++ b/vendor/select2/tests/dropdown/positioning-tests.js
@@ -0,0 +1,177 @@
+module('Dropdown - attachBody - positioning');
+
+test('appends to the dropdown parent', function (assert) {
+    assert.expect(4);
+
+    var $ = require('jquery');
+
+    var $select = $('<select></select>');
+    var $parent = $('<div></div>');
+
+    var $container = $('<span></span>');
+    var container = new MockContainer();
+
+    $parent.appendTo($('#qunit-fixture'));
+    $select.appendTo($parent);
+
+    var Utils = require('select2/utils');
+    var Options = require('select2/options');
+
+    var Dropdown = require('select2/dropdown');
+    var AttachBody = require('select2/dropdown/attachBody');
+
+    var DropdownAdapter = Utils.Decorate(Dropdown, AttachBody);
+
+    var dropdown = new DropdownAdapter($select, new Options({
+        dropdownParent: $parent
+    }));
+
+    assert.equal(
+        $parent.children().length,
+        1,
+        'Only the select should be in the container'
+    );
+
+    var $dropdown = dropdown.render();
+
+    dropdown.bind(container, $container);
+
+    dropdown.position($dropdown, $container);
+
+    assert.equal(
+        $parent.children().length,
+        1,
+        'The dropdown should not be placed until after it is opened'
+    );
+
+    dropdown._showDropdown();
+
+    assert.equal(
+        $parent.children().length,
+        2,
+        'The dropdown should now be in the container as well'
+    );
+
+    assert.ok(
+        $.contains($parent[0], $dropdown[0]),
+        'The dropdown should be contained within the parent container'
+    );
+});
+
+test('dropdown is positioned down with static margins', function (assert) {
+    var $ = require('jquery');
+    var $select = $('<select></select>');
+    var $parent = $('<div></div>');
+    $parent.css({
+        position: 'static',
+        marginTop: '5px',
+        marginLeft: '10px'
+    });
+
+    var $container = $('<span>test</span>');
+    var container = new MockContainer();
+
+    $('#qunit-fixture').empty();
+
+    $parent.appendTo($('#qunit-fixture'));
+    $container.appendTo($parent);
+
+    var Utils = require('select2/utils');
+    var Options = require('select2/options');
+
+    var Dropdown = require('select2/dropdown');
+    var AttachBody = require('select2/dropdown/attachBody');
+
+    var DropdownAdapter = Utils.Decorate(Dropdown, AttachBody);
+
+    var dropdown = new DropdownAdapter($select, new Options({
+        dropdownParent: $parent
+    }));
+
+    var $dropdown = dropdown.render();
+
+    assert.equal(
+        $dropdown[0].style.top,
+        0,
+        'The drodpown should not have any offset before it is displayed'
+    );
+
+    dropdown.bind(container, $container);
+    dropdown.position($dropdown, $container);
+    dropdown._showDropdown();
+
+    assert.ok(
+        dropdown.$dropdown.hasClass('select2-dropdown--below'),
+        'The dropdown should be forced down'
+    );
+
+    assert.equal(
+        $dropdown.css('top').substring(0, 2),
+        $container.outerHeight() + 5,
+        'The offset should be 5px at the top'
+    );
+
+    assert.equal(
+        $dropdown.css('left'),
+        '10px',
+        'The offset should be 10px on the left'
+    );
+});
+
+test('dropdown is positioned down with absolute offsets', function (assert) {
+    var $ = require('jquery');
+    var $select = $('<select></select>');
+    var $parent = $('<div></div>');
+    $parent.css({
+        position: 'absolute',
+        top: '10px',
+        left: '5px'
+    });
+
+    var $container = $('<span>test</span>');
+    var container = new MockContainer();
+
+    $parent.appendTo($('#qunit-fixture'));
+    $container.appendTo($parent);
+
+    var Utils = require('select2/utils');
+    var Options = require('select2/options');
+
+    var Dropdown = require('select2/dropdown');
+    var AttachBody = require('select2/dropdown/attachBody');
+
+    var DropdownAdapter = Utils.Decorate(Dropdown, AttachBody);
+
+    var dropdown = new DropdownAdapter($select, new Options({
+        dropdownParent: $parent
+    }));
+
+    var $dropdown = dropdown.render();
+
+    assert.equal(
+        $dropdown[0].style.top,
+        0,
+        'The drodpown should not have any offset before it is displayed'
+    );
+
+    dropdown.bind(container, $container);
+    dropdown.position($dropdown, $container);
+    dropdown._showDropdown();
+
+    assert.ok(
+        dropdown.$dropdown.hasClass('select2-dropdown--below'),
+        'The dropdown should be forced down'
+    );
+
+    assert.equal(
+        $dropdown.css('top').substring(0, 2),
+        $container.outerHeight(),
+        'There should not be an extra top offset'
+    );
+
+    assert.equal(
+        $dropdown.css('left'),
+        '0px',
+        'There should not be an extra left offset'
+    );
+});
\ No newline at end of file
diff --git a/vendor/select2/tests/dropdown/selectOnClose-tests.js b/vendor/select2/tests/dropdown/selectOnClose-tests.js
new file mode 100644
index 00000000..3f1d1d41
--- /dev/null
+++ b/vendor/select2/tests/dropdown/selectOnClose-tests.js
@@ -0,0 +1,137 @@
+module('Dropdown - selectOnClose');
+
+var $ = require('jquery');
+
+var Utils = require('select2/utils');
+var Options = require('select2/options');
+
+var SelectData = require('select2/data/select');
+
+var Results = require('select2/results');
+var SelectOnClose = require('select2/dropdown/selectOnClose');
+
+var ModifiedResults = Utils.Decorate(Results, SelectOnClose);
+
+var options = new Options({
+  selectOnClose: true
+});
+
+test('will not trigger if no results were given', function (assert) {
+  assert.expect(0);
+
+  var $element = $('<select></select>');
+  var select = new ModifiedResults($element, options, new SelectData($element));
+
+  var $dropdown = select.render();
+
+  var container = new MockContainer();
+  select.bind(container, $('<div></div>'));
+
+  select.on('select', function () {
+    assert.ok(false, 'The select event should not have been triggered');
+  });
+
+  container.trigger('close');
+});
+
+test('will not trigger if the results list is empty', function (assert) {
+  assert.expect(1);
+
+  var $element = $('<select></select>');
+  var select = new ModifiedResults($element, options, new SelectData($element));
+
+  var $dropdown = select.render();
+
+  var container = new MockContainer();
+  select.bind(container, $('<div></div>'));
+
+  select.on('select', function () {
+    assert.ok(false, 'The select event should not have been triggered');
+  });
+
+  select.append({
+    results: []
+  });
+
+  assert.equal(
+    $dropdown.find('li').length,
+    0,
+    'There should not be any results in the dropdown'
+  );
+
+  container.trigger('close');
+});
+
+test('will not trigger if no results here highlighted', function (assert) {
+  assert.expect(2);
+
+  var $element = $('<select></select>');
+  var select = new ModifiedResults($element, options, new SelectData($element));
+
+  var $dropdown = select.render();
+
+  var container = new MockContainer();
+  select.bind(container, $('<div></div>'));
+
+  select.on('select', function () {
+    assert.ok(false, 'The select event should not have been triggered');
+  });
+
+  select.append({
+    results: [
+      {
+        id: '1',
+        text: 'Test'
+      }
+    ]
+  });
+
+  assert.equal(
+    $dropdown.find('li').length,
+    1,
+    'There should be one result in the dropdown'
+  );
+
+  assert.equal(
+    $.trim($dropdown.find('li').text()),
+    'Test',
+    'The result should be the same as the one we appended'
+  );
+
+  container.trigger('close');
+});
+
+test('will trigger if there is a highlighted result', function (assert) {
+  assert.expect(2);
+
+  var $element = $('<select></select>');
+  var select = new ModifiedResults($element, options, new SelectData($element));
+
+  var $dropdown = select.render();
+
+  var container = new MockContainer();
+  select.bind(container, $('<div></div>'));
+
+  select.on('select', function () {
+    assert.ok(true, 'The select event should have been triggered');
+  });
+
+  select.append({
+    results: [
+      {
+        id: '1',
+        text: 'Test'
+      }
+    ]
+  });
+
+  assert.equal(
+    $dropdown.find('li').length,
+    1,
+    'There should be one result in the dropdown'
+  );
+
+  $dropdown.find('li').addClass('select2-results__option--highlighted');
+
+  container.trigger('close');
+});
diff --git a/vendor/select2/tests/dropdown/stopPropagation-tests.js b/vendor/select2/tests/dropdown/stopPropagation-tests.js
new file mode 100644
index 00000000..240a3e66
--- /dev/null
+++ b/vendor/select2/tests/dropdown/stopPropagation-tests.js
@@ -0,0 +1,33 @@
+module('Dropdown - Stoping event propagation');
+
+var Dropdown = require('select2/dropdown');
+var StopPropagation = require('select2/dropdown/stopPropagation');
+
+var $ = require('jquery');
+var Options = require('select2/options');
+var Utils = require('select2/utils');
+
+var CustomDropdown = Utils.Decorate(Dropdown, StopPropagation);
+
+var options = new Options();
+
+test('click event does not propagate', function (assert) {
+  assert.expect(1);
+
+  var $container = $('#qunit-fixture .event-container');
+  var container = new MockContainer();
+
+  var dropdown = new CustomDropdown($('#qunit-fixture select'), options);
+
+  var $dropdown = dropdown.render();
+  dropdown.bind(container, $container);
+
+  $container.append($dropdown);
+  $container.on('click', function () {
+    assert.ok(false, 'The click event should have been stopped');
+  });
+
+  $dropdown.trigger('click');
+
+  assert.ok(true, 'Something went wrong if this failed');
+});
diff --git a/vendor/select2/tests/helpers.js b/vendor/select2/tests/helpers.js
new file mode 100644
index 00000000..e0c9fa22
--- /dev/null
+++ b/vendor/select2/tests/helpers.js
@@ -0,0 +1,46 @@
+// Restore the require/define
+var require = $.fn.select2.amd.require;
+var define = $.fn.select2.amd.define;
+
+// Disable jQuery's binding to $
+jQuery.noConflict();
+
+var Utils = require('select2/utils');
+
+function MockContainer () {
+  MockContainer.__super__.constructor.call(this);
+}
+
+Utils.Extend(MockContainer, Utils.Observable);
+
+MockContainer.prototype.isOpen = function () {
+  return this.isOpen;
+};
+
+var log = [];
+var testName;
+
+QUnit.done(function (test_results) {
+  var tests = [];
+  for(var i = 0, len = log.length; i < len; i++) {
+    var details = log[i];
+    tests.push({
+      name: details.name,
+      result: details.result,
+      expected: details.expected,
+      actual: details.actual,
+      source: details.source
+    });
+  }
+  test_results.tests = tests;
+
+  window.global_test_results = test_results;
+});
+QUnit.testStart(function(testDetails){
+  QUnit.log(function(details){
+    if (!details.result) {
+      details.name = testDetails.name;
+      log.push(details);
+    }
+  });
+});
diff --git a/vendor/select2/tests/integration.html b/vendor/select2/tests/integration.html
new file mode 100644
index 00000000..d8d0ef55
--- /dev/null
+++ b/vendor/select2/tests/integration.html
@@ -0,0 +1,21 @@
+<!doctype html>
+<html>
+  <head>
+    <link rel="stylesheet" href="vendor/qunit-1.23.1.css" type="text/css" />
+    <link rel="stylesheet" href="../../dist/css/select2.css" type="text/css" />
+  </head>
+  <body>
+    <div id="qunit"></div>
+    <div id="qunit-fixture"></div>
+
+    <script src="vendor/qunit-1.23.1.js" type="text/javascript"></script>
+    <script src="vendor/jquery-1.7.2.js" type="text/javascript"></script>
+    <script src="../dist/js/select2.full.js" type="text/javascript"></script>
+
+    <script src="helpers.js" type="text/javascript"></script>
+
+    <script src="integration/dom-changes.js" type="text/javascript"></script>
+    <script src="integration/jquery-calls.js" type="text/javascript"></script>
+    <script src="integration/select2-methods.js" type="text/javascript"></script>
+  </body>
+</html>
diff --git a/vendor/select2/tests/integration/dom-changes.js b/vendor/select2/tests/integration/dom-changes.js
new file mode 100644
index 00000000..2d89ae2a
--- /dev/null
+++ b/vendor/select2/tests/integration/dom-changes.js
@@ -0,0 +1,257 @@
+module('DOM integration');
+
+test('adding a new unselected option changes nothing', function (assert) {
+  // Any browsers which support mutation observers will not trigger the event
+  var expected = 4;
+  if (window.MutationObserver) {
+    expected = 2;
+  } else if (!window.addEventListener) {
+    expected = 2;
+  }
+
+  assert.expect(expected);
+
+  var asyncDone = null;
+  var syncDone = assert.async();
+
+  if (expected != 2) {
+    asyncDone = assert.async();
+  }
+
+  var $ = require('jquery');
+  var Options = require('select2/options');
+  var Select2 = require('select2/core');
+
+  var $select = $(
+    '<select>' +
+      '<option>One</option>' +
+      '<option>Two</option>' +
+    '</select>'
+  );
+
+  $('#qunit-fixture').append($select);
+
+  var select = new Select2($select);
+
+  select.on('selection:update', function (args) {
+    assert.equal(
+      args.data.length,
+      1,
+      'There was more than one selection'
+    );
+
+    assert.equal(
+      args.data[0].id,
+      'One',
+      'The selection changed to something other than One'
+    );
+
+    if (expected != 2) {
+      asyncDone();
+    }
+  });
+
+  assert.equal(
+    $select.val(),
+    'One'
+  );
+
+  var $option = $('<option>Three</option>');
+
+  $select.append($option);
+
+  assert.equal(
+    $select.val(),
+    'One'
+  );
+
+  syncDone();
+});
+
+test('adding a new selected option changes the value', function (assert) {
+  // handle IE 8 not being supported
+  var expected = 4;
+  if (!window.MutationObserver && !window.addEventListener) {
+    expected = 2;
+  }
+
+  assert.expect(expected);
+
+  var asyncDone = null;
+  var syncDone = assert.async();
+
+  if (expected != 2) {
+    asyncDone = assert.async();
+  }
+
+  var $ = require('jquery');
+  var Options = require('select2/options');
+  var Select2 = require('select2/core');
+
+  var $select = $(
+    '<select>' +
+      '<option>One</option>' +
+      '<option>Two</option>' +
+    '</select>'
+  );
+
+  $('#qunit-fixture').append($select);
+
+  var select = new Select2($select);
+
+  select.on('selection:update', function (args) {
+    assert.equal(
+      args.data.length,
+      1,
+      'There was more than one selection'
+    );
+
+    assert.equal(
+      args.data[0].id,
+      'Three',
+      'The selection did not change to Three'
+    );
+
+    if (expected != 2) {
+      asyncDone();
+    }
+  });
+
+  assert.equal(
+    $select.val(),
+    'One'
+  );
+
+  var $option = $('<option selected>Three</option>');
+
+  $select.append($option);
+
+  assert.equal(
+    $select.val(),
+    'Three'
+  );
+
+  syncDone();
+});
+
+test('removing an unselected option changes nothing', function (assert) {
+  // Any browsers which support mutation observers will not trigger the event
+  var expected = 4;
+  if (!window.MutationObserver && !window.addEventListener) {
+    expected = 2;
+  }
+
+  assert.expect(expected);
+
+  var asyncDone = null;
+  var syncDone = assert.async();
+
+  if (expected != 2) {
+    asyncDone = assert.async();
+  }
+
+  var $ = require('jquery');
+  var Options = require('select2/options');
+  var Select2 = require('select2/core');
+
+  var $select = $(
+    '<select>' +
+      '<option>One</option>' +
+      '<option>Two</option>' +
+    '</select>'
+  );
+
+  $('#qunit-fixture').append($select);
+
+  var select = new Select2($select);
+
+  select.on('selection:update', function (args) {
+    assert.equal(
+      args.data.length,
+      1,
+      'There was more than one selection'
+    );
+
+    assert.equal(
+      args.data[0].id,
+      'One',
+      'The selection changed to something other than One'
+    );
+
+    if (expected != 2) {
+      asyncDone();
+    }
+  });
+
+  assert.equal(
+    $select.val(),
+    'One'
+  );
+
+  $select.children().eq(1).remove();
+
+  assert.equal(
+    $select.val(),
+    'One'
+  );
+
+  syncDone();
+});
+
+test('removing a selected option changes the value', function (assert) {
+  // handle IE 8 not being supported
+  var expected = 3;
+  if (!window.MutationObserver && !window.addEventListener) {
+    expected = 2;
+  }
+
+  assert.expect(expected);
+
+  var asyncDone = null;
+  var syncDone = assert.async();
+
+  if (expected != 2) {
+    asyncDone = assert.async();
+  }
+
+  var $ = require('jquery');
+  var Options = require('select2/options');
+  var Select2 = require('select2/core');
+
+  var $select = $(
+    '<select>' +
+      '<option>One</option>' +
+      '<option>Two</option>' +
+    '</select>'
+  );
+
+  $('#qunit-fixture').append($select);
+
+  var select = new Select2($select);
+
+  select.on('selection:update', function (args) {
+    assert.equal(
+      args.data.length,
+      1,
+      'There was more than one selection'
+    );
+
+    if (expected != 2) {
+      asyncDone();
+    }
+  });
+
+  assert.equal(
+    $select.val(),
+    'One'
+  );
+
+  $select.children().eq(0).remove();
+
+  assert.equal(
+    $select.val(),
+    'Two'
+  );
+
+  syncDone();
+});
\ No newline at end of file
diff --git a/vendor/select2/tests/integration/jquery-calls.js b/vendor/select2/tests/integration/jquery-calls.js
new file mode 100644
index 00000000..d7c3926f
--- /dev/null
+++ b/vendor/select2/tests/integration/jquery-calls.js
@@ -0,0 +1,98 @@
+module('select2(val)');
+
+var Utils = require('select2/utils');
+
+test('multiple elements with arguments works', function (assert) {
+  var $ = require('jquery');
+  require('jquery.select2');
+
+  var $first = $(
+    '<select>' +
+      '<option>1</option>' +
+      '<option>2</option>' +
+    '</select>'
+  );
+  var $second = $first.clone();
+
+  var $both = $first.add($second);
+  $both.select2();
+
+  $both.select2('val', '2');
+
+  assert.equal(
+    $first.val(),
+    '2',
+    'The call should change the value on the first element'
+  );
+  assert.equal(
+    $second.val(),
+    '2',
+    'The call should also change the value on the second element'
+  );
+});
+
+test('initializes when jQuery $.data contains' +
+  ' cyclic reference', function (assert) {
+  var $ = require('jquery');
+  require('jquery.select2');
+
+  var $select = $(
+    '<select>' +
+      '<option>One</option>' +
+      '<option>Two</option>' +
+      '<option value="3" selected>Three</option>' +
+    '</select>'
+  );
+
+  // Add a circular reference object using jQuery.
+  var recursiveObject = {};
+
+  recursiveObject.same =  recursiveObject;
+
+  $select.data('same', recursiveObject);
+
+  $select.select2();
+
+  assert.equal(
+    $select.val(),
+    '3',
+    'The option value should be pulled correctly'
+  );
+});
+
+test('$element.data returns instance and options correctly', 
+  function (assert) {
+  var $ = require('jquery');
+  require('jquery.select2');
+
+  var $select = $(
+  '<select>' +
+    '<option value="1">One</option>' +
+    '<option value="2">Two</option>' +
+    '<option value="3" selected>Three</option>' +
+  '</select>'
+  );
+  
+  // Initialize.
+  $select.select2({maximumSelectionLength: 2, multiple: true});
+  
+  assert.equal(
+    $select.val(),
+    '3',
+    'Only 1 option should be pulled.'
+  );
+
+  // Try to resolve instance via .data('select2').
+  var $instance = $select.data('select2'); 
+  assert.ok($instance);
+  assert.ok($instance.options);
+
+  // Ensure $select.data('select2') is the same instance 
+  // created by .select2()   
+  assert.equal($instance, Utils.GetData($instance.$element[0], 
+               'select2'));
+   
+  // Ensure initialized property matches.
+  assert.equal($instance.options.options.maximumSelectionLength,
+               2);
+});
\ No newline at end of file
diff --git a/vendor/select2/tests/integration/select2-methods.js b/vendor/select2/tests/integration/select2-methods.js
new file mode 100644
index 00000000..b1e344a5
--- /dev/null
+++ b/vendor/select2/tests/integration/select2-methods.js
@@ -0,0 +1,139 @@
+module('select2(data)');
+
+var $ = require('jquery');
+var Select2 = require('select2/core');
+var Options = require('select2/options');
+
+test('single default selection returned', function (assert) {
+  var $select = $(
+    '<select>' +
+      '<option>One</option>' +
+      '<option>Two</option>' +
+      '<option value="3" selected>Three</option>' +
+    '</select>'
+  );
+  var options = new Options({});
+
+  var select = new Select2($select, options);
+
+  var items = select.data();
+
+  assert.equal(
+    items.length,
+    1,
+    'The one selected item should be returned'
+  );
+
+  var first = items[0];
+
+  assert.equal(
+    first.id,
+    '3',
+    'The first option was correct'
+  );
+
+  assert.equal(
+    first.text,
+    'Three',
+    'The first option was correct'
+  );
+});
+
+test('multiple default selections returned', function (assert) {
+  var $select = $(
+    '<select multiple>' +
+      '<option selected>One</option>' +
+      '<option>Two</option>' +
+      '<option value="3" selected>Three</option>' +
+    '</select>'
+  );
+  var options = new Options({});
+
+  var select = new Select2($select, options);
+
+  var items = select.data();
+
+  assert.equal(
+    items.length,
+    2,
+    'The two selected items should be returned'
+  );
+
+  var first = items[0];
+
+  assert.equal(
+    first.id,
+    'One',
+    'The first option was correct'
+  );
+
+  var second = items[1];
+
+  assert.equal(
+    second.id,
+    '3',
+    'The option value should be pulled correctly'
+  );
+});
+
+module('select2(val)');
+
+test('single value matches jquery value', function (assert) {
+  var $select = $(
+    '<select>' +
+      '<option>One</option>' +
+      '<option>Two</option>' +
+      '<option value="3" selected>Three</option>' +
+    '</select>'
+  );
+  var options = new Options({});
+
+  var select = new Select2($select, options);
+
+  var value = select.val();
+
+  assert.equal(
+    value,
+    '3',
+    'The value should match the option tag attribute'
+  );
+
+  assert.equal(
+    value,
+    $select.val(),
+    'The value should match the jquery value'
+  );
+});
+
+test('multiple value matches the jquery value', function (assert) {
+  var $select = $(
+    '<select multiple>' +
+      '<option selected>One</option>' +
+      '<option>Two</option>' +
+      '<option value="3" selected>Three</option>' +
+    '</select>'
+  );
+  var options = new Options({});
+
+  var select = new Select2($select, options);
+
+  var value = select.val();
+
+  assert.equal(
+    value.length,
+    2,
+    'Two options should be selected'
+  );
+
+  assert.deepEqual(
+    value,
+    ['One', '3'],
+    'The values should match the option tag attribute'
+  );
+
+  assert.deepEqual(
+    value,
+    $select.val(),
+    'The values should match the jquery values'
+  );
+});
diff --git a/vendor/select2/tests/options/ajax-tests.js b/vendor/select2/tests/options/ajax-tests.js
new file mode 100644
index 00000000..eb65e9ef
--- /dev/null
+++ b/vendor/select2/tests/options/ajax-tests.js
@@ -0,0 +1,50 @@
+module('Defaults - Ajax');
+
+test('options are merged recursively with default options', function (assert) {
+  var defaults = require('select2/defaults');
+
+  var ajaxDelay = 250;
+  var ajaxUrl = 'http://www.test.com';
+
+  var mergedOptions;
+
+  defaults.set('ajax--delay', ajaxDelay);
+
+  mergedOptions = defaults.apply({
+    ajax: {
+      url: ajaxUrl
+    }
+  });
+
+  assert.equal(
+    mergedOptions.ajax.delay,
+    ajaxDelay,
+    'Ajax default options are present on the merged options'
+  );
+
+  assert.equal(
+    mergedOptions.ajax.url,
+    ajaxUrl,
+    'Ajax provided options are present on the merged options'
+  );
+
+  defaults.reset();
+});
+
+test('more than one default option can be changed via set()', function(assert) {
+  var defaults = require('select2/defaults');
+  var ajaxDelay = 123;
+  var dataDataType = 'xml';
+  defaults.set('ajax--delay', ajaxDelay);
+  defaults.set('ajax--data-type', dataDataType);
+
+  assert.equal(
+      defaults.defaults.ajax.delay,
+      ajaxDelay,
+      'Both ajax.delay and ajax.dataType present in defaults');
+  assert.equal(
+    defaults.defaults.ajax.dataType,
+    dataDataType,
+    'Both ajax.delay and ajax.dataType present in defaults');
+  defaults.reset();
+});
diff --git a/vendor/select2/tests/options/data-tests.js b/vendor/select2/tests/options/data-tests.js
new file mode 100644
index 00000000..107a2f0c
--- /dev/null
+++ b/vendor/select2/tests/options/data-tests.js
@@ -0,0 +1,44 @@
+module('Options - Attributes');
+
+var $ = require('jquery');
+
+var Options = require('select2/options');
+
+test('no nesting', function (assert) {
+  var $test = $('<select data-test="test"></select>');
+
+  var options = new Options({}, $test);
+
+  assert.equal(options.get('test'), 'test');
+});
+
+test('with nesting', function (assert) {
+  var $test = $('<select data-first--second="test"></select>');
+
+  if ($test[0].dataset == null) {
+    assert.ok(
+      true,
+      'We can not run this test with jQuery 1.x if dataset is not implemented'
+    );
+
+    return;
+  }
+
+  var options = new Options({}, $test);
+
+  assert.ok(!(options.get('first-Second')));
+  assert.equal(options.get('first').second, 'test');
+});
+
+test('overrides initialized data', function (assert) {
+  var $test = $('<select data-override="yes" data-data="yes"></select>');
+
+  var options = new Options({
+    options: 'yes',
+    override: 'no'
+  }, $test);
+
+  assert.equal(options.get('options'), 'yes');
+  assert.equal(options.get('override'), 'yes');
+  assert.equal(options.get('data'), 'yes');
+});
diff --git a/vendor/select2/tests/options/deprecated-tests.js b/vendor/select2/tests/options/deprecated-tests.js
new file mode 100644
index 00000000..a51bba31
--- /dev/null
+++ b/vendor/select2/tests/options/deprecated-tests.js
@@ -0,0 +1,250 @@
+module('Options - Deprecated - initSelection');
+
+var $ = require('jquery');
+var Options = require('select2/options');
+
+test('converted into dataAdapter.current', function (assert) {
+  assert.expect(5);
+
+  var $test = $('<select></select>');
+  var called = false;
+
+  var options = new Options({
+    initSelection: function ($element, callback) {
+      called = true;
+
+      callback([{
+        id: '1',
+        text: '2'
+      }]);
+    }
+  }, $test);
+
+  assert.ok(!called, 'initSelection should not have been called');
+
+  var DataAdapter = options.get('dataAdapter');
+  var data = new DataAdapter($test, options);
+
+  data.current(function (data) {
+    assert.equal(
+      data.length,
+      1,
+      'There should have only been one object selected'
+    );
+
+    var item = data[0];
+
+    assert.equal(
+      item.id,
+      '1',
+      'The id should have been set by initSelection'
+    );
+
+    assert.equal(
+      item.text,
+      '2',
+      'The text should have been set by initSelection'
+    );
+  });
+
+  assert.ok(called, 'initSelection should have been called');
+});
+
+test('single option converted to array automatically', function (assert) {
+  assert.expect(2);
+
+  var $test = $('<select></select>');
+  var called = false;
+
+  var options = new Options({
+    initSelection: function ($element, callback) {
+      called = true;
+
+      callback({
+        id: '1',
+        text: '2'
+      });
+    }
+  }, $test);
+
+  var DataAdapter = options.get('dataAdapter');
+  var data = new DataAdapter($test, options);
+
+  data.current(function (data) {
+    assert.ok(
+      $.isArray(data),
+      'The data should have been converted to an array'
+    );
+  });
+
+  assert.ok(called, 'initSelection should have been called');
+});
+
+test('only called once', function (assert) {
+  assert.expect(8);
+
+  var $test = $('<select><option value="3" selected>4</option></select>');
+  var called = 0;
+
+  var options = new Options({
+    initSelection: function ($element, callback) {
+      called++;
+
+      callback([{
+        id: '1',
+        text: '2'
+      }]);
+    }
+  }, $test);
+
+  var DataAdapter = options.get('dataAdapter');
+  var data = new DataAdapter($test, options);
+
+  data.current(function (data) {
+    assert.equal(
+      data.length,
+      1,
+      'There should have only been a single option'
+    );
+
+    var item = data[0];
+
+    assert.equal(
+      item.id,
+      '1',
+      'The id should match the one given by initSelection'
+    );
+
+    assert.equal(
+      item.text,
+      '2',
+      'The text should match the one given by initSelection'
+    );
+  });
+
+  assert.equal(
+    called,
+    1,
+    'initSelection should have been called'
+  );
+
+  data.current(function (data) {
+    assert.equal(
+      data.length,
+      1,
+      'There should have only been a single option'
+    );
+
+    var item = data[0];
+
+    assert.equal(
+      item.id,
+      '3',
+      'The id should match the value given in the DOM'
+    );
+
+    assert.equal(
+      item.text,
+      '4',
+      'The text should match the text given in the DOM'
+    );
+  });
+
+  assert.equal(
+    called,
+    1,
+    'initSelection should have only been called once'
+  );
+});
+
+module('Options - Deprecated - query');
+
+test('converted into dataAdapter.query automatically', function (assert) {
+  assert.expect(6);
+
+  var $test = $('<select></select>');
+  var called = false;
+
+  var options = new Options({
+    query: function (params) {
+      called = true;
+
+      params.callback({
+        results: [
+          {
+            id: 'test',
+            text: params.term
+          }
+        ]
+      });
+    }
+  }, $test);
+
+  assert.ok(!called, 'The query option should not have been called');
+
+  var DataAdapter = options.get('dataAdapter');
+  var data = new DataAdapter($test, options);
+
+  data.query({
+    term: 'term'
+  }, function (data) {
+    assert.ok(
+      'results' in data,
+      'It should have included the results key'
+    );
+
+    assert.equal(
+      data.results.length,
+      1,
+      'There should have only been a single result returned'
+    );
+
+    var item = data.results[0];
+
+    assert.equal(
+      item.id,
+      'test',
+      'The id should have been returned from the query function'
+    );
+
+    assert.equal(
+      item.text,
+      'term',
+      'The text should have matched the term that was passed in'
+    );
+  });
+
+  assert.ok(called, 'The query function should have been called');
+});
+
+module('Options - deprecated - data-ajax-url');
+
+test('converted ajax-url to ajax--url automatically', function (assert) {
+  var $test = $('<select data-ajax-url="test://url"></select>');
+  var options = new Options({}, $test);
+
+  assert.ok(
+    options.get('ajax'),
+    'The `ajax` key was automatically created'
+  );
+  assert.equal(
+    options.get('ajax').url,
+    'test://url',
+    'The `url` property for the `ajax` option was filled in correctly'
+  );
+});
+
+test('converted select2-tags to data/tags automatically', function (assert) {
+  var $test = $('<select data-select2-tags="original data"></select>');
+  var options = new Options({}, $test);
+
+  assert.ok(
+    options.get('tags'),
+    'The `tags` key is automatically set to true'
+  );
+  assert.equal(
+    options.get('data'),
+    'original data',
+    'The `data` key is created with the original data'
+  );
+});
diff --git a/vendor/select2/tests/options/translation-tests.js b/vendor/select2/tests/options/translation-tests.js
new file mode 100644
index 00000000..ab433b61
--- /dev/null
+++ b/vendor/select2/tests/options/translation-tests.js
@@ -0,0 +1,28 @@
+module('Options - Translations');
+
+var $ = require('jquery');
+var Options = require('select2/options');
+
+test('partial dictionaries can be passed', function (assert) {
+  var options = new Options({
+    language: {
+      searching: function () {
+        return 'Something';
+      }
+    }
+  });
+
+  var translations = options.get('translations');
+
+  assert.equal(
+    translations.get('searching')(),
+    'Something',
+    'The partial dictionary still overrides translations'
+  );
+
+  assert.equal(
+    translations.get('noResults')(),
+    'No results found',
+    'You can still get English translations for keys not passed in'
+  );
+});
diff --git a/vendor/select2/tests/options/width-tests.js b/vendor/select2/tests/options/width-tests.js
new file mode 100644
index 00000000..e7240349
--- /dev/null
+++ b/vendor/select2/tests/options/width-tests.js
@@ -0,0 +1,66 @@
+module('Options - Width');
+
+var $ = require('jquery');
+
+var Select2 = require('select2/core');
+var select = new Select2($('<select></select>'));
+
+test('string passed as width', function (assert) {
+  var $test = $('<select></select>');
+
+  var width = select._resolveWidth($test, '80%');
+
+  assert.equal(width, '80%');
+});
+
+test('width from style attribute', function (assert) {
+  var $test = $('<select style="width: 50%;"></selct>');
+
+  var width = select._resolveWidth($test, 'style');
+
+  assert.equal(width, '50%');
+});
+
+test('width from style returns null if nothing is found', function (assert) {
+  var $test = $('<select></selct>');
+
+  var width = select._resolveWidth($test, 'style');
+
+  assert.equal(width, null);
+});
+
+test('width from computed element width', function (assert) {
+  var $style = $(
+    '<style type="text/css">.css-set-width { width: 500px; }</style>'
+  );
+  var $test = $('<select class="css-set-width"></select>');
+
+  $('#qunit-fixture').append($style);
+  $('#qunit-fixture').append($test);
+
+  var width = select._resolveWidth($test, 'element');
+
+  assert.equal(width, '500px');
+});
+
+test('resolve gets the style if it is there', function (assert) {
+  var $test = $('<select style="width: 20%;"></selct>');
+
+  var width = select._resolveWidth($test, 'resolve');
+
+  assert.equal(width, '20%');
+});
+
+test('resolve falls back to element if there is no style', function (assert) {
+  var $style = $(
+    '<style type="text/css">.css-set-width { width: 500px; }</style>'
+  );
+  var $test = $('<select class="css-set-width"></select>');
+
+  $('#qunit-fixture').append($style);
+  $('#qunit-fixture').append($test);
+
+  var width = select._resolveWidth($test, 'resolve');
+
+  assert.equal(width, '500px');
+});
diff --git a/vendor/select2/tests/results/focusing-tests.js b/vendor/select2/tests/results/focusing-tests.js
new file mode 100644
index 00000000..135d0016
--- /dev/null
+++ b/vendor/select2/tests/results/focusing-tests.js
@@ -0,0 +1,138 @@
+module('Results - highlighting results');
+
+test('results:all with no data skips results:focus', function (assert) {
+  assert.expect(0);
+
+  var $ = require('jquery');
+
+  var $select = $('<select></select>');
+  var $parent = $('<div></div>');
+
+  var $container = $('<span></span>');
+  var container = new MockContainer();
+
+  $parent.appendTo($('#qunit-fixture'));
+  $select.appendTo($parent);
+
+  var Utils = require('select2/utils');
+  var Options = require('select2/options');
+
+  var Results = require('select2/results');
+
+  var results = new Results($select, new Options({}));
+
+  // Fake the data adapter for the `setClasses` method
+  results.data = {};
+  results.data.current = function (callback) {
+    callback([{ id: 'test' }]);
+  };
+
+  results.render();
+
+  results.bind(container, $container);
+
+  results.on('results:focus', function (params) {
+    assert.ok(false, 'The results:focus event was triggered');
+  });
+
+  container.trigger('results:all', {
+    data: {
+      results: []
+    }
+  });
+});
+
+test('results:all triggers results:focus on the first item', function (assert) {
+  assert.expect(2);
+
+  var $ = require('jquery');
+
+  var $select = $('<select></select>');
+  var $parent = $('<div></div>');
+
+  var $container = $('<span></span>');
+  var container = new MockContainer();
+
+  $parent.appendTo($('#qunit-fixture'));
+  $select.appendTo($parent);
+
+  var Utils = require('select2/utils');
+  var Options = require('select2/options');
+
+  var Results = require('select2/results');
+
+  var results = new Results($select, new Options({}));
+
+  // Fake the data adapter for the `setClasses` method
+  results.data = {};
+  results.data.current = function (callback) {
+    callback([{ id: 'test' }]);
+  };
+
+  results.render();
+
+  results.bind(container, $container);
+
+  results.on('results:focus', function (params) {
+    assert.equal(params.data.id, 'test');
+    assert.equal(params.data.text, 'Test');
+  });
+
+  container.trigger('results:all', {
+    data: {
+      results: [
+        {
+          id: 'test',
+          text: 'Test'
+        }
+      ]
+    }
+  });
+});
+
+test('results:append does not trigger results:focus', function (assert) {
+  assert.expect(0);
+
+  var $ = require('jquery');
+
+  var $select = $('<select></select>');
+  var $parent = $('<div></div>');
+
+  var $container = $('<span></span>');
+  var container = new MockContainer();
+
+  $parent.appendTo($('#qunit-fixture'));
+  $select.appendTo($parent);
+
+  var Utils = require('select2/utils');
+  var Options = require('select2/options');
+
+  var Results = require('select2/results');
+
+  var results = new Results($select, new Options({}));
+
+  // Fake the data adapter for the `setClasses` method
+  results.data = {};
+  results.data.current = function (callback) {
+    callback([{ id: 'test' }]);
+  };
+
+  results.render();
+
+  results.bind(container, $container);
+
+  results.on('results:focus', function () {
+    assert.ok(false, 'The results:focus event was triggered');
+  });
+
+  container.trigger('results:append', {
+    data: {
+      results: [
+        {
+          id: 'test',
+          text: 'Test'
+        }
+      ]
+    }
+  });
+});
\ No newline at end of file
diff --git a/vendor/select2/tests/selection/allowClear-tests.js b/vendor/select2/tests/selection/allowClear-tests.js
new file mode 100644
index 00000000..f33fc0e5
--- /dev/null
+++ b/vendor/select2/tests/selection/allowClear-tests.js
@@ -0,0 +1,310 @@
+module('Selection containers - Placeholders - Allow clear');
+
+var Placeholder = require('select2/selection/placeholder');
+var AllowClear = require('select2/selection/allowClear');
+
+var SingleSelection = require('select2/selection/single');
+
+var $ = require('jquery');
+var Options = require('select2/options');
+var Utils = require('select2/utils');
+
+var AllowClearPlaceholder = Utils.Decorate(
+  Utils.Decorate(SingleSelection, Placeholder),
+  AllowClear
+);
+
+var allowClearOptions = new Options({
+  placeholder: {
+    id: 'placeholder',
+    text: 'This is the placeholder'
+  },
+  allowClear: true
+});
+
+test('clear is not displayed for single placeholder', function (assert) {
+  var selection = new AllowClearPlaceholder(
+    $('#qunit-fixture .single-with-placeholder'),
+    allowClearOptions
+  );
+
+  var $selection = selection.render();
+
+  selection.update([{
+    id: 'placeholder'
+  }]);
+
+  assert.equal(
+    $selection.find('.select2-selection__clear').length,
+    0,
+    'The clear icon should not be displayed'
+  );
+});
+
+test('clear is not displayed for multiple placeholder', function (assert) {
+  var selection = new AllowClearPlaceholder(
+    $('#qunit-fixture .multiple'),
+    allowClearOptions
+  );
+
+  var $selection = selection.render();
+
+  selection.update([]);
+
+  assert.equal(
+    $selection.find('.select2-selection__clear').length,
+    0,
+    'The clear icon should not be displayed'
+  );
+});
+
+
+test('clear is displayed for placeholder', function (assert) {
+  var selection = new AllowClearPlaceholder(
+    $('#qunit-fixture .single-with-placeholder'),
+    allowClearOptions
+  );
+
+  var $selection = selection.render();
+
+  selection.update([{
+    id: 'one',
+    test: 'one'
+  }]);
+
+  assert.equal(
+    $selection.find('.select2-selection__clear').length,
+    1,
+    'The clear icon should be displayed'
+  );
+});
+
+test('clicking clear will set the placeholder value', function (assert) {
+  var $element = $('#qunit-fixture .single-with-placeholder');
+
+  var selection = new AllowClearPlaceholder(
+    $element,
+    allowClearOptions
+  );
+  var container = new MockContainer();
+
+  var $selection = selection.render();
+
+  selection.bind(container, $('<div></div>'));
+
+  $element.val('One');
+  selection.update([{
+    id: 'One',
+    text: 'One'
+  }]);
+
+  var $remove = $selection.find('.select2-selection__clear');
+  $remove.trigger('mousedown');
+
+  assert.equal(
+    $element.val(),
+    'placeholder',
+    'The value should have been reset to the placeholder'
+  );
+});
+
+test('clicking clear will trigger the unselect event', function (assert) {
+  assert.expect(4);
+
+  var $element = $('#qunit-fixture .single-with-placeholder');
+
+  var selection = new AllowClearPlaceholder(
+    $element,
+    allowClearOptions
+  );
+  var container = new MockContainer();
+
+  var $selection = selection.render();
+
+  selection.bind(container, $('<div></div>'));
+
+  $element.val('One');
+  selection.update([{
+    id: 'One',
+    text: 'One'
+  }]);
+
+  selection.on('unselect', function (ev) {
+    assert.ok(
+      'data' in ev && ev.data,
+      'The event should have been triggered with the data property'
+    );
+
+    assert.ok(
+      $.isPlainObject(ev.data),
+      'The data should be an object'
+    );
+
+    assert.equal(
+      ev.data.id,
+      'One',
+      'The data should be the unselected object'
+    );
+
+    assert.equal(
+      $element.val(),
+      'placeholder',
+      'The previous value should be unselected'
+    );
+  });
+
+  var $remove = $selection.find('.select2-selection__clear');
+  $remove.trigger('mousedown');
+});
+
+test('preventing the unselect event cancels the clearing', function (assert) {
+  var $element = $('#qunit-fixture .single-with-placeholder');
+
+  var selection = new AllowClearPlaceholder(
+    $element,
+    allowClearOptions
+  );
+  var container = new MockContainer();
+
+  var $selection = selection.render();
+
+  selection.bind(container, $('<div></div>'));
+
+  $element.val('One');
+  selection.update([{
+    id: 'One',
+    text: 'One'
+  }]);
+
+  selection.on('unselect', function (ev) {
+    ev.prevented = true;
+  });
+
+  var $remove = $selection.find('.select2-selection__clear');
+  $remove.trigger('mousedown');
+
+  assert.equal(
+    $element.val(),
+    'One',
+    'The placeholder should not have been set'
+  );
+});
+
+test('clicking clear will trigger the clear event', function (assert) {
+  assert.expect(5);
+
+  var $element = $('#qunit-fixture .single-with-placeholder');
+
+  var selection = new AllowClearPlaceholder(
+    $element,
+    allowClearOptions
+  );
+  var container = new MockContainer();
+
+  var $selection = selection.render();
+
+  selection.bind(container, $('<div></div>'));
+
+  $element.val('One');
+  selection.update([{
+    id: 'One',
+    text: 'One'
+  }]);
+
+  selection.on('clear', function (ev) {
+    assert.ok(
+      'data' in ev && ev.data,
+      'The event should have been triggered with the data property'
+    );
+
+    assert.ok(
+      $.isArray(ev.data),
+      'The data should be an array'
+    );
+
+    assert.equal(
+      ev.data.length,
+      1,
+      'The data should contain one item for each value'
+    );
+
+    assert.equal(
+      ev.data[0].id,
+      'One',
+      'The data should contain unselected objects'
+    );
+
+    assert.equal(
+      $element.val(),
+      'placeholder',
+      'The previous value should be unselected'
+    );
+  });
+
+  var $remove = $selection.find('.select2-selection__clear');
+  $remove.trigger('mousedown');
+});
+
+test('preventing the clear event cancels the clearing', function (assert) {
+  var $element = $('#qunit-fixture .single-with-placeholder');
+
+  var selection = new AllowClearPlaceholder(
+    $element,
+    allowClearOptions
+  );
+  var container = new MockContainer();
+
+  var $selection = selection.render();
+
+  selection.bind(container, $('<div></div>'));
+
+  $element.val('One');
+  selection.update([{
+    id: 'One',
+    text: 'One'
+  }]);
+
+  selection.on('clear', function (ev) {
+    ev.prevented = true;
+  });
+
+  var $remove = $selection.find('.select2-selection__clear');
+  $remove.trigger('mousedown');
+
+  assert.equal(
+    $element.val(),
+    'One',
+    'The placeholder should not have been set'
+  );
+});
+
+test('clear does not work when disabled', function (assert) {
+  var $element = $('#qunit-fixture .single-with-placeholder');
+
+  var selection = new AllowClearPlaceholder(
+    $element,
+    allowClearOptions
+  );
+  var container = new MockContainer();
+
+  var $selection = selection.render();
+
+  selection.bind(container, $('<div></div>'));
+
+  selection.update([{
+    id: 'One',
+    text: 'One'
+  }]);
+
+  $element.val('One');
+  selection.options.set('disabled', true);
+
+  var $remove = $selection.find('.select2-selection__clear');
+  $remove.trigger('mousedown');
+
+  assert.equal(
+    $element.val(),
+    'One',
+    'The placeholder should not have been set'
+  );
+});
diff --git a/vendor/select2/tests/selection/containerCss-tests.js b/vendor/select2/tests/selection/containerCss-tests.js
new file mode 100644
index 00000000..522703a2
--- /dev/null
+++ b/vendor/select2/tests/selection/containerCss-tests.js
@@ -0,0 +1,104 @@
+module('Dropdown - containerCssClass compatibility');
+
+var $ = require('jquery');
+var Utils = require('select2/utils');
+var Options = require('select2/options');
+
+var SingleSelection = require('select2/selection/single');
+var ContainerCSS = Utils.Decorate(
+  SingleSelection,
+  require('select2/compat/containerCss')
+);
+
+test('all classes will be copied if :all: is used', function (assert) {
+  var $element = $('<select class="test copy works"></select>');
+  var options = new Options({
+    containerCssClass: ':all:'
+  });
+
+  var select = new ContainerCSS($element, options);
+  var $container = select.render();
+
+  assert.ok($container.hasClass('test'));
+  assert.ok($container.hasClass('copy'));
+  assert.ok($container.hasClass('works'));
+  assert.ok(!$container.hasClass(':all:'));
+});
+
+test(':all: can be used with other classes', function (assert) {
+  var $element = $('<select class="test copy works"></select>');
+  var options = new Options({
+    containerCssClass: ':all: other'
+  });
+
+  var select = new ContainerCSS($element, options);
+  var $container = select.render();
+
+  assert.ok($container.hasClass('test'));
+  assert.ok($container.hasClass('copy'));
+  assert.ok($container.hasClass('works'));
+  assert.ok($container.hasClass('other'));
+  assert.ok(!$container.hasClass(':all:'));
+});
+
+test('classes can be passed in as a string', function (assert) {
+  var $element = $('<select class="test copy works"></select>');
+  var options = new Options({
+    containerCssClass: 'other'
+  });
+
+  var select = new ContainerCSS($element, options);
+  var $container = select.render();
+
+  assert.ok($container.hasClass('other'));
+});
+
+test('a function can be used based on the element', function (assert){
+  var $element = $('<select class="test"></select>');
+  var options = new Options({
+    containerCssClass: function ($element) {
+      return 'function';
+    }
+  });
+
+  var select = new ContainerCSS($element, options);
+  var $container = select.render();
+
+  assert.ok($container.hasClass('function'));
+  assert.ok(!$container.hasClass('test'));
+});
+
+test(':all: works around custom adapters', function (assert) {
+  var $element = $('<select class="test"></select>');
+  var options = new Options({
+    containerCssClass: ':all: something',
+    adaptContainerCssClass: function (clazz) {
+      return clazz + '-modified';
+    }
+  });
+
+  var select = new ContainerCSS($element, options);
+  var $container = select.render();
+
+  assert.ok($container.hasClass('something'));
+
+  assert.ok($container.hasClass('test'));
+  assert.ok($container.hasClass('test-modified'));
+});
+
+module('Selection - adaptContainerCss compatibility');
+
+test('only return when adapted', function (assert) {
+  var $element = $('<select class="original"></select>');
+  var options = new Options({
+    adaptContainerCssClass: function (clazz) {
+      return 'modified';
+    }
+  });
+
+  var select = new ContainerCSS($element, options);
+  var $container = select.render();
+
+  assert.ok(!$container.hasClass('original'));
+  assert.ok($container.hasClass('modified'));
+});
diff --git a/vendor/select2/tests/selection/multiple-tests.js b/vendor/select2/tests/selection/multiple-tests.js
new file mode 100644
index 00000000..5e996ea6
--- /dev/null
+++ b/vendor/select2/tests/selection/multiple-tests.js
@@ -0,0 +1,151 @@
+module('Selection containers - Multiple');
+
+var MultipleSelection = require('select2/selection/multiple');
+
+var $ = require('jquery');
+var Options = require('select2/options');
+var Utils = require('select2/utils');
+
+var options = new Options({});
+
+test('display uses templateSelection', function (assert) {
+  var called = false;
+
+  var templateOptions = new Options({
+    templateSelection: function (data) {
+      called = true;
+
+      return data.text;
+    }
+  });
+
+  var selection = new MultipleSelection(
+    $('#qunit-fixture .multiple'),
+    templateOptions
+  );
+
+  var out = selection.display({
+    text: 'test'
+  });
+
+  assert.ok(called);
+
+  assert.equal(out, 'test');
+});
+
+test('templateSelection can addClass', function (assert) {
+  var called = false;
+
+  var templateOptions = new Options({
+    templateSelection: function (data, container) {
+      called = true;
+      container.addClass('testclass');
+      return data.text;
+    }
+  });
+
+  var selection = new MultipleSelection(
+    $('#qunit-fixture .multiple'),
+    templateOptions
+  );
+
+  var $container = selection.selectionContainer();
+
+  var out = selection.display({
+    text: 'test'
+  }, $container);
+
+  assert.ok(called);
+
+  assert.equal(out, 'test');
+
+  assert.ok($container.hasClass('testclass'));
+});
+
+test('empty update clears the selection', function (assert) {
+  var selection = new MultipleSelection(
+    $('#qunit-fixture .multiple'),
+    options
+  );
+
+  var $selection = selection.render();
+  var $rendered = $selection.find('.select2-selection__rendered');
+
+  $rendered.text('testing');
+  $rendered.attr('title', 'testing');
+
+  selection.update([]);
+
+  assert.equal($rendered.text(), '');
+  assert.equal($rendered.attr('title'), undefined);
+});
+
+test('escapeMarkup is being used', function (assert) {
+  var selection = new MultipleSelection(
+    $('#qunit-fixture .multiple'),
+    options
+  );
+
+  var $selection = selection.render();
+  var $rendered = $selection.find('.select2-selection__rendered');
+
+  var unescapedText = '<script>bad("stuff");</script>';
+
+  selection.update([{
+    text: unescapedText
+  }]);
+
+  assert.equal(
+    $rendered.text().substr(1),
+    unescapedText,
+    'The text should be escaped by default to prevent injection'
+  );
+});
+
+test('clear button respects the disabled state', function (assert) {
+  var options = new Options({
+    disabled: true
+  });
+
+  var $select = $('#qunit-fixture .multiple');
+
+  var container = new MockContainer();
+  var $container = $('<div></div>');
+
+  var selection = new MultipleSelection(
+    $select,
+    options
+  );
+
+  var $selection = selection.render();
+  $container.append($selection);
+
+  selection.bind(container, $container);
+
+  // Select an option
+  selection.update([{
+    text: 'Test'
+  }]);
+
+  var $rendered = $selection.find('.select2-selection__rendered');
+
+  var $pill = $rendered.find('.select2-selection__choice');
+
+  assert.equal($pill.length, 1, 'There should only be one selection');
+
+  var $remove = $pill.find('.select2-selection__choice__remove');
+
+  assert.equal(
+    $remove.length,
+    1,
+    'The remove icon is displayed for the selection'
+  );
+
+  // Set up the unselect handler
+  selection.on('unselect', function (params) {
+    assert.ok(false, 'The unselect handler should not be triggered');
+  });
+
+  // Trigger the handler for the remove icon
+  $remove.trigger('click');
+});
diff --git a/vendor/select2/tests/selection/placeholder-tests.js b/vendor/select2/tests/selection/placeholder-tests.js
new file mode 100644
index 00000000..8a436ff3
--- /dev/null
+++ b/vendor/select2/tests/selection/placeholder-tests.js
@@ -0,0 +1,74 @@
+module('Selection containers - Placeholders');
+
+var Placeholder = require('select2/selection/placeholder');
+var SingleSelection = require('select2/selection/single');
+
+var $ = require('jquery');
+var Options = require('select2/options');
+var Utils = require('select2/utils');
+
+var SinglePlaceholder = Utils.Decorate(SingleSelection, Placeholder);
+
+var placeholderOptions = new Options({
+  placeholder: {
+    id: 'placeholder',
+    text: 'This is the placeholder'
+  }
+});
+
+test('normalizing placeholder ignores objects', function (assert) {
+  var selection = new SinglePlaceholder(
+    $('#qunit-fixture .single'),
+    placeholderOptions
+  );
+
+  var original = {
+    id: 'test',
+    text: 'testing'
+  };
+
+  var normalized = selection.normalizePlaceholder(original);
+
+  assert.equal(original, normalized);
+});
+
+test('normalizing placeholder gives object for string', function (assert) {
+  var selection = new SinglePlaceholder(
+    $('#qunit-fixture .single'),
+    placeholderOptions
+  );
+
+  var normalized = selection.normalizePlaceholder('placeholder');
+
+  assert.equal(normalized.id, '');
+  assert.equal(normalized.text, 'placeholder');
+});
+
+
+test('text is shown for placeholder option on single', function (assert) {
+  var selection = new SinglePlaceholder(
+    $('#qunit-fixture .single'),
+    placeholderOptions
+  );
+
+  var $selection = selection.render();
+
+  selection.update([{
+    id: 'placeholder'
+  }]);
+
+  assert.equal($selection.text(), 'This is the placeholder');
+});
+
+test('placeholder is shown when no options are selected', function (assert) {
+  var selection = new SinglePlaceholder(
+    $('#qunit-fixture .multiple'),
+    placeholderOptions
+  );
+
+  var $selection = selection.render();
+
+  selection.update([]);
+
+  assert.equal($selection.text(), 'This is the placeholder');
+});
diff --git a/vendor/select2/tests/selection/search-tests.js b/vendor/select2/tests/selection/search-tests.js
new file mode 100644
index 00000000..43345d72
--- /dev/null
+++ b/vendor/select2/tests/selection/search-tests.js
@@ -0,0 +1,191 @@
+module('Selection containers - Inline search');
+
+var MultipleSelection = require('select2/selection/multiple');
+var InlineSearch = require('select2/selection/search');
+
+var $ = require('jquery');
+var Options = require('select2/options');
+var Utils = require('select2/utils');
+
+var options = new Options({});
+
+test('backspace will remove a choice', function (assert) {
+  assert.expect(3);
+
+  var KEYS = require('select2/keys');
+
+  var $container = $('#qunit-fixture .event-container');
+  var container = new MockContainer();
+
+  var CustomSelection = Utils.Decorate(MultipleSelection, InlineSearch);
+
+  var $element = $('#qunit-fixture .multiple');
+  var selection = new CustomSelection($element, options);
+
+  var $selection = selection.render();
+  selection.bind(container, $container);
+
+  // The unselect event should be triggered at some point
+  selection.on('unselect', function () {
+    assert.ok(true, 'A choice was unselected');
+  });
+
+  // Add some selections and render the search
+  selection.update([
+    {
+      id: '1',
+      text: 'One'
+    }
+  ]);
+
+  var $search = $selection.find('input');
+  var $choices = $selection.find('.select2-selection__choice');
+
+  assert.equal($search.length, 1, 'The search was visible');
+  assert.equal($choices.length, 1, 'The choice was rendered');
+
+  // Trigger the backspace on the search
+  var backspace = $.Event('keydown', {
+    which: KEYS.BACKSPACE
+  });
+  $search.trigger(backspace);
+});
+
+test('backspace will set the search text', function (assert) {
+  assert.expect(3);
+
+  var KEYS = require('select2/keys');
+
+  var $container = $('#qunit-fixture .event-container');
+  var container = new MockContainer();
+
+  var CustomSelection = Utils.Decorate(MultipleSelection, InlineSearch);
+
+  var $element = $('#qunit-fixture .multiple');
+  var selection = new CustomSelection($element, options);
+
+  var $selection = selection.render();
+  selection.bind(container, $container);
+
+  // Add some selections and render the search
+  selection.update([
+    {
+      id: '1',
+      text: 'One'
+    }
+  ]);
+
+  var $search = $selection.find('input');
+  var $choices = $selection.find('.select2-selection__choice');
+
+  assert.equal($search.length, 1, 'The search was visible');
+  assert.equal($choices.length, 1, 'The choice was rendered');
+
+  // Trigger the backspace on the search
+  var backspace = $.Event('keydown', {
+    which: KEYS.BACKSPACE
+  });
+  $search.trigger(backspace);
+
+  assert.equal($search.val(), 'One', 'The search text was set');
+});
+
+test('updating selection does not shift the focus', function (assert) {
+  // Check for IE 8, which triggers a false negative during testing
+  if (window.attachEvent && !window.addEventListener) {
+    // We must expect 0 assertions or the test will fail
+    assert.expect(0);
+    return;
+  }
+
+  var $container = $('#qunit-fixture .event-container');
+  var container = new MockContainer();
+
+  var CustomSelection = Utils.Decorate(MultipleSelection, InlineSearch);
+
+  var $element = $('#qunit-fixture .multiple');
+  var selection = new CustomSelection($element, options);
+
+  var $selection = selection.render();
+  selection.bind(container, $container);
+
+  // Update the selection so the search is rendered
+  selection.update([]);
+
+  // Make it visible so the browser can place focus on the search
+  $container.append($selection);
+
+  var $search = $selection.find('input');
+  $search.trigger('focus');
+
+  assert.equal($search.length, 1, 'The search was not visible');
+
+  assert.equal(
+    document.activeElement,
+    $search[0],
+    'The search did not have focus originally'
+  );
+
+  // Trigger an update, this should redraw the search box
+  selection.update([]);
+
+  assert.equal($search.length, 1, 'The search box disappeared');
+
+  assert.equal(
+    document.activeElement,
+    $search[0],
+    'The search did not have focus after the selection was updated'
+  );
+});
+
+test('the focus event shifts the focus', function (assert) {
+  // Check for IE 8, which triggers a false negative during testing
+  if (window.attachEvent && !window.addEventListener) {
+    // We must expect 0 assertions or the test will fail
+    assert.expect(0);
+    return;
+  }
+
+  var $container = $('#qunit-fixture .event-container');
+  var container = new MockContainer();
+
+  var CustomSelection = Utils.Decorate(MultipleSelection, InlineSearch);
+
+  var $element = $('#qunit-fixture .multiple');
+  var selection = new CustomSelection($element, options);
+
+  var $selection = selection.render();
+  selection.bind(container, $container);
+
+  // Update the selection so the search is rendered
+  selection.update([]);
+
+  // Make it visible so the browser can place focus on the search
+  $container.append($selection);
+
+  // The search should not be automatically focused
+
+  var $search = $selection.find('input');
+
+  assert.notEqual(
+    document.activeElement,
+    $search[0],
+    'The search had focus originally'
+  );
+
+  assert.equal($search.length, 1, 'The search was not visible');
+
+  // Focus the container
+
+  container.trigger('focus');
+
+  // Make sure it focuses the search
+
+  assert.equal($search.length, 1, 'The search box disappeared');
+
+  assert.equal(
+    document.activeElement,
+    $search[0],
+    'The search did not have focus originally'
+  );
+});
\ No newline at end of file
diff --git a/vendor/select2/tests/selection/single-tests.js b/vendor/select2/tests/selection/single-tests.js
new file mode 100644
index 00000000..9ab16367
--- /dev/null
+++ b/vendor/select2/tests/selection/single-tests.js
@@ -0,0 +1,119 @@
+module('Selection containers - Single');
+
+var SingleSelection = require('select2/selection/single');
+
+var $ = require('jquery');
+var Options = require('select2/options');
+var Utils = require('select2/utils');
+
+var options = new Options({});
+
+test('display uses templateSelection', function (assert) {
+  var called = false;
+
+  var templateOptions = new Options({
+    templateSelection: function (data) {
+      called = true;
+
+      return data.text;
+    }
+  });
+
+  var selection = new SingleSelection(
+    $('#qunit-fixture .single'),
+    templateOptions
+  );
+
+  var out = selection.display({
+    text: 'test'
+  });
+
+  assert.ok(called);
+
+  assert.equal(out, 'test');
+});
+
+test('templateSelection can addClass', function (assert) {
+  var called = false;
+
+  var templateOptions = new Options({
+    templateSelection: function (data, container) {
+      called = true;
+      container.addClass('testclass');
+      return data.text;
+    }
+  });
+
+  var selection = new SingleSelection(
+    $('#qunit-fixture .single'),
+    templateOptions
+  );
+
+  var $container = selection.selectionContainer();
+  
+  var out = selection.display({
+    text: 'test'
+  }, $container);
+
+  assert.ok(called);
+
+  assert.equal(out, 'test');
+  
+  assert.ok($container.hasClass('testclass'));
+});
+
+test('empty update clears the selection', function (assert) {
+  var selection = new SingleSelection(
+    $('#qunit-fixture .single'),
+    options
+  );
+
+  var $selection = selection.render();
+  var $rendered = $selection.find('.select2-selection__rendered');
+
+  $rendered.text('testing');
+  $rendered.attr('title', 'testing');
+
+  selection.update([]);
+
+  assert.equal($rendered.text(), '');
+  assert.equal($rendered.attr('title'), undefined);
+});
+
+test('update renders the data text', function (assert) {
+  var selection = new SingleSelection(
+    $('#qunit-fixture .single'),
+    options
+  );
+
+  var $selection = selection.render();
+  var $rendered = $selection.find('.select2-selection__rendered');
+
+  selection.update([{
+    text: 'test'
+  }]);
+
+  assert.equal($rendered.text(), 'test');
+});
+
+test('escapeMarkup is being used', function (assert) {
+  var selection = new SingleSelection(
+    $('#qunit-fixture .single'),
+    options
+  );
+
+  var $selection = selection.render();
+  var $rendered = $selection.find('.select2-selection__rendered');
+
+  var unescapedText = '<script>bad("stuff");</script>';
+
+  selection.update([{
+    text: unescapedText
+  }]);
+
+  assert.equal(
+    $rendered.text(),
+    unescapedText,
+    'The text should be escaped by default to prevent injection'
+  );
+});
diff --git a/vendor/select2/tests/selection/stopPropagation-tests.js b/vendor/select2/tests/selection/stopPropagation-tests.js
new file mode 100644
index 00000000..d8d8897b
--- /dev/null
+++ b/vendor/select2/tests/selection/stopPropagation-tests.js
@@ -0,0 +1,33 @@
+module('Selection containers - Stoping event propagation');
+
+var SingleSelection = require('select2/selection/single');
+var StopPropagation = require('select2/selection/stopPropagation');
+
+var $ = require('jquery');
+var Options = require('select2/options');
+var Utils = require('select2/utils');
+
+var CutomSelection = Utils.Decorate(SingleSelection, StopPropagation);
+
+var options = new Options();
+
+test('click event does not propagate', function (assert) {
+  assert.expect(1);
+
+  var $container = $('#qunit-fixture .event-container');
+  var container = new MockContainer();
+
+  var selection = new CutomSelection($('#qunit-fixture select'), options);
+
+  var $selection = selection.render();
+  selection.bind(container, $container);
+
+  $container.append($selection);
+  $container.on('click', function () {
+    assert.ok(false, 'The click event should have been stopped');
+  });
+
+  $selection.trigger('click');
+
+  assert.ok(true, 'Something went wrong if this failed');
+});
diff --git a/vendor/select2/tests/unit.html b/vendor/select2/tests/unit.html
new file mode 100644
index 00000000..7de1bfa2
--- /dev/null
+++ b/vendor/select2/tests/unit.html
@@ -0,0 +1,97 @@
+<!doctype html>
+<html>
+  <head>
+    <link rel="stylesheet" href="vendor/qunit-1.23.1.css" type="text/css" />
+    <link rel="stylesheet" href="../../dist/css/select2.css" type="text/css" />
+  </head>
+  <body>
+    <div id="qunit"></div>
+    <div id="qunit-fixture">
+      <div class="event-container">
+        <select></select>
+      </div>
+
+      <select class="single">
+        <option>One</option>
+      </select>
+
+      <select class="single-empty"></select>
+
+      <select class="single-with-placeholder">
+        <option>placeholder</option>
+        <option>One</option>
+      </select>
+
+      <select class="multiple" multiple="multiple">
+        <option>One</option>
+        <option>Two</option>
+      </select>
+
+      <select class="groups">
+        <optgroup label="Test">
+          <option value="one">One</option>
+          <option value="two">Two</option>
+        </optgroup>
+        <optgroup label="Empty"></optgroup>
+      </select>
+
+      <select class="duplicates">
+        <option value="one">One</option>
+        <option value="two">Two</option>
+        <option value="one">Uno</option>
+      </select>
+
+      <select class="duplicates-multi" multiple="multiple">
+        <option value="one">One</option>
+        <option value="two">Two</option>
+        <option value="one">Uno</option>
+      </select>
+
+      <select class="user-defined"></select>
+    </div>
+
+    <script src="vendor/qunit-1.23.1.js" type="text/javascript"></script>
+    <script src="vendor/jquery-1.7.2.js" type="text/javascript"></script>
+    <script src="../dist/js/select2.full.js" type="text/javascript"></script>
+
+    <script src="helpers.js" type="text/javascript"></script>
+
+    <script src="a11y/selection-tests.js" type="text/javascript"></script>
+    <script src="a11y/search-tests.js" type="text/javascript"></script>
+
+    <script src="data/array-tests.js" type="text/javascript"></script>
+    <script src="data/base-tests.js" type="text/javascript"></script>
+    <script src="data/inputData-tests.js" type="text/javascript"></script>
+    <script src="data/select-tests.js" type="text/javascript"></script>
+    <script src="data/tags-tests.js" type="text/javascript"></script>
+    <script src="data/tokenizer-tests.js" type="text/javascript"></script>
+
+    <script src="data/maximumInputLength-tests.js" type="text/javascript"></script>
+    <script src="data/maximumSelectionLength-tests.js" type="text/javascript"></script>
+    <script src="data/minimumInputLength-tests.js" type="text/javascript"></script>
+
+    <script src="dropdown/dropdownCss-tests.js" type="text/javascript"></script>
+    <script src="dropdown/positioning-tests.js" type="text/javascript"></script>
+    <script src="dropdown/selectOnClose-tests.js" type="text/javascript"></script>
+    <script src="dropdown/stopPropagation-tests.js" type="text/javascript"></script>
+
+    <script src="options/ajax-tests.js" type="text/javascript"></script>
+    <script src="options/data-tests.js" type="text/javascript"></script>
+    <script src="options/deprecated-tests.js" type="text/javascript"></script>
+    <script src="options/translation-tests.js" type="text/javascript"></script>
+    <script src="options/width-tests.js" type="text/javascript"></script>
+
+    <script src="results/focusing-tests.js" type="text/javascript"></script>
+
+    <script src="selection/allowClear-tests.js" type="text/javascript"></script>
+    <script src="selection/containerCss-tests.js" type="text/javascript"></script>
+    <script src="selection/multiple-tests.js" type="text/javascript"></script>
+    <script src="selection/placeholder-tests.js" type="text/javascript"></script>
+    <script src="selection/search-tests.js" type="text/javascript"></script>
+    <script src="selection/single-tests.js" type="text/javascript"></script>
+    <script src="selection/stopPropagation-tests.js" type="text/javascript"></script>
+
+    <script src="utils/decorator-tests.js" type="text/javascript"></script>
+    <script src="utils/escapeMarkup-tests.js" type="text/javascript"></script>
+  </body>
+</html>
diff --git a/vendor/select2/tests/utils/decorator-tests.js b/vendor/select2/tests/utils/decorator-tests.js
new file mode 100644
index 00000000..4888991f
--- /dev/null
+++ b/vendor/select2/tests/utils/decorator-tests.js
@@ -0,0 +1,189 @@
+module('Decorators');
+
+var Utils = require('select2/utils');
+
+test('overridden - method', function (assert) {
+  function BaseClass () {}
+
+  BaseClass.prototype.hello = function () {
+    return 'A';
+  };
+
+  function DecoratorClass () {}
+
+  DecoratorClass.prototype.hello = function () {
+    return 'B';
+  };
+
+  var DecoratedClass = Utils.Decorate(BaseClass, DecoratorClass);
+
+  var inst = new DecoratedClass();
+
+  assert.strictEqual(inst.hello(), 'B');
+});
+
+test('overridden - constructor', function (assert) {
+  function BaseClass () {
+    this.inherited = true;
+  }
+
+  BaseClass.prototype.hello = function () {
+    return 'A';
+  };
+
+  function DecoratorClass (decorated) {
+    this.called = true;
+  }
+
+  DecoratorClass.prototype.other = function () {
+    return 'B';
+  };
+
+  var DecoratedClass = Utils.Decorate(BaseClass, DecoratorClass);
+
+  var inst = new DecoratedClass();
+
+  assert.ok(inst.called);
+  assert.ok(!inst.inherited);
+});
+
+test('not overridden - method', function (assert) {
+  function BaseClass () {}
+
+  BaseClass.prototype.hello = function () {
+    return 'A';
+  };
+
+  function DecoratorClass () {}
+
+  DecoratorClass.prototype.other = function () {
+    return 'B';
+  };
+
+  var DecoratedClass = Utils.Decorate(BaseClass, DecoratorClass);
+
+  var inst = new DecoratedClass();
+
+  assert.strictEqual(inst.hello(), 'A');
+});
+
+test('not overridden - constructor', function (assert) {
+  function BaseClass () {
+    this.called = true;
+  }
+
+  BaseClass.prototype.hello = function () {
+    return 'A';
+  };
+
+  function DecoratorClass () {}
+
+  DecoratorClass.prototype.other = function () {
+    return 'B';
+  };
+
+  var DecoratedClass = Utils.Decorate(BaseClass, DecoratorClass);
+
+  var inst = new DecoratedClass();
+
+  assert.ok(inst.called);
+});
+
+test('inherited - method', function (assert) {
+  function BaseClass () {}
+
+  BaseClass.prototype.hello = function () {
+    return 'A';
+  };
+
+  function DecoratorClass (decorated) {}
+
+  DecoratorClass.prototype.hello = function (decorated) {
+    return 'B' + decorated.call(this) + 'C';
+  };
+
+  var DecoratedClass = Utils.Decorate(BaseClass, DecoratorClass);
+
+  var inst = new DecoratedClass();
+
+  assert.strictEqual(inst.hello(), 'BAC');
+});
+
+test('inherited - constructor', function (assert) {
+  function BaseClass () {
+    this.inherited = true;
+  }
+
+  BaseClass.prototype.hello = function () {
+    return 'A';
+  };
+
+  function DecoratorClass (decorated) {
+    this.called = true;
+
+    decorated.call(this);
+  }
+
+  DecoratorClass.prototype.other = function () {
+    return 'B';
+  };
+
+  var DecoratedClass = Utils.Decorate(BaseClass, DecoratorClass);
+
+  var inst = new DecoratedClass();
+
+  assert.ok(inst.called);
+  assert.ok(inst.inherited);
+});
+
+test('inherited - three levels', function (assert) {
+  function BaseClass (testArgument) {
+    this.baseCalled = true;
+    this.baseTestArgument = testArgument;
+  }
+
+  BaseClass.prototype.test = function (a) {
+    return a + 'c';
+  };
+
+  function MiddleClass (decorated, testArgument) {
+    this.middleCalled = true;
+    this.middleTestArgument = testArgument;
+
+    decorated.call(this, testArgument);
+  }
+
+  MiddleClass.prototype.test = function (decorated, a) {
+    return decorated.call(this, a + 'b');
+  };
+
+  function DecoratorClass (decorated, testArgument) {
+    this.decoratorCalled = true;
+    this.decoratorTestArgument = testArgument;
+
+    decorated.call(this, testArgument);
+  }
+
+  DecoratorClass.prototype.test = function (decorated, a) {
+    return decorated.call(this, a + 'a');
+  };
+
+  var DecoratedClass = Utils.Decorate(
+    Utils.Decorate(BaseClass, MiddleClass),
+    DecoratorClass
+  );
+
+  var inst = new DecoratedClass('test');
+
+  assert.ok(inst.baseCalled, 'The base class contructor was called');
+  assert.ok(inst.middleCalled, 'The middle class constructor was called');
+  assert.ok(inst.decoratorCalled, 'The decorator constructor was called');
+
+  assert.strictEqual(inst.baseTestArgument, 'test');
+  assert.strictEqual(inst.middleTestArgument, 'test');
+  assert.strictEqual(inst.decoratorTestArgument, 'test');
+
+  var out = inst.test('test');
+
+  assert.strictEqual(out, 'testabc');
+});
diff --git a/vendor/select2/tests/utils/escapeMarkup-tests.js b/vendor/select2/tests/utils/escapeMarkup-tests.js
new file mode 100644
index 00000000..726f09de
--- /dev/null
+++ b/vendor/select2/tests/utils/escapeMarkup-tests.js
@@ -0,0 +1,36 @@
+module('Utils - escapeMarkup');
+
+var Utils = require('select2/utils');
+
+test('text passes through', function (assert) {
+  var text = 'testing this';
+  var escaped = Utils.escapeMarkup(text);
+
+  assert.equal(text, escaped);
+});
+
+test('html tags are escaped', function (assert) {
+  var text = '<script>alert("bad");</script>';
+  var escaped = Utils.escapeMarkup(text);
+
+  assert.notEqual(text, escaped);
+  assert.equal(escaped.indexOf('<script>'), -1);
+});
+
+test('quotes are killed as well', function (assert) {
+  var text = 'testin\' these "quotes"';
+  var escaped = Utils.escapeMarkup(text);
+
+  assert.notEqual(text, escaped);
+  assert.equal(escaped.indexOf('\''), -1);
+  assert.equal(escaped.indexOf('"'), -1);
+});
+
+test('DocumentFragment options pass through', function (assert) {
+  var frag = document.createDocumentFragment();
+  frag.innerHTML = '<strong>test</strong>';
+
+  var escaped = Utils.escapeMarkup(frag);
+
+  assert.equal(frag, escaped);
+});
diff --git a/vendor/select2/tests/vendor/jquery-1.7.2.js b/vendor/select2/tests/vendor/jquery-1.7.2.js
new file mode 100644
index 00000000..ceb681ff
--- /dev/null
+++ b/vendor/select2/tests/vendor/jquery-1.7.2.js
@@ -0,0 +1,9404 @@
+/*!
+ * jQuery JavaScript Library v1.7.2
+ * http://jquery.com/
+ *
+ * Copyright 2011, John Resig
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * Includes Sizzle.js
+ * http://sizzlejs.com/
+ * Copyright 2011, The Dojo Foundation
+ * Released under the MIT, BSD, and GPL Licenses.
+ *
+ * Date: Wed Mar 21 12:46:34 2012 -0700
+ */
+(function( window, undefined ) {
+
+// Use the correct document accordingly with window argument (sandbox)
+var document = window.document,
+	navigator = window.navigator,
+	location = window.location;
+var jQuery = (function() {
+
+// Define a local copy of jQuery
+var jQuery = function( selector, context ) {
+		// The jQuery object is actually just the init constructor 'enhanced'
+		return new jQuery.fn.init( selector, context, rootjQuery );
+	},
+
+	// Map over jQuery in case of overwrite
+	_jQuery = window.jQuery,
+
+	// Map over the $ in case of overwrite
+	_$ = window.$,
+
+	// A central reference to the root jQuery(document)
+	rootjQuery,
+
+	// A simple way to check for HTML strings or ID strings
+	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+	quickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,
+
+	// Check if a string has a non-whitespace character in it
+	rnotwhite = /\S/,
+
+	// Used for trimming whitespace
+	trimLeft = /^\s+/,
+	trimRight = /\s+$/,
+
+	// Match a standalone tag
+	rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/,
+
+	// JSON RegExp
+	rvalidchars = /^[\],:{}\s]*$/,
+	rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,
+	rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,
+	rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
+
+	// Useragent RegExp
+	rwebkit = /(webkit)[ \/]([\w.]+)/,
+	ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/,
+	rmsie = /(msie) ([\w.]+)/,
+	rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/,
+
+	// Matches dashed string for camelizing
+	rdashAlpha = /-([a-z]|[0-9])/ig,
+	rmsPrefix = /^-ms-/,
+
+	// Used by jQuery.camelCase as callback to replace()
+	fcamelCase = function( all, letter ) {
+		return ( letter + "" ).toUpperCase();
+	},
+
+	// Keep a UserAgent string for use with jQuery.browser
+	userAgent = navigator.userAgent,
+
+	// For matching the engine and version of the browser
+	browserMatch,
+
+	// The deferred used on DOM ready
+	readyList,
+
+	// The ready event handler
+	DOMContentLoaded,
+
+	// Save a reference to some core methods
+	toString = Object.prototype.toString,
+	hasOwn = Object.prototype.hasOwnProperty,
+	push = Array.prototype.push,
+	slice = Array.prototype.slice,
+	trim = String.prototype.trim,
+	indexOf = Array.prototype.indexOf,
+
+	// [[Class]] -> type pairs
+	class2type = {};
+
+jQuery.fn = jQuery.prototype = {
+	constructor: jQuery,
+	init: function( selector, context, rootjQuery ) {
+		var match, elem, ret, doc;
+
+		// Handle $(""), $(null), or $(undefined)
+		if ( !selector ) {
+			return this;
+		}
+
+		// Handle $(DOMElement)
+		if ( selector.nodeType ) {
+			this.context = this[0] = selector;
+			this.length = 1;
+			return this;
+		}
+
+		// The body element only exists once, optimize finding it
+		if ( selector === "body" && !context && document.body ) {
+			this.context = document;
+			this[0] = document.body;
+			this.selector = selector;
+			this.length = 1;
+			return this;
+		}
+
+		// Handle HTML strings
+		if ( typeof selector === "string" ) {
+			// Are we dealing with HTML string or an ID?
+			if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
+				// Assume that strings that start and end with <> are HTML and skip the regex check
+				match = [ null, selector, null ];
+
+			} else {
+				match = quickExpr.exec( selector );
+			}
+
+			// Verify a match, and that no context was specified for #id
+			if ( match && (match[1] || !context) ) {
+
+				// HANDLE: $(html) -> $(array)
+				if ( match[1] ) {
+					context = context instanceof jQuery ? context[0] : context;
+					doc = ( context ? context.ownerDocument || context : document );
+
+					// If a single string is passed in and it's a single tag
+					// just do a createElement and skip the rest
+					ret = rsingleTag.exec( selector );
+
+					if ( ret ) {
+						if ( jQuery.isPlainObject( context ) ) {
+							selector = [ document.createElement( ret[1] ) ];
+							jQuery.fn.attr.call( selector, context, true );
+
+						} else {
+							selector = [ doc.createElement( ret[1] ) ];
+						}
+
+					} else {
+						ret = jQuery.buildFragment( [ match[1] ], [ doc ] );
+						selector = ( ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment ).childNodes;
+					}
+
+					return jQuery.merge( this, selector );
+
+				// HANDLE: $("#id")
+				} else {
+					elem = document.getElementById( match[2] );
+
+					// Check parentNode to catch when Blackberry 4.6 returns
+					// nodes that are no longer in the document #6963
+					if ( elem && elem.parentNode ) {
+						// Handle the case where IE and Opera return items
+						// by name instead of ID
+						if ( elem.id !== match[2] ) {
+							return rootjQuery.find( selector );
+						}
+
+						// Otherwise, we inject the element directly into the jQuery object
+						this.length = 1;
+						this[0] = elem;
+					}
+
+					this.context = document;
+					this.selector = selector;
+					return this;
+				}
+
+			// HANDLE: $(expr, $(...))
+			} else if ( !context || context.jquery ) {
+				return ( context || rootjQuery ).find( selector );
+
+			// HANDLE: $(expr, context)
+			// (which is just equivalent to: $(context).find(expr)
+			} else {
+				return this.constructor( context ).find( selector );
+			}
+
+		// HANDLE: $(function)
+		// Shortcut for document ready
+		} else if ( jQuery.isFunction( selector ) ) {
+			return rootjQuery.ready( selector );
+		}
+
+		if ( selector.selector !== undefined ) {
+			this.selector = selector.selector;
+			this.context = selector.context;
+		}
+
+		return jQuery.makeArray( selector, this );
+	},
+
+	// Start with an empty selector
+	selector: "",
+
+	// The current version of jQuery being used
+	jquery: "1.7.2",
+
+	// The default length of a jQuery object is 0
+	length: 0,
+
+	// The number of elements contained in the matched element set
+	size: function() {
+		return this.length;
+	},
+
+	toArray: function() {
+		return slice.call( this, 0 );
+	},
+
+	// Get the Nth element in the matched element set OR
+	// Get the whole matched element set as a clean array
+	get: function( num ) {
+		return num == null ?
+
+			// Return a 'clean' array
+			this.toArray() :
+
+			// Return just the object
+			( num < 0 ? this[ this.length + num ] : this[ num ] );
+	},
+
+	// Take an array of elements and push it onto the stack
+	// (returning the new matched element set)
+	pushStack: function( elems, name, selector ) {
+		// Build a new jQuery matched element set
+		var ret = this.constructor();
+
+		if ( jQuery.isArray( elems ) ) {
+			push.apply( ret, elems );
+
+		} else {
+			jQuery.merge( ret, elems );
+		}
+
+		// Add the old object onto the stack (as a reference)
+		ret.prevObject = this;
+
+		ret.context = this.context;
+
+		if ( name === "find" ) {
+			ret.selector = this.selector + ( this.selector ? " " : "" ) + selector;
+		} else if ( name ) {
+			ret.selector = this.selector + "." + name + "(" + selector + ")";
+		}
+
+		// Return the newly-formed element set
+		return ret;
+	},
+
+	// Execute a callback for every element in the matched set.
+	// (You can seed the arguments with an array of args, but this is
+	// only used internally.)
+	each: function( callback, args ) {
+		return jQuery.each( this, callback, args );
+	},
+
+	ready: function( fn ) {
+		// Attach the listeners
+		jQuery.bindReady();
+
+		// Add the callback
+		readyList.add( fn );
+
+		return this;
+	},
+
+	eq: function( i ) {
+		i = +i;
+		return i === -1 ?
+			this.slice( i ) :
+			this.slice( i, i + 1 );
+	},
+
+	first: function() {
+		return this.eq( 0 );
+	},
+
+	last: function() {
+		return this.eq( -1 );
+	},
+
+	slice: function() {
+		return this.pushStack( slice.apply( this, arguments ),
+			"slice", slice.call(arguments).join(",") );
+	},
+
+	map: function( callback ) {
+		return this.pushStack( jQuery.map(this, function( elem, i ) {
+			return callback.call( elem, i, elem );
+		}));
+	},
+
+	end: function() {
+		return this.prevObject || this.constructor(null);
+	},
+
+	// For internal use only.
+	// Behaves like an Array's method, not like a jQuery method.
+	push: push,
+	sort: [].sort,
+	splice: [].splice
+};
+
+// Give the init function the jQuery prototype for later instantiation
+jQuery.fn.init.prototype = jQuery.fn;
+
+jQuery.extend = jQuery.fn.extend = function() {
+	var options, name, src, copy, copyIsArray, clone,
+		target = arguments[0] || {},
+		i = 1,
+		length = arguments.length,
+		deep = false;
+
+	// Handle a deep copy situation
+	if ( typeof target === "boolean" ) {
+		deep = target;
+		target = arguments[1] || {};
+		// skip the boolean and the target
+		i = 2;
+	}
+
+	// Handle case when target is a string or something (possible in deep copy)
+	if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
+		target = {};
+	}
+
+	// extend jQuery itself if only one argument is passed
+	if ( length === i ) {
+		target = this;
+		--i;
+	}
+
+	for ( ; i < length; i++ ) {
+		// Only deal with non-null/undefined values
+		if ( (options = arguments[ i ]) != null ) {
+			// Extend the base object
+			for ( name in options ) {
+				src = target[ name ];
+				copy = options[ name ];
+
+				// Prevent never-ending loop
+				if ( target === copy ) {
+					continue;
+				}
+
+				// Recurse if we're merging plain objects or arrays
+				if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
+					if ( copyIsArray ) {
+						copyIsArray = false;
+						clone = src && jQuery.isArray(src) ? src : [];
+
+					} else {
+						clone = src && jQuery.isPlainObject(src) ? src : {};
+					}
+
+					// Never move original objects, clone them
+					target[ name ] = jQuery.extend( deep, clone, copy );
+
+				// Don't bring in undefined values
+				} else if ( copy !== undefined ) {
+					target[ name ] = copy;
+				}
+			}
+		}
+	}
+
+	// Return the modified object
+	return target;
+};
+
+jQuery.extend({
+	noConflict: function( deep ) {
+		if ( window.$ === jQuery ) {
+			window.$ = _$;
+		}
+
+		if ( deep && window.jQuery === jQuery ) {
+			window.jQuery = _jQuery;
+		}
+
+		return jQuery;
+	},
+
+	// Is the DOM ready to be used? Set to true once it occurs.
+	isReady: false,
+
+	// A counter to track how many items to wait for before
+	// the ready event fires. See #6781
+	readyWait: 1,
+
+	// Hold (or release) the ready event
+	holdReady: function( hold ) {
+		if ( hold ) {
+			jQuery.readyWait++;
+		} else {
+			jQuery.ready( true );
+		}
+	},
+
+	// Handle when the DOM is ready
+	ready: function( wait ) {
+		// Either a released hold or an DOMready/load event and not yet ready
+		if ( (wait === true && !--jQuery.readyWait) || (wait !== true && !jQuery.isReady) ) {
+			// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
+			if ( !document.body ) {
+				return setTimeout( jQuery.ready, 1 );
+			}
+
+			// Remember that the DOM is ready
+			jQuery.isReady = true;
+
+			// If a normal DOM Ready event fired, decrement, and wait if need be
+			if ( wait !== true && --jQuery.readyWait > 0 ) {
+				return;
+			}
+
+			// If there are functions bound, to execute
+			readyList.fireWith( document, [ jQuery ] );
+
+			// Trigger any bound ready events
+			if ( jQuery.fn.trigger ) {
+				jQuery( document ).trigger( "ready" ).off( "ready" );
+			}
+		}
+	},
+
+	bindReady: function() {
+		if ( readyList ) {
+			return;
+		}
+
+		readyList = jQuery.Callbacks( "once memory" );
+
+		// Catch cases where $(document).ready() is called after the
+		// browser event has already occurred.
+		if ( document.readyState === "complete" ) {
+			// Handle it asynchronously to allow scripts the opportunity to delay ready
+			return setTimeout( jQuery.ready, 1 );
+		}
+
+		// Mozilla, Opera and webkit nightlies currently support this event
+		if ( document.addEventListener ) {
+			// Use the handy event callback
+			document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );
+
+			// A fallback to window.onload, that will always work
+			window.addEventListener( "load", jQuery.ready, false );
+
+		// If IE event model is used
+		} else if ( document.attachEvent ) {
+			// ensure firing before onload,
+			// maybe late but safe also for iframes
+			document.attachEvent( "onreadystatechange", DOMContentLoaded );
+
+			// A fallback to window.onload, that will always work
+			window.attachEvent( "onload", jQuery.ready );
+
+			// If IE and not a frame
+			// continually check to see if the document is ready
+			var toplevel = false;
+
+			try {
+				toplevel = window.frameElement == null;
+			} catch(e) {}
+
+			if ( document.documentElement.doScroll && toplevel ) {
+				doScrollCheck();
+			}
+		}
+	},
+
+	// See test/unit/core.js for details concerning isFunction.
+	// Since version 1.3, DOM methods and functions like alert
+	// aren't supported. They return false on IE (#2968).
+	isFunction: function( obj ) {
+		return jQuery.type(obj) === "function";
+	},
+
+	isArray: Array.isArray || function( obj ) {
+		return jQuery.type(obj) === "array";
+	},
+
+	isWindow: function( obj ) {
+		return obj != null && obj == obj.window;
+	},
+
+	isNumeric: function( obj ) {
+		return !isNaN( parseFloat(obj) ) && isFinite( obj );
+	},
+
+	type: function( obj ) {
+		return obj == null ?
+			String( obj ) :
+			class2type[ toString.call(obj) ] || "object";
+	},
+
+	isPlainObject: function( obj ) {
+		// Must be an Object.
+		// Because of IE, we also have to check the presence of the constructor property.
+		// Make sure that DOM nodes and window objects don't pass through, as well
+		if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
+			return false;
+		}
+
+		try {
+			// Not own constructor property must be Object
+			if ( obj.constructor &&
+				!hasOwn.call(obj, "constructor") &&
+				!hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
+				return false;
+			}
+		} catch ( e ) {
+			// IE8,9 Will throw exceptions on certain host objects #9897
+			return false;
+		}
+
+		// Own properties are enumerated firstly, so to speed up,
+		// if last one is own, then all properties are own.
+
+		var key;
+		for ( key in obj ) {}
+
+		return key === undefined || hasOwn.call( obj, key );
+	},
+
+	isEmptyObject: function( obj ) {
+		for ( var name in obj ) {
+			return false;
+		}
+		return true;
+	},
+
+	error: function( msg ) {
+		throw new Error( msg );
+	},
+
+	parseJSON: function( data ) {
+		if ( typeof data !== "string" || !data ) {
+			return null;
+		}
+
+		// Make sure leading/trailing whitespace is removed (IE can't handle it)
+		data = jQuery.trim( data );
+
+		// Attempt to parse using the native JSON parser first
+		if ( window.JSON && window.JSON.parse ) {
+			return window.JSON.parse( data );
+		}
+
+		// Make sure the incoming data is actual JSON
+		// Logic borrowed from http://json.org/json2.js
+		if ( rvalidchars.test( data.replace( rvalidescape, "@" )
+			.replace( rvalidtokens, "]" )
+			.replace( rvalidbraces, "")) ) {
+
+			return ( new Function( "return " + data ) )();
+
+		}
+		jQuery.error( "Invalid JSON: " + data );
+	},
+
+	// Cross-browser xml parsing
+	parseXML: function( data ) {
+		if ( typeof data !== "string" || !data ) {
+			return null;
+		}
+		var xml, tmp;
+		try {
+			if ( window.DOMParser ) { // Standard
+				tmp = new DOMParser();
+				xml = tmp.parseFromString( data , "text/xml" );
+			} else { // IE
+				xml = new ActiveXObject( "Microsoft.XMLDOM" );
+				xml.async = "false";
+				xml.loadXML( data );
+			}
+		} catch( e ) {
+			xml = undefined;
+		}
+		if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
+			jQuery.error( "Invalid XML: " + data );
+		}
+		return xml;
+	},
+
+	noop: function() {},
+
+	// Evaluates a script in a global context
+	// Workarounds based on findings by Jim Driscoll
+	// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
+	globalEval: function( data ) {
+		if ( data && rnotwhite.test( data ) ) {
+			// We use execScript on Internet Explorer
+			// We use an anonymous function so that context is window
+			// rather than jQuery in Firefox
+			( window.execScript || function( data ) {
+				window[ "eval" ].call( window, data );
+			} )( data );
+		}
+	},
+
+	// Convert dashed to camelCase; used by the css and data modules
+	// Microsoft forgot to hump their vendor prefix (#9572)
+	camelCase: function( string ) {
+		return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+	},
+
+	nodeName: function( elem, name ) {
+		return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase();
+	},
+
+	// args is for internal usage only
+	each: function( object, callback, args ) {
+		var name, i = 0,
+			length = object.length,
+			isObj = length === undefined || jQuery.isFunction( object );
+
+		if ( args ) {
+			if ( isObj ) {
+				for ( name in object ) {
+					if ( callback.apply( object[ name ], args ) === false ) {
+						break;
+					}
+				}
+			} else {
+				for ( ; i < length; ) {
+					if ( callback.apply( object[ i++ ], args ) === false ) {
+						break;
+					}
+				}
+			}
+
+		// A special, fast, case for the most common use of each
+		} else {
+			if ( isObj ) {
+				for ( name in object ) {
+					if ( callback.call( object[ name ], name, object[ name ] ) === false ) {
+						break;
+					}
+				}
+			} else {
+				for ( ; i < length; ) {
+					if ( callback.call( object[ i ], i, object[ i++ ] ) === false ) {
+						break;
+					}
+				}
+			}
+		}
+
+		return object;
+	},
+
+	// Use native String.trim function wherever possible
+	trim: trim ?
+		function( text ) {
+			return text == null ?
+				"" :
+				trim.call( text );
+		} :
+
+		// Otherwise use our own trimming functionality
+		function( text ) {
+			return text == null ?
+				"" :
+				text.toString().replace( trimLeft, "" ).replace( trimRight, "" );
+		},
+
+	// results is for internal usage only
+	makeArray: function( array, results ) {
+		var ret = results || [];
+
+		if ( array != null ) {
+			// The window, strings (and functions) also have 'length'
+			// Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
+			var type = jQuery.type( array );
+
+			if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) {
+				push.call( ret, array );
+			} else {
+				jQuery.merge( ret, array );
+			}
+		}
+
+		return ret;
+	},
+
+	inArray: function( elem, array, i ) {
+		var len;
+
+		if ( array ) {
+			if ( indexOf ) {
+				return indexOf.call( array, elem, i );
+			}
+
+			len = array.length;
+			i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
+
+			for ( ; i < len; i++ ) {
+				// Skip accessing in sparse arrays
+				if ( i in array && array[ i ] === elem ) {
+					return i;
+				}
+			}
+		}
+
+		return -1;
+	},
+
+	merge: function( first, second ) {
+		var i = first.length,
+			j = 0;
+
+		if ( typeof second.length === "number" ) {
+			for ( var l = second.length; j < l; j++ ) {
+				first[ i++ ] = second[ j ];
+			}
+
+		} else {
+			while ( second[j] !== undefined ) {
+				first[ i++ ] = second[ j++ ];
+			}
+		}
+
+		first.length = i;
+
+		return first;
+	},
+
+	grep: function( elems, callback, inv ) {
+		var ret = [], retVal;
+		inv = !!inv;
+
+		// Go through the array, only saving the items
+		// that pass the validator function
+		for ( var i = 0, length = elems.length; i < length; i++ ) {
+			retVal = !!callback( elems[ i ], i );
+			if ( inv !== retVal ) {
+				ret.push( elems[ i ] );
+			}
+		}
+
+		return ret;
+	},
+
+	// arg is for internal usage only
+	map: function( elems, callback, arg ) {
+		var value, key, ret = [],
+			i = 0,
+			length = elems.length,
+			// jquery objects are treated as arrays
+			isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ;
+
+		// Go through the array, translating each of the items to their
+		if ( isArray ) {
+			for ( ; i < length; i++ ) {
+				value = callback( elems[ i ], i, arg );
+
+				if ( value != null ) {
+					ret[ ret.length ] = value;
+				}
+			}
+
+		// Go through every key on the object,
+		} else {
+			for ( key in elems ) {
+				value = callback( elems[ key ], key, arg );
+
+				if ( value != null ) {
+					ret[ ret.length ] = value;
+				}
+			}
+		}
+
+		// Flatten any nested arrays
+		return ret.concat.apply( [], ret );
+	},
+
+	// A global GUID counter for objects
+	guid: 1,
+
+	// Bind a function to a context, optionally partially applying any
+	// arguments.
+	proxy: function( fn, context ) {
+		if ( typeof context === "string" ) {
+			var tmp = fn[ context ];
+			context = fn;
+			fn = tmp;
+		}
+
+		// Quick check to determine if target is callable, in the spec
+		// this throws a TypeError, but we will just return undefined.
+		if ( !jQuery.isFunction( fn ) ) {
+			return undefined;
+		}
+
+		// Simulated bind
+		var args = slice.call( arguments, 2 ),
+			proxy = function() {
+				return fn.apply( context, args.concat( slice.call( arguments ) ) );
+			};
+
+		// Set the guid of unique handler to the same of original handler, so it can be removed
+		proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++;
+
+		return proxy;
+	},
+
+	// Mutifunctional method to get and set values to a collection
+	// The value/s can optionally be executed if it's a function
+	access: function( elems, fn, key, value, chainable, emptyGet, pass ) {
+		var exec,
+			bulk = key == null,
+			i = 0,
+			length = elems.length;
+
+		// Sets many values
+		if ( key && typeof key === "object" ) {
+			for ( i in key ) {
+				jQuery.access( elems, fn, i, key[i], 1, emptyGet, value );
+			}
+			chainable = 1;
+
+		// Sets one value
+		} else if ( value !== undefined ) {
+			// Optionally, function values get executed if exec is true
+			exec = pass === undefined && jQuery.isFunction( value );
+
+			if ( bulk ) {
+				// Bulk operations only iterate when executing function values
+				if ( exec ) {
+					exec = fn;
+					fn = function( elem, key, value ) {
+						return exec.call( jQuery( elem ), value );
+					};
+
+				// Otherwise they run against the entire set
+				} else {
+					fn.call( elems, value );
+					fn = null;
+				}
+			}
+
+			if ( fn ) {
+				for (; i < length; i++ ) {
+					fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
+				}
+			}
+
+			chainable = 1;
+		}
+
+		return chainable ?
+			elems :
+
+			// Gets
+			bulk ?
+				fn.call( elems ) :
+				length ? fn( elems[0], key ) : emptyGet;
+	},
+
+	now: function() {
+		return ( new Date() ).getTime();
+	},
+
+	// Use of jQuery.browser is frowned upon.
+	// More details: http://docs.jquery.com/Utilities/jQuery.browser
+	uaMatch: function( ua ) {
+		ua = ua.toLowerCase();
+
+		var match = rwebkit.exec( ua ) ||
+			ropera.exec( ua ) ||
+			rmsie.exec( ua ) ||
+			ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) ||
+			[];
+
+		return { browser: match[1] || "", version: match[2] || "0" };
+	},
+
+	sub: function() {
+		function jQuerySub( selector, context ) {
+			return new jQuerySub.fn.init( selector, context );
+		}
+		jQuery.extend( true, jQuerySub, this );
+		jQuerySub.superclass = this;
+		jQuerySub.fn = jQuerySub.prototype = this();
+		jQuerySub.fn.constructor = jQuerySub;
+		jQuerySub.sub = this.sub;
+		jQuerySub.fn.init = function init( selector, context ) {
+			if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {
+				context = jQuerySub( context );
+			}
+
+			return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
+		};
+		jQuerySub.fn.init.prototype = jQuerySub.fn;
+		var rootjQuerySub = jQuerySub(document);
+		return jQuerySub;
+	},
+
+	browser: {}
+});
+
+// Populate the class2type map
+jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {
+	class2type[ "[object " + name + "]" ] = name.toLowerCase();
+});
+
+browserMatch = jQuery.uaMatch( userAgent );
+if ( browserMatch.browser ) {
+	jQuery.browser[ browserMatch.browser ] = true;
+	jQuery.browser.version = browserMatch.version;
+}
+
+// Deprecated, use jQuery.browser.webkit instead
+if ( jQuery.browser.webkit ) {
+	jQuery.browser.safari = true;
+}
+
+// IE doesn't match non-breaking spaces with \s
+if ( rnotwhite.test( "\xA0" ) ) {
+	trimLeft = /^[\s\xA0]+/;
+	trimRight = /[\s\xA0]+$/;
+}
+
+// All jQuery objects should point back to these
+rootjQuery = jQuery(document);
+
+// Cleanup functions for the document ready method
+if ( document.addEventListener ) {
+	DOMContentLoaded = function() {
+		document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
+		jQuery.ready();
+	};
+
+} else if ( document.attachEvent ) {
+	DOMContentLoaded = function() {
+		// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
+		if ( document.readyState === "complete" ) {
+			document.detachEvent( "onreadystatechange", DOMContentLoaded );
+			jQuery.ready();
+		}
+	};
+}
+
+// The DOM ready check for Internet Explorer
+function doScrollCheck() {
+	if ( jQuery.isReady ) {
+		return;
+	}
+
+	try {
+		// If IE is used, use the trick by Diego Perini
+		// http://javascript.nwbox.com/IEContentLoaded/
+		document.documentElement.doScroll("left");
+	} catch(e) {
+		setTimeout( doScrollCheck, 1 );
+		return;
+	}
+
+	// and execute any waiting functions
+	jQuery.ready();
+}
+
+return jQuery;
+
+})();
+
+
+// String to Object flags format cache
+var flagsCache = {};
+
+// Convert String-formatted flags into Object-formatted ones and store in cache
+function createFlags( flags ) {
+	var object = flagsCache[ flags ] = {},
+		i, length;
+	flags = flags.split( /\s+/ );
+	for ( i = 0, length = flags.length; i < length; i++ ) {
+		object[ flags[i] ] = true;
+	}
+	return object;
+}
+
+/*
+ * Create a callback list using the following parameters:
+ *
+ *	flags:	an optional list of space-separated flags that will change how
+ *			the callback list behaves
+ *
+ * By default a callback list will act like an event callback list and can be
+ * "fired" multiple times.
+ *
+ * Possible flags:
+ *
+ *	once:			will ensure the callback list can only be fired once (like a Deferred)
+ *
+ *	memory:			will keep track of previous values and will call any callback added
+ *					after the list has been fired right away with the latest "memorized"
+ *					values (like a Deferred)
+ *
+ *	unique:			will ensure a callback can only be added once (no duplicate in the list)
+ *
+ *	stopOnFalse:	interrupt callings when a callback returns false
+ *
+ */
+jQuery.Callbacks = function( flags ) {
+
+	// Convert flags from String-formatted to Object-formatted
+	// (we check in cache first)
+	flags = flags ? ( flagsCache[ flags ] || createFlags( flags ) ) : {};
+
+	var // Actual callback list
+		list = [],
+		// Stack of fire calls for repeatable lists
+		stack = [],
+		// Last fire value (for non-forgettable lists)
+		memory,
+		// Flag to know if list was already fired
+		fired,
+		// Flag to know if list is currently firing
+		firing,
+		// First callback to fire (used internally by add and fireWith)
+		firingStart,
+		// End of the loop when firing
+		firingLength,
+		// Index of currently firing callback (modified by remove if needed)
+		firingIndex,
+		// Add one or several callbacks to the list
+		add = function( args ) {
+			var i,
+				length,
+				elem,
+				type,
+				actual;
+			for ( i = 0, length = args.length; i < length; i++ ) {
+				elem = args[ i ];
+				type = jQuery.type( elem );
+				if ( type === "array" ) {
+					// Inspect recursively
+					add( elem );
+				} else if ( type === "function" ) {
+					// Add if not in unique mode and callback is not in
+					if ( !flags.unique || !self.has( elem ) ) {
+						list.push( elem );
+					}
+				}
+			}
+		},
+		// Fire callbacks
+		fire = function( context, args ) {
+			args = args || [];
+			memory = !flags.memory || [ context, args ];
+			fired = true;
+			firing = true;
+			firingIndex = firingStart || 0;
+			firingStart = 0;
+			firingLength = list.length;
+			for ( ; list && firingIndex < firingLength; firingIndex++ ) {
+				if ( list[ firingIndex ].apply( context, args ) === false && flags.stopOnFalse ) {
+					memory = true; // Mark as halted
+					break;
+				}
+			}
+			firing = false;
+			if ( list ) {
+				if ( !flags.once ) {
+					if ( stack && stack.length ) {
+						memory = stack.shift();
+						self.fireWith( memory[ 0 ], memory[ 1 ] );
+					}
+				} else if ( memory === true ) {
+					self.disable();
+				} else {
+					list = [];
+				}
+			}
+		},
+		// Actual Callbacks object
+		self = {
+			// Add a callback or a collection of callbacks to the list
+			add: function() {
+				if ( list ) {
+					var length = list.length;
+					add( arguments );
+					// Do we need to add the callbacks to the
+					// current firing batch?
+					if ( firing ) {
+						firingLength = list.length;
+					// With memory, if we're not firing then
+					// we should call right away, unless previous
+					// firing was halted (stopOnFalse)
+					} else if ( memory && memory !== true ) {
+						firingStart = length;
+						fire( memory[ 0 ], memory[ 1 ] );
+					}
+				}
+				return this;
+			},
+			// Remove a callback from the list
+			remove: function() {
+				if ( list ) {
+					var args = arguments,
+						argIndex = 0,
+						argLength = args.length;
+					for ( ; argIndex < argLength ; argIndex++ ) {
+						for ( var i = 0; i < list.length; i++ ) {
+							if ( args[ argIndex ] === list[ i ] ) {
+								// Handle firingIndex and firingLength
+								if ( firing ) {
+									if ( i <= firingLength ) {
+										firingLength--;
+										if ( i <= firingIndex ) {
+											firingIndex--;
+										}
+									}
+								}
+								// Remove the element
+								list.splice( i--, 1 );
+								// If we have some unicity property then
+								// we only need to do this once
+								if ( flags.unique ) {
+									break;
+								}
+							}
+						}
+					}
+				}
+				return this;
+			},
+			// Control if a given callback is in the list
+			has: function( fn ) {
+				if ( list ) {
+					var i = 0,
+						length = list.length;
+					for ( ; i < length; i++ ) {
+						if ( fn === list[ i ] ) {
+							return true;
+						}
+					}
+				}
+				return false;
+			},
+			// Remove all callbacks from the list
+			empty: function() {
+				list = [];
+				return this;
+			},
+			// Have the list do nothing anymore
+			disable: function() {
+				list = stack = memory = undefined;
+				return this;
+			},
+			// Is it disabled?
+			disabled: function() {
+				return !list;
+			},
+			// Lock the list in its current state
+			lock: function() {
+				stack = undefined;
+				if ( !memory || memory === true ) {
+					self.disable();
+				}
+				return this;
+			},
+			// Is it locked?
+			locked: function() {
+				return !stack;
+			},
+			// Call all callbacks with the given context and arguments
+			fireWith: function( context, args ) {
+				if ( stack ) {
+					if ( firing ) {
+						if ( !flags.once ) {
+							stack.push( [ context, args ] );
+						}
+					} else if ( !( flags.once && memory ) ) {
+						fire( context, args );
+					}
+				}
+				return this;
+			},
+			// Call all the callbacks with the given arguments
+			fire: function() {
+				self.fireWith( this, arguments );
+				return this;
+			},
+			// To know if the callbacks have already been called at least once
+			fired: function() {
+				return !!fired;
+			}
+		};
+
+	return self;
+};
+
+
+
+
+var // Static reference to slice
+	sliceDeferred = [].slice;
+
+jQuery.extend({
+
+	Deferred: function( func ) {
+		var doneList = jQuery.Callbacks( "once memory" ),
+			failList = jQuery.Callbacks( "once memory" ),
+			progressList = jQuery.Callbacks( "memory" ),
+			state = "pending",
+			lists = {
+				resolve: doneList,
+				reject: failList,
+				notify: progressList
+			},
+			promise = {
+				done: doneList.add,
+				fail: failList.add,
+				progress: progressList.add,
+
+				state: function() {
+					return state;
+				},
+
+				// Deprecated
+				isResolved: doneList.fired,
+				isRejected: failList.fired,
+
+				then: function( doneCallbacks, failCallbacks, progressCallbacks ) {
+					deferred.done( doneCallbacks ).fail( failCallbacks ).progress( progressCallbacks );
+					return this;
+				},
+				always: function() {
+					deferred.done.apply( deferred, arguments ).fail.apply( deferred, arguments );
+					return this;
+				},
+				pipe: function( fnDone, fnFail, fnProgress ) {
+					return jQuery.Deferred(function( newDefer ) {
+						jQuery.each( {
+							done: [ fnDone, "resolve" ],
+							fail: [ fnFail, "reject" ],
+							progress: [ fnProgress, "notify" ]
+						}, function( handler, data ) {
+							var fn = data[ 0 ],
+								action = data[ 1 ],
+								returned;
+							if ( jQuery.isFunction( fn ) ) {
+								deferred[ handler ](function() {
+									returned = fn.apply( this, arguments );
+									if ( returned && jQuery.isFunction( returned.promise ) ) {
+										returned.promise().then( newDefer.resolve, newDefer.reject, newDefer.notify );
+									} else {
+										newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] );
+									}
+								});
+							} else {
+								deferred[ handler ]( newDefer[ action ] );
+							}
+						});
+					}).promise();
+				},
+				// Get a promise for this deferred
+				// If obj is provided, the promise aspect is added to the object
+				promise: function( obj ) {
+					if ( obj == null ) {
+						obj = promise;
+					} else {
+						for ( var key in promise ) {
+							obj[ key ] = promise[ key ];
+						}
+					}
+					return obj;
+				}
+			},
+			deferred = promise.promise({}),
+			key;
+
+		for ( key in lists ) {
+			deferred[ key ] = lists[ key ].fire;
+			deferred[ key + "With" ] = lists[ key ].fireWith;
+		}
+
+		// Handle state
+		deferred.done( function() {
+			state = "resolved";
+		}, failList.disable, progressList.lock ).fail( function() {
+			state = "rejected";
+		}, doneList.disable, progressList.lock );
+
+		// Call given func if any
+		if ( func ) {
+			func.call( deferred, deferred );
+		}
+
+		// All done!
+		return deferred;
+	},
+
+	// Deferred helper
+	when: function( firstParam ) {
+		var args = sliceDeferred.call( arguments, 0 ),
+			i = 0,
+			length = args.length,
+			pValues = new Array( length ),
+			count = length,
+			pCount = length,
+			deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ?
+				firstParam :
+				jQuery.Deferred(),
+			promise = deferred.promise();
+		function resolveFunc( i ) {
+			return function( value ) {
+				args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;
+				if ( !( --count ) ) {
+					deferred.resolveWith( deferred, args );
+				}
+			};
+		}
+		function progressFunc( i ) {
+			return function( value ) {
+				pValues[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;
+				deferred.notifyWith( promise, pValues );
+			};
+		}
+		if ( length > 1 ) {
+			for ( ; i < length; i++ ) {
+				if ( args[ i ] && args[ i ].promise && jQuery.isFunction( args[ i ].promise ) ) {
+					args[ i ].promise().then( resolveFunc(i), deferred.reject, progressFunc(i) );
+				} else {
+					--count;
+				}
+			}
+			if ( !count ) {
+				deferred.resolveWith( deferred, args );
+			}
+		} else if ( deferred !== firstParam ) {
+			deferred.resolveWith( deferred, length ? [ firstParam ] : [] );
+		}
+		return promise;
+	}
+});
+
+
+
+
+jQuery.support = (function() {
+
+	var support,
+		all,
+		a,
+		select,
+		opt,
+		input,
+		fragment,
+		tds,
+		events,
+		eventName,
+		i,
+		isSupported,
+		div = document.createElement( "div" ),
+		documentElement = document.documentElement;
+
+	// Preliminary tests
+	div.setAttribute("className", "t");
+	div.innerHTML = "   <link/><table></table><a href='/a' style='top:1px;float:left;opacity:.55;'>a</a><input type='checkbox'/>";
+
+	all = div.getElementsByTagName( "*" );
+	a = div.getElementsByTagName( "a" )[ 0 ];
+
+	// Can't get basic test support
+	if ( !all || !all.length || !a ) {
+		return {};
+	}
+
+	// First batch of supports tests
+	select = document.createElement( "select" );
+	opt = select.appendChild( document.createElement("option") );
+	input = div.getElementsByTagName( "input" )[ 0 ];
+
+	support = {
+		// IE strips leading whitespace when .innerHTML is used
+		leadingWhitespace: ( div.firstChild.nodeType === 3 ),
+
+		// Make sure that tbody elements aren't automatically inserted
+		// IE will insert them into empty tables
+		tbody: !div.getElementsByTagName("tbody").length,
+
+		// Make sure that link elements get serialized correctly by innerHTML
+		// This requires a wrapper element in IE
+		htmlSerialize: !!div.getElementsByTagName("link").length,
+
+		// Get the style information from getAttribute
+		// (IE uses .cssText instead)
+		style: /top/.test( a.getAttribute("style") ),
+
+		// Make sure that URLs aren't manipulated
+		// (IE normalizes it by default)
+		hrefNormalized: ( a.getAttribute("href") === "/a" ),
+
+		// Make sure that element opacity exists
+		// (IE uses filter instead)
+		// Use a regex to work around a WebKit issue. See #5145
+		opacity: /^0.55/.test( a.style.opacity ),
+
+		// Verify style float existence
+		// (IE uses styleFloat instead of cssFloat)
+		cssFloat: !!a.style.cssFloat,
+
+		// Make sure that if no value is specified for a checkbox
+		// that it defaults to "on".
+		// (WebKit defaults to "" instead)
+		checkOn: ( input.value === "on" ),
+
+		// Make sure that a selected-by-default option has a working selected property.
+		// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
+		optSelected: opt.selected,
+
+		// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
+		getSetAttribute: div.className !== "t",
+
+		// Tests for enctype support on a form(#6743)
+		enctype: !!document.createElement("form").enctype,
+
+		// Makes sure cloning an html5 element does not cause problems
+		// Where outerHTML is undefined, this still works
+		html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>",
+
+		// Will be defined later
+		submitBubbles: true,
+		changeBubbles: true,
+		focusinBubbles: false,
+		deleteExpando: true,
+		noCloneEvent: true,
+		inlineBlockNeedsLayout: false,
+		shrinkWrapBlocks: false,
+		reliableMarginRight: true,
+		pixelMargin: true
+	};
+
+	// jQuery.boxModel DEPRECATED in 1.3, use jQuery.support.boxModel instead
+	jQuery.boxModel = support.boxModel = (document.compatMode === "CSS1Compat");
+
+	// Make sure checked status is properly cloned
+	input.checked = true;
+	support.noCloneChecked = input.cloneNode( true ).checked;
+
+	// Make sure that the options inside disabled selects aren't marked as disabled
+	// (WebKit marks them as disabled)
+	select.disabled = true;
+	support.optDisabled = !opt.disabled;
+
+	// Test to see if it's possible to delete an expando from an element
+	// Fails in Internet Explorer
+	try {
+		delete div.test;
+	} catch( e ) {
+		support.deleteExpando = false;
+	}
+
+	if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {
+		div.attachEvent( "onclick", function() {
+			// Cloning a node shouldn't copy over any
+			// bound event handlers (IE does this)
+			support.noCloneEvent = false;
+		});
+		div.cloneNode( true ).fireEvent( "onclick" );
+	}
+
+	// Check if a radio maintains its value
+	// after being appended to the DOM
+	input = document.createElement("input");
+	input.value = "t";
+	input.setAttribute("type", "radio");
+	support.radioValue = input.value === "t";
+
+	input.setAttribute("checked", "checked");
+
+	// #11217 - WebKit loses check when the name is after the checked attribute
+	input.setAttribute( "name", "t" );
+
+	div.appendChild( input );
+	fragment = document.createDocumentFragment();
+	fragment.appendChild( div.lastChild );
+
+	// WebKit doesn't clone checked state correctly in fragments
+	support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+	// Check if a disconnected checkbox will retain its checked
+	// value of true after appended to the DOM (IE6/7)
+	support.appendChecked = input.checked;
+
+	fragment.removeChild( input );
+	fragment.appendChild( div );
+
+	// Technique from Juriy Zaytsev
+	// http://perfectionkills.com/detecting-event-support-without-browser-sniffing/
+	// We only care about the case where non-standard event systems
+	// are used, namely in IE. Short-circuiting here helps us to
+	// avoid an eval call (in setAttribute) which can cause CSP
+	// to go haywire. See: https://developer.mozilla.org/en/Security/CSP
+	if ( div.attachEvent ) {
+		for ( i in {
+			submit: 1,
+			change: 1,
+			focusin: 1
+		}) {
+			eventName = "on" + i;
+			isSupported = ( eventName in div );
+			if ( !isSupported ) {
+				div.setAttribute( eventName, "return;" );
+				isSupported = ( typeof div[ eventName ] === "function" );
+			}
+			support[ i + "Bubbles" ] = isSupported;
+		}
+	}
+
+	fragment.removeChild( div );
+
+	// Null elements to avoid leaks in IE
+	fragment = select = opt = div = input = null;
+
+	// Run tests that need a body at doc ready
+	jQuery(function() {
+		var container, outer, inner, table, td, offsetSupport,
+			marginDiv, conMarginTop, style, html, positionTopLeftWidthHeight,
+			paddingMarginBorderVisibility, paddingMarginBorder,
+			body = document.getElementsByTagName("body")[0];
+
+		if ( !body ) {
+			// Return for frameset docs that don't have a body
+			return;
+		}
+
+		conMarginTop = 1;
+		paddingMarginBorder = "padding:0;margin:0;border:";
+		positionTopLeftWidthHeight = "position:absolute;top:0;left:0;width:1px;height:1px;";
+		paddingMarginBorderVisibility = paddingMarginBorder + "0;visibility:hidden;";
+		style = "style='" + positionTopLeftWidthHeight + paddingMarginBorder + "5px solid #000;";
+		html = "<div " + style + "display:block;'><div style='" + paddingMarginBorder + "0;display:block;overflow:hidden;'></div></div>" +
+			"<table " + style + "' cellpadding='0' cellspacing='0'>" +
+			"<tr><td></td></tr></table>";
+
+		container = document.createElement("div");
+		container.style.cssText = paddingMarginBorderVisibility + "width:0;height:0;position:static;top:0;margin-top:" + conMarginTop + "px";
+		body.insertBefore( container, body.firstChild );
+
+		// Construct the test element
+		div = document.createElement("div");
+		container.appendChild( div );
+
+		// Check if table cells still have offsetWidth/Height when they are set
+		// to display:none and there are still other visible table cells in a
+		// table row; if so, offsetWidth/Height are not reliable for use when
+		// determining if an element has been hidden directly using
+		// display:none (it is still safe to use offsets if a parent element is
+		// hidden; don safety goggles and see bug #4512 for more information).
+		// (only IE 8 fails this test)
+		div.innerHTML = "<table><tr><td style='" + paddingMarginBorder + "0;display:none'></td><td>t</td></tr></table>";
+		tds = div.getElementsByTagName( "td" );
+		isSupported = ( tds[ 0 ].offsetHeight === 0 );
+
+		tds[ 0 ].style.display = "";
+		tds[ 1 ].style.display = "none";
+
+		// Check if empty table cells still have offsetWidth/Height
+		// (IE <= 8 fail this test)
+		support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
+
+		// Check if div with explicit width and no margin-right incorrectly
+		// gets computed margin-right based on width of container. For more
+		// info see bug #3333
+		// Fails in WebKit before Feb 2011 nightlies
+		// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+		if ( window.getComputedStyle ) {
+			div.innerHTML = "";
+			marginDiv = document.createElement( "div" );
+			marginDiv.style.width = "0";
+			marginDiv.style.marginRight = "0";
+			div.style.width = "2px";
+			div.appendChild( marginDiv );
+			support.reliableMarginRight =
+				( parseInt( ( window.getComputedStyle( marginDiv, null ) || { marginRight: 0 } ).marginRight, 10 ) || 0 ) === 0;
+		}
+
+		if ( typeof div.style.zoom !== "undefined" ) {
+			// Check if natively block-level elements act like inline-block
+			// elements when setting their display to 'inline' and giving
+			// them layout
+			// (IE < 8 does this)
+			div.innerHTML = "";
+			div.style.width = div.style.padding = "1px";
+			div.style.border = 0;
+			div.style.overflow = "hidden";
+			div.style.display = "inline";
+			div.style.zoom = 1;
+			support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
+
+			// Check if elements with layout shrink-wrap their children
+			// (IE 6 does this)
+			div.style.display = "block";
+			div.style.overflow = "visible";
+			div.innerHTML = "<div style='width:5px;'></div>";
+			support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
+		}
+
+		div.style.cssText = positionTopLeftWidthHeight + paddingMarginBorderVisibility;
+		div.innerHTML = html;
+
+		outer = div.firstChild;
+		inner = outer.firstChild;
+		td = outer.nextSibling.firstChild.firstChild;
+
+		offsetSupport = {
+			doesNotAddBorder: ( inner.offsetTop !== 5 ),
+			doesAddBorderForTableAndCells: ( td.offsetTop === 5 )
+		};
+
+		inner.style.position = "fixed";
+		inner.style.top = "20px";
+
+		// safari subtracts parent border width here which is 5px
+		offsetSupport.fixedPosition = ( inner.offsetTop === 20 || inner.offsetTop === 15 );
+		inner.style.position = inner.style.top = "";
+
+		outer.style.overflow = "hidden";
+		outer.style.position = "relative";
+
+		offsetSupport.subtractsBorderForOverflowNotVisible = ( inner.offsetTop === -5 );
+		offsetSupport.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== conMarginTop );
+
+		if ( window.getComputedStyle ) {
+			div.style.marginTop = "1%";
+			support.pixelMargin = ( window.getComputedStyle( div, null ) || { marginTop: 0 } ).marginTop !== "1%";
+		}
+
+		if ( typeof container.style.zoom !== "undefined" ) {
+			container.style.zoom = 1;
+		}
+
+		body.removeChild( container );
+		marginDiv = div = container = null;
+
+		jQuery.extend( support, offsetSupport );
+	});
+
+	return support;
+})();
+
+
+
+
+var rbrace = /^(?:\{.*\}|\[.*\])$/,
+	rmultiDash = /([A-Z])/g;
+
+jQuery.extend({
+	cache: {},
+
+	// Please use with caution
+	uuid: 0,
+
+	// Unique for each copy of jQuery on the page
+	// Non-digits removed to match rinlinejQuery
+	expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ),
+
+	// The following elements throw uncatchable exceptions if you
+	// attempt to add expando properties to them.
+	noData: {
+		"embed": true,
+		// Ban all objects except for Flash (which handle expandos)
+		"object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
+		"applet": true
+	},
+
+	hasData: function( elem ) {
+		elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
+		return !!elem && !isEmptyDataObject( elem );
+	},
+
+	data: function( elem, name, data, pvt /* Internal Use Only */ ) {
+		if ( !jQuery.acceptData( elem ) ) {
+			return;
+		}
+
+		var privateCache, thisCache, ret,
+			internalKey = jQuery.expando,
+			getByName = typeof name === "string",
+
+			// We have to handle DOM nodes and JS objects differently because IE6-7
+			// can't GC object references properly across the DOM-JS boundary
+			isNode = elem.nodeType,
+
+			// Only DOM nodes need the global jQuery cache; JS object data is
+			// attached directly to the object so GC can occur automatically
+			cache = isNode ? jQuery.cache : elem,
+
+			// Only defining an ID for JS objects if its cache already exists allows
+			// the code to shortcut on the same path as a DOM node with no cache
+			id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey,
+			isEvents = name === "events";
+
+		// Avoid doing any more work than we need to when trying to get data on an
+		// object that has no data at all
+		if ( (!id || !cache[id] || (!isEvents && !pvt && !cache[id].data)) && getByName && data === undefined ) {
+			return;
+		}
+
+		if ( !id ) {
+			// Only DOM nodes need a new unique ID for each element since their data
+			// ends up in the global cache
+			if ( isNode ) {
+				elem[ internalKey ] = id = ++jQuery.uuid;
+			} else {
+				id = internalKey;
+			}
+		}
+
+		if ( !cache[ id ] ) {
+			cache[ id ] = {};
+
+			// Avoids exposing jQuery metadata on plain JS objects when the object
+			// is serialized using JSON.stringify
+			if ( !isNode ) {
+				cache[ id ].toJSON = jQuery.noop;
+			}
+		}
+
+		// An object can be passed to jQuery.data instead of a key/value pair; this gets
+		// shallow copied over onto the existing cache
+		if ( typeof name === "object" || typeof name === "function" ) {
+			if ( pvt ) {
+				cache[ id ] = jQuery.extend( cache[ id ], name );
+			} else {
+				cache[ id ].data = jQuery.extend( cache[ id ].data, name );
+			}
+		}
+
+		privateCache = thisCache = cache[ id ];
+
+		// jQuery data() is stored in a separate object inside the object's internal data
+		// cache in order to avoid key collisions between internal data and user-defined
+		// data.
+		if ( !pvt ) {
+			if ( !thisCache.data ) {
+				thisCache.data = {};
+			}
+
+			thisCache = thisCache.data;
+		}
+
+		if ( data !== undefined ) {
+			thisCache[ jQuery.camelCase( name ) ] = data;
+		}
+
+		// Users should not attempt to inspect the internal events object using jQuery.data,
+		// it is undocumented and subject to change. But does anyone listen? No.
+		if ( isEvents && !thisCache[ name ] ) {
+			return privateCache.events;
+		}
+
+		// Check for both converted-to-camel and non-converted data property names
+		// If a data property was specified
+		if ( getByName ) {
+
+			// First Try to find as-is property data
+			ret = thisCache[ name ];
+
+			// Test for null|undefined property data
+			if ( ret == null ) {
+
+				// Try to find the camelCased property
+				ret = thisCache[ jQuery.camelCase( name ) ];
+			}
+		} else {
+			ret = thisCache;
+		}
+
+		return ret;
+	},
+
+	removeData: function( elem, name, pvt /* Internal Use Only */ ) {
+		if ( !jQuery.acceptData( elem ) ) {
+			return;
+		}
+
+		var thisCache, i, l,
+
+			// Reference to internal data cache key
+			internalKey = jQuery.expando,
+
+			isNode = elem.nodeType,
+
+			// See jQuery.data for more information
+			cache = isNode ? jQuery.cache : elem,
+
+			// See jQuery.data for more information
+			id = isNode ? elem[ internalKey ] : internalKey;
+
+		// If there is already no cache entry for this object, there is no
+		// purpose in continuing
+		if ( !cache[ id ] ) {
+			return;
+		}
+
+		if ( name ) {
+
+			thisCache = pvt ? cache[ id ] : cache[ id ].data;
+
+			if ( thisCache ) {
+
+				// Support array or space separated string names for data keys
+				if ( !jQuery.isArray( name ) ) {
+
+					// try the string as a key before any manipulation
+					if ( name in thisCache ) {
+						name = [ name ];
+					} else {
+
+						// split the camel cased version by spaces unless a key with the spaces exists
+						name = jQuery.camelCase( name );
+						if ( name in thisCache ) {
+							name = [ name ];
+						} else {
+							name = name.split( " " );
+						}
+					}
+				}
+
+				for ( i = 0, l = name.length; i < l; i++ ) {
+					delete thisCache[ name[i] ];
+				}
+
+				// If there is no data left in the cache, we want to continue
+				// and let the cache object itself get destroyed
+				if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {
+					return;
+				}
+			}
+		}
+
+		// See jQuery.data for more information
+		if ( !pvt ) {
+			delete cache[ id ].data;
+
+			// Don't destroy the parent cache unless the internal data object
+			// had been the only thing left in it
+			if ( !isEmptyDataObject(cache[ id ]) ) {
+				return;
+			}
+		}
+
+		// Browsers that fail expando deletion also refuse to delete expandos on
+		// the window, but it will allow it on all other JS objects; other browsers
+		// don't care
+		// Ensure that `cache` is not a window object #10080
+		if ( jQuery.support.deleteExpando || !cache.setInterval ) {
+			delete cache[ id ];
+		} else {
+			cache[ id ] = null;
+		}
+
+		// We destroyed the cache and need to eliminate the expando on the node to avoid
+		// false lookups in the cache for entries that no longer exist
+		if ( isNode ) {
+			// IE does not allow us to delete expando properties from nodes,
+			// nor does it have a removeAttribute function on Document nodes;
+			// we must handle all of these cases
+			if ( jQuery.support.deleteExpando ) {
+				delete elem[ internalKey ];
+			} else if ( elem.removeAttribute ) {
+				elem.removeAttribute( internalKey );
+			} else {
+				elem[ internalKey ] = null;
+			}
+		}
+	},
+
+	// For internal use only.
+	_data: function( elem, name, data ) {
+		return jQuery.data( elem, name, data, true );
+	},
+
+	// A method for determining if a DOM node can handle the data expando
+	acceptData: function( elem ) {
+		if ( elem.nodeName ) {
+			var match = jQuery.noData[ elem.nodeName.toLowerCase() ];
+
+			if ( match ) {
+				return !(match === true || elem.getAttribute("classid") !== match);
+			}
+		}
+
+		return true;
+	}
+});
+
+jQuery.fn.extend({
+	data: function( key, value ) {
+		var parts, part, attr, name, l,
+			elem = this[0],
+			i = 0,
+			data = null;
+
+		// Gets all values
+		if ( key === undefined ) {
+			if ( this.length ) {
+				data = jQuery.data( elem );
+
+				if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
+					attr = elem.attributes;
+					for ( l = attr.length; i < l; i++ ) {
+						name = attr[i].name;
+
+						if ( name.indexOf( "data-" ) === 0 ) {
+							name = jQuery.camelCase( name.substring(5) );
+
+							dataAttr( elem, name, data[ name ] );
+						}
+					}
+					jQuery._data( elem, "parsedAttrs", true );
+				}
+			}
+
+			return data;
+		}
+
+		// Sets multiple values
+		if ( typeof key === "object" ) {
+			return this.each(function() {
+				jQuery.data( this, key );
+			});
+		}
+
+		parts = key.split( ".", 2 );
+		parts[1] = parts[1] ? "." + parts[1] : "";
+		part = parts[1] + "!";
+
+		return jQuery.access( this, function( value ) {
+
+			if ( value === undefined ) {
+				data = this.triggerHandler( "getData" + part, [ parts[0] ] );
+
+				// Try to fetch any internally stored data first
+				if ( data === undefined && elem ) {
+					data = jQuery.data( elem, key );
+					data = dataAttr( elem, key, data );
+				}
+
+				return data === undefined && parts[1] ?
+					this.data( parts[0] ) :
+					data;
+			}
+
+			parts[1] = value;
+			this.each(function() {
+				var self = jQuery( this );
+
+				self.triggerHandler( "setData" + part, parts );
+				jQuery.data( this, key, value );
+				self.triggerHandler( "changeData" + part, parts );
+			});
+		}, null, value, arguments.length > 1, null, false );
+	},
+
+	removeData: function( key ) {
+		return this.each(function() {
+			jQuery.removeData( this, key );
+		});
+	}
+});
+
+function dataAttr( elem, key, data ) {
+	// If nothing was found internally, try to fetch any
+	// data from the HTML5 data-* attribute
+	if ( data === undefined && elem.nodeType === 1 ) {
+
+		var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
+
+		data = elem.getAttribute( name );
+
+		if ( typeof data === "string" ) {
+			try {
+				data = data === "true" ? true :
+				data === "false" ? false :
+				data === "null" ? null :
+				jQuery.isNumeric( data ) ? +data :
+					rbrace.test( data ) ? jQuery.parseJSON( data ) :
+					data;
+			} catch( e ) {}
+
+			// Make sure we set the data so it isn't changed later
+			jQuery.data( elem, key, data );
+
+		} else {
+			data = undefined;
+		}
+	}
+
+	return data;
+}
+
+// checks a cache object for emptiness
+function isEmptyDataObject( obj ) {
+	for ( var name in obj ) {
+
+		// if the public data object is empty, the private is still empty
+		if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
+			continue;
+		}
+		if ( name !== "toJSON" ) {
+			return false;
+		}
+	}
+
+	return true;
+}
+
+
+
+
+function handleQueueMarkDefer( elem, type, src ) {
+	var deferDataKey = type + "defer",
+		queueDataKey = type + "queue",
+		markDataKey = type + "mark",
+		defer = jQuery._data( elem, deferDataKey );
+	if ( defer &&
+		( src === "queue" || !jQuery._data(elem, queueDataKey) ) &&
+		( src === "mark" || !jQuery._data(elem, markDataKey) ) ) {
+		// Give room for hard-coded callbacks to fire first
+		// and eventually mark/queue something else on the element
+		setTimeout( function() {
+			if ( !jQuery._data( elem, queueDataKey ) &&
+				!jQuery._data( elem, markDataKey ) ) {
+				jQuery.removeData( elem, deferDataKey, true );
+				defer.fire();
+			}
+		}, 0 );
+	}
+}
+
+jQuery.extend({
+
+	_mark: function( elem, type ) {
+		if ( elem ) {
+			type = ( type || "fx" ) + "mark";
+			jQuery._data( elem, type, (jQuery._data( elem, type ) || 0) + 1 );
+		}
+	},
+
+	_unmark: function( force, elem, type ) {
+		if ( force !== true ) {
+			type = elem;
+			elem = force;
+			force = false;
+		}
+		if ( elem ) {
+			type = type || "fx";
+			var key = type + "mark",
+				count = force ? 0 : ( (jQuery._data( elem, key ) || 1) - 1 );
+			if ( count ) {
+				jQuery._data( elem, key, count );
+			} else {
+				jQuery.removeData( elem, key, true );
+				handleQueueMarkDefer( elem, type, "mark" );
+			}
+		}
+	},
+
+	queue: function( elem, type, data ) {
+		var q;
+		if ( elem ) {
+			type = ( type || "fx" ) + "queue";
+			q = jQuery._data( elem, type );
+
+			// Speed up dequeue by getting out quickly if this is just a lookup
+			if ( data ) {
+				if ( !q || jQuery.isArray(data) ) {
+					q = jQuery._data( elem, type, jQuery.makeArray(data) );
+				} else {
+					q.push( data );
+				}
+			}
+			return q || [];
+		}
+	},
+
+	dequeue: function( elem, type ) {
+		type = type || "fx";
+
+		var queue = jQuery.queue( elem, type ),
+			fn = queue.shift(),
+			hooks = {};
+
+		// If the fx queue is dequeued, always remove the progress sentinel
+		if ( fn === "inprogress" ) {
+			fn = queue.shift();
+		}
+
+		if ( fn ) {
+			// Add a progress sentinel to prevent the fx queue from being
+			// automatically dequeued
+			if ( type === "fx" ) {
+				queue.unshift( "inprogress" );
+			}
+
+			jQuery._data( elem, type + ".run", hooks );
+			fn.call( elem, function() {
+				jQuery.dequeue( elem, type );
+			}, hooks );
+		}
+
+		if ( !queue.length ) {
+			jQuery.removeData( elem, type + "queue " + type + ".run", true );
+			handleQueueMarkDefer( elem, type, "queue" );
+		}
+	}
+});
+
+jQuery.fn.extend({
+	queue: function( type, data ) {
+		var setter = 2;
+
+		if ( typeof type !== "string" ) {
+			data = type;
+			type = "fx";
+			setter--;
+		}
+
+		if ( arguments.length < setter ) {
+			return jQuery.queue( this[0], type );
+		}
+
+		return data === undefined ?
+			this :
+			this.each(function() {
+				var queue = jQuery.queue( this, type, data );
+
+				if ( type === "fx" && queue[0] !== "inprogress" ) {
+					jQuery.dequeue( this, type );
+				}
+			});
+	},
+	dequeue: function( type ) {
+		return this.each(function() {
+			jQuery.dequeue( this, type );
+		});
+	},
+	// Based off of the plugin by Clint Helfers, with permission.
+	// http://blindsignals.com/index.php/2009/07/jquery-delay/
+	delay: function( time, type ) {
+		time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+		type = type || "fx";
+
+		return this.queue( type, function( next, hooks ) {
+			var timeout = setTimeout( next, time );
+			hooks.stop = function() {
+				clearTimeout( timeout );
+			};
+		});
+	},
+	clearQueue: function( type ) {
+		return this.queue( type || "fx", [] );
+	},
+	// Get a promise resolved when queues of a certain type
+	// are emptied (fx is the type by default)
+	promise: function( type, object ) {
+		if ( typeof type !== "string" ) {
+			object = type;
+			type = undefined;
+		}
+		type = type || "fx";
+		var defer = jQuery.Deferred(),
+			elements = this,
+			i = elements.length,
+			count = 1,
+			deferDataKey = type + "defer",
+			queueDataKey = type + "queue",
+			markDataKey = type + "mark",
+			tmp;
+		function resolve() {
+			if ( !( --count ) ) {
+				defer.resolveWith( elements, [ elements ] );
+			}
+		}
+		while( i-- ) {
+			if (( tmp = jQuery.data( elements[ i ], deferDataKey, undefined, true ) ||
+					( jQuery.data( elements[ i ], queueDataKey, undefined, true ) ||
+						jQuery.data( elements[ i ], markDataKey, undefined, true ) ) &&
+					jQuery.data( elements[ i ], deferDataKey, jQuery.Callbacks( "once memory" ), true ) )) {
+				count++;
+				tmp.add( resolve );
+			}
+		}
+		resolve();
+		return defer.promise( object );
+	}
+});
+
+
+
+
+var rclass = /[\n\t\r]/g,
+	rspace = /\s+/,
+	rreturn = /\r/g,
+	rtype = /^(?:button|input)$/i,
+	rfocusable = /^(?:button|input|object|select|textarea)$/i,
+	rclickable = /^a(?:rea)?$/i,
+	rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
+	getSetAttribute = jQuery.support.getSetAttribute,
+	nodeHook, boolHook, fixSpecified;
+
+jQuery.fn.extend({
+	attr: function( name, value ) {
+		return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
+	},
+
+	removeAttr: function( name ) {
+		return this.each(function() {
+			jQuery.removeAttr( this, name );
+		});
+	},
+
+	prop: function( name, value ) {
+		return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
+	},
+
+	removeProp: function( name ) {
+		name = jQuery.propFix[ name ] || name;
+		return this.each(function() {
+			// try/catch handles cases where IE balks (such as removing a property on window)
+			try {
+				this[ name ] = undefined;
+				delete this[ name ];
+			} catch( e ) {}
+		});
+	},
+
+	addClass: function( value ) {
+		var classNames, i, l, elem,
+			setClass, c, cl;
+
+		if ( jQuery.isFunction( value ) ) {
+			return this.each(function( j ) {
+				jQuery( this ).addClass( value.call(this, j, this.className) );
+			});
+		}
+
+		if ( value && typeof value === "string" ) {
+			classNames = value.split( rspace );
+
+			for ( i = 0, l = this.length; i < l; i++ ) {
+				elem = this[ i ];
+
+				if ( elem.nodeType === 1 ) {
+					if ( !elem.className && classNames.length === 1 ) {
+						elem.className = value;
+
+					} else {
+						setClass = " " + elem.className + " ";
+
+						for ( c = 0, cl = classNames.length; c < cl; c++ ) {
+							if ( !~setClass.indexOf( " " + classNames[ c ] + " " ) ) {
+								setClass += classNames[ c ] + " ";
+							}
+						}
+						elem.className = jQuery.trim( setClass );
+					}
+				}
+			}
+		}
+
+		return this;
+	},
+
+	removeClass: function( value ) {
+		var classNames, i, l, elem, className, c, cl;
+
+		if ( jQuery.isFunction( value ) ) {
+			return this.each(function( j ) {
+				jQuery( this ).removeClass( value.call(this, j, this.className) );
+			});
+		}
+
+		if ( (value && typeof value === "string") || value === undefined ) {
+			classNames = ( value || "" ).split( rspace );
+
+			for ( i = 0, l = this.length; i < l; i++ ) {
+				elem = this[ i ];
+
+				if ( elem.nodeType === 1 && elem.className ) {
+					if ( value ) {
+						className = (" " + elem.className + " ").replace( rclass, " " );
+						for ( c = 0, cl = classNames.length; c < cl; c++ ) {
+							className = className.replace(" " + classNames[ c ] + " ", " ");
+						}
+						elem.className = jQuery.trim( className );
+
+					} else {
+						elem.className = "";
+					}
+				}
+			}
+		}
+
+		return this;
+	},
+
+	toggleClass: function( value, stateVal ) {
+		var type = typeof value,
+			isBool = typeof stateVal === "boolean";
+
+		if ( jQuery.isFunction( value ) ) {
+			return this.each(function( i ) {
+				jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
+			});
+		}
+
+		return this.each(function() {
+			if ( type === "string" ) {
+				// toggle individual class names
+				var className,
+					i = 0,
+					self = jQuery( this ),
+					state = stateVal,
+					classNames = value.split( rspace );
+
+				while ( (className = classNames[ i++ ]) ) {
+					// check each className given, space seperated list
+					state = isBool ? state : !self.hasClass( className );
+					self[ state ? "addClass" : "removeClass" ]( className );
+				}
+
+			} else if ( type === "undefined" || type === "boolean" ) {
+				if ( this.className ) {
+					// store className if set
+					jQuery._data( this, "__className__", this.className );
+				}
+
+				// toggle whole className
+				this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
+			}
+		});
+	},
+
+	hasClass: function( selector ) {
+		var className = " " + selector + " ",
+			i = 0,
+			l = this.length;
+		for ( ; i < l; i++ ) {
+			if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) {
+				return true;
+			}
+		}
+
+		return false;
+	},
+
+	val: function( value ) {
+		var hooks, ret, isFunction,
+			elem = this[0];
+
+		if ( !arguments.length ) {
+			if ( elem ) {
+				hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+				if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
+					return ret;
+				}
+
+				ret = elem.value;
+
+				return typeof ret === "string" ?
+					// handle most common string cases
+					ret.replace(rreturn, "") :
+					// handle cases where value is null/undef or number
+					ret == null ? "" : ret;
+			}
+
+			return;
+		}
+
+		isFunction = jQuery.isFunction( value );
+
+		return this.each(function( i ) {
+			var self = jQuery(this), val;
+
+			if ( this.nodeType !== 1 ) {
+				return;
+			}
+
+			if ( isFunction ) {
+				val = value.call( this, i, self.val() );
+			} else {
+				val = value;
+			}
+
+			// Treat null/undefined as ""; convert numbers to string
+			if ( val == null ) {
+				val = "";
+			} else if ( typeof val === "number" ) {
+				val += "";
+			} else if ( jQuery.isArray( val ) ) {
+				val = jQuery.map(val, function ( value ) {
+					return value == null ? "" : value + "";
+				});
+			}
+
+			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+			// If set returns undefined, fall back to normal setting
+			if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
+				this.value = val;
+			}
+		});
+	}
+});
+
+jQuery.extend({
+	valHooks: {
+		option: {
+			get: function( elem ) {
+				// attributes.value is undefined in Blackberry 4.7 but
+				// uses .value. See #6932
+				var val = elem.attributes.value;
+				return !val || val.specified ? elem.value : elem.text;
+			}
+		},
+		select: {
+			get: function( elem ) {
+				var value, i, max, option,
+					index = elem.selectedIndex,
+					values = [],
+					options = elem.options,
+					one = elem.type === "select-one";
+
+				// Nothing was selected
+				if ( index < 0 ) {
+					return null;
+				}
+
+				// Loop through all the selected options
+				i = one ? index : 0;
+				max = one ? index + 1 : options.length;
+				for ( ; i < max; i++ ) {
+					option = options[ i ];
+
+					// Don't return options that are disabled or in a disabled optgroup
+					if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) &&
+							(!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) {
+
+						// Get the specific value for the option
+						value = jQuery( option ).val();
+
+						// We don't need an array for one selects
+						if ( one ) {
+							return value;
+						}
+
+						// Multi-Selects return an array
+						values.push( value );
+					}
+				}
+
+				// Fixes Bug #2551 -- select.val() broken in IE after form.reset()
+				if ( one && !values.length && options.length ) {
+					return jQuery( options[ index ] ).val();
+				}
+
+				return values;
+			},
+
+			set: function( elem, value ) {
+				var values = jQuery.makeArray( value );
+
+				jQuery(elem).find("option").each(function() {
+					this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
+				});
+
+				if ( !values.length ) {
+					elem.selectedIndex = -1;
+				}
+				return values;
+			}
+		}
+	},
+
+	attrFn: {
+		val: true,
+		css: true,
+		html: true,
+		text: true,
+		data: true,
+		width: true,
+		height: true,
+		offset: true
+	},
+
+	attr: function( elem, name, value, pass ) {
+		var ret, hooks, notxml,
+			nType = elem.nodeType;
+
+		// don't get/set attributes on text, comment and attribute nodes
+		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		if ( pass && name in jQuery.attrFn ) {
+			return jQuery( elem )[ name ]( value );
+		}
+
+		// Fallback to prop when attributes are not supported
+		if ( typeof elem.getAttribute === "undefined" ) {
+			return jQuery.prop( elem, name, value );
+		}
+
+		notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
+
+		// All attributes are lowercase
+		// Grab necessary hook if one is defined
+		if ( notxml ) {
+			name = name.toLowerCase();
+			hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook );
+		}
+
+		if ( value !== undefined ) {
+
+			if ( value === null ) {
+				jQuery.removeAttr( elem, name );
+				return;
+
+			} else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) {
+				return ret;
+
+			} else {
+				elem.setAttribute( name, "" + value );
+				return value;
+			}
+
+		} else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) {
+			return ret;
+
+		} else {
+
+			ret = elem.getAttribute( name );
+
+			// Non-existent attributes return null, we normalize to undefined
+			return ret === null ?
+				undefined :
+				ret;
+		}
+	},
+
+	removeAttr: function( elem, value ) {
+		var propName, attrNames, name, l, isBool,
+			i = 0;
+
+		if ( value && elem.nodeType === 1 ) {
+			attrNames = value.toLowerCase().split( rspace );
+			l = attrNames.length;
+
+			for ( ; i < l; i++ ) {
+				name = attrNames[ i ];
+
+				if ( name ) {
+					propName = jQuery.propFix[ name ] || name;
+					isBool = rboolean.test( name );
+
+					// See #9699 for explanation of this approach (setting first, then removal)
+					// Do not do this for boolean attributes (see #10870)
+					if ( !isBool ) {
+						jQuery.attr( elem, name, "" );
+					}
+					elem.removeAttribute( getSetAttribute ? name : propName );
+
+					// Set corresponding property to false for boolean attributes
+					if ( isBool && propName in elem ) {
+						elem[ propName ] = false;
+					}
+				}
+			}
+		}
+	},
+
+	attrHooks: {
+		type: {
+			set: function( elem, value ) {
+				// We can't allow the type property to be changed (since it causes problems in IE)
+				if ( rtype.test( elem.nodeName ) && elem.parentNode ) {
+					jQuery.error( "type property can't be changed" );
+				} else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
+					// Setting the type on a radio button after the value resets the value in IE6-9
+					// Reset value to it's default in case type is set after value
+					// This is for element creation
+					var val = elem.value;
+					elem.setAttribute( "type", value );
+					if ( val ) {
+						elem.value = val;
+					}
+					return value;
+				}
+			}
+		},
+		// Use the value property for back compat
+		// Use the nodeHook for button elements in IE6/7 (#1954)
+		value: {
+			get: function( elem, name ) {
+				if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
+					return nodeHook.get( elem, name );
+				}
+				return name in elem ?
+					elem.value :
+					null;
+			},
+			set: function( elem, value, name ) {
+				if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
+					return nodeHook.set( elem, value, name );
+				}
+				// Does not return so that setAttribute is also used
+				elem.value = value;
+			}
+		}
+	},
+
+	propFix: {
+		tabindex: "tabIndex",
+		readonly: "readOnly",
+		"for": "htmlFor",
+		"class": "className",
+		maxlength: "maxLength",
+		cellspacing: "cellSpacing",
+		cellpadding: "cellPadding",
+		rowspan: "rowSpan",
+		colspan: "colSpan",
+		usemap: "useMap",
+		frameborder: "frameBorder",
+		contenteditable: "contentEditable"
+	},
+
+	prop: function( elem, name, value ) {
+		var ret, hooks, notxml,
+			nType = elem.nodeType;
+
+		// don't get/set properties on text, comment and attribute nodes
+		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
+
+		notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
+
+		if ( notxml ) {
+			// Fix name and attach hooks
+			name = jQuery.propFix[ name ] || name;
+			hooks = jQuery.propHooks[ name ];
+		}
+
+		if ( value !== undefined ) {
+			if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
+				return ret;
+
+			} else {
+				return ( elem[ name ] = value );
+			}
+
+		} else {
+			if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
+				return ret;
+
+			} else {
+				return elem[ name ];
+			}
+		}
+	},
+
+	propHooks: {
+		tabIndex: {
+			get: function( elem ) {
+				// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
+				// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+				var attributeNode = elem.getAttributeNode("tabindex");
+
+				return attributeNode && attributeNode.specified ?
+					parseInt( attributeNode.value, 10 ) :
+					rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
+						0 :
+						undefined;
+			}
+		}
+	}
+});
+
+// Add the tabIndex propHook to attrHooks for back-compat (different case is intentional)
+jQuery.attrHooks.tabindex = jQuery.propHooks.tabIndex;
+
+// Hook for boolean attributes
+boolHook = {
+	get: function( elem, name ) {
+		// Align boolean attributes with corresponding properties
+		// Fall back to attribute presence where some booleans are not supported
+		var attrNode,
+			property = jQuery.prop( elem, name );
+		return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ?
+			name.toLowerCase() :
+			undefined;
+	},
+	set: function( elem, value, name ) {
+		var propName;
+		if ( value === false ) {
+			// Remove boolean attributes when set to false
+			jQuery.removeAttr( elem, name );
+		} else {
+			// value is true since we know at this point it's type boolean and not false
+			// Set boolean attributes to the same name and set the DOM property
+			propName = jQuery.propFix[ name ] || name;
+			if ( propName in elem ) {
+				// Only set the IDL specifically if it already exists on the element
+				elem[ propName ] = true;
+			}
+
+			elem.setAttribute( name, name.toLowerCase() );
+		}
+		return name;
+	}
+};
+
+// IE6/7 do not support getting/setting some attributes with get/setAttribute
+if ( !getSetAttribute ) {
+
+	fixSpecified = {
+		name: true,
+		id: true,
+		coords: true
+	};
+
+	// Use this for any attribute in IE6/7
+	// This fixes almost every IE6/7 issue
+	nodeHook = jQuery.valHooks.button = {
+		get: function( elem, name ) {
+			var ret;
+			ret = elem.getAttributeNode( name );
+			return ret && ( fixSpecified[ name ] ? ret.nodeValue !== "" : ret.specified ) ?
+				ret.nodeValue :
+				undefined;
+		},
+		set: function( elem, value, name ) {
+			// Set the existing or create a new attribute node
+			var ret = elem.getAttributeNode( name );
+			if ( !ret ) {
+				ret = document.createAttribute( name );
+				elem.setAttributeNode( ret );
+			}
+			return ( ret.nodeValue = value + "" );
+		}
+	};
+
+	// Apply the nodeHook to tabindex
+	jQuery.attrHooks.tabindex.set = nodeHook.set;
+
+	// Set width and height to auto instead of 0 on empty string( Bug #8150 )
+	// This is for removals
+	jQuery.each([ "width", "height" ], function( i, name ) {
+		jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
+			set: function( elem, value ) {
+				if ( value === "" ) {
+					elem.setAttribute( name, "auto" );
+					return value;
+				}
+			}
+		});
+	});
+
+	// Set contenteditable to false on removals(#10429)
+	// Setting to empty string throws an error as an invalid value
+	jQuery.attrHooks.contenteditable = {
+		get: nodeHook.get,
+		set: function( elem, value, name ) {
+			if ( value === "" ) {
+				value = "false";
+			}
+			nodeHook.set( elem, value, name );
+		}
+	};
+}
+
+
+// Some attributes require a special call on IE
+if ( !jQuery.support.hrefNormalized ) {
+	jQuery.each([ "href", "src", "width", "height" ], function( i, name ) {
+		jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
+			get: function( elem ) {
+				var ret = elem.getAttribute( name, 2 );
+				return ret === null ? undefined : ret;
+			}
+		});
+	});
+}
+
+if ( !jQuery.support.style ) {
+	jQuery.attrHooks.style = {
+		get: function( elem ) {
+			// Return undefined in the case of empty string
+			// Normalize to lowercase since IE uppercases css property names
+			return elem.style.cssText.toLowerCase() || undefined;
+		},
+		set: function( elem, value ) {
+			return ( elem.style.cssText = "" + value );
+		}
+	};
+}
+
+// Safari mis-reports the default selected property of an option
+// Accessing the parent's selectedIndex property fixes it
+if ( !jQuery.support.optSelected ) {
+	jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, {
+		get: function( elem ) {
+			var parent = elem.parentNode;
+
+			if ( parent ) {
+				parent.selectedIndex;
+
+				// Make sure that it also works with optgroups, see #5701
+				if ( parent.parentNode ) {
+					parent.parentNode.selectedIndex;
+				}
+			}
+			return null;
+		}
+	});
+}
+
+// IE6/7 call enctype encoding
+if ( !jQuery.support.enctype ) {
+	jQuery.propFix.enctype = "encoding";
+}
+
+// Radios and checkboxes getter/setter
+if ( !jQuery.support.checkOn ) {
+	jQuery.each([ "radio", "checkbox" ], function() {
+		jQuery.valHooks[ this ] = {
+			get: function( elem ) {
+				// Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
+				return elem.getAttribute("value") === null ? "on" : elem.value;
+			}
+		};
+	});
+}
+jQuery.each([ "radio", "checkbox" ], function() {
+	jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], {
+		set: function( elem, value ) {
+			if ( jQuery.isArray( value ) ) {
+				return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
+			}
+		}
+	});
+});
+
+
+
+
+var rformElems = /^(?:textarea|input|select)$/i,
+	rtypenamespace = /^([^\.]*)?(?:\.(.+))?$/,
+	rhoverHack = /(?:^|\s)hover(\.\S+)?\b/,
+	rkeyEvent = /^key/,
+	rmouseEvent = /^(?:mouse|contextmenu)|click/,
+	rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+	rquickIs = /^(\w*)(?:#([\w\-]+))?(?:\.([\w\-]+))?$/,
+	quickParse = function( selector ) {
+		var quick = rquickIs.exec( selector );
+		if ( quick ) {
+			//   0  1    2   3
+			// [ _, tag, id, class ]
+			quick[1] = ( quick[1] || "" ).toLowerCase();
+			quick[3] = quick[3] && new RegExp( "(?:^|\\s)" + quick[3] + "(?:\\s|$)" );
+		}
+		return quick;
+	},
+	quickIs = function( elem, m ) {
+		var attrs = elem.attributes || {};
+		return (
+			(!m[1] || elem.nodeName.toLowerCase() === m[1]) &&
+			(!m[2] || (attrs.id || {}).value === m[2]) &&
+			(!m[3] || m[3].test( (attrs[ "class" ] || {}).value ))
+		);
+	},
+	hoverHack = function( events ) {
+		return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );
+	};
+
+/*
+ * Helper functions for managing events -- not part of the public interface.
+ * Props to Dean Edwards' addEvent library for many of the ideas.
+ */
+jQuery.event = {
+
+	add: function( elem, types, handler, data, selector ) {
+
+		var elemData, eventHandle, events,
+			t, tns, type, namespaces, handleObj,
+			handleObjIn, quick, handlers, special;
+
+		// Don't attach events to noData or text/comment nodes (allow plain objects tho)
+		if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) {
+			return;
+		}
+
+		// Caller can pass in an object of custom data in lieu of the handler
+		if ( handler.handler ) {
+			handleObjIn = handler;
+			handler = handleObjIn.handler;
+			selector = handleObjIn.selector;
+		}
+
+		// Make sure that the handler has a unique ID, used to find/remove it later
+		if ( !handler.guid ) {
+			handler.guid = jQuery.guid++;
+		}
+
+		// Init the element's event structure and main handler, if this is the first
+		events = elemData.events;
+		if ( !events ) {
+			elemData.events = events = {};
+		}
+		eventHandle = elemData.handle;
+		if ( !eventHandle ) {
+			elemData.handle = eventHandle = function( e ) {
+				// Discard the second event of a jQuery.event.trigger() and
+				// when an event is called after a page has unloaded
+				return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ?
+					jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
+					undefined;
+			};
+			// Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
+			eventHandle.elem = elem;
+		}
+
+		// Handle multiple events separated by a space
+		// jQuery(...).bind("mouseover mouseout", fn);
+		types = jQuery.trim( hoverHack(types) ).split( " " );
+		for ( t = 0; t < types.length; t++ ) {
+
+			tns = rtypenamespace.exec( types[t] ) || [];
+			type = tns[1];
+			namespaces = ( tns[2] || "" ).split( "." ).sort();
+
+			// If event changes its type, use the special event handlers for the changed type
+			special = jQuery.event.special[ type ] || {};
+
+			// If selector defined, determine special event api type, otherwise given type
+			type = ( selector ? special.delegateType : special.bindType ) || type;
+
+			// Update special based on newly reset type
+			special = jQuery.event.special[ type ] || {};
+
+			// handleObj is passed to all event handlers
+			handleObj = jQuery.extend({
+				type: type,
+				origType: tns[1],
+				data: data,
+				handler: handler,
+				guid: handler.guid,
+				selector: selector,
+				quick: selector && quickParse( selector ),
+				namespace: namespaces.join(".")
+			}, handleObjIn );
+
+			// Init the event handler queue if we're the first
+			handlers = events[ type ];
+			if ( !handlers ) {
+				handlers = events[ type ] = [];
+				handlers.delegateCount = 0;
+
+				// Only use addEventListener/attachEvent if the special events handler returns false
+				if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+					// Bind the global event handler to the element
+					if ( elem.addEventListener ) {
+						elem.addEventListener( type, eventHandle, false );
+
+					} else if ( elem.attachEvent ) {
+						elem.attachEvent( "on" + type, eventHandle );
+					}
+				}
+			}
+
+			if ( special.add ) {
+				special.add.call( elem, handleObj );
+
+				if ( !handleObj.handler.guid ) {
+					handleObj.handler.guid = handler.guid;
+				}
+			}
+
+			// Add to the element's handler list, delegates in front
+			if ( selector ) {
+				handlers.splice( handlers.delegateCount++, 0, handleObj );
+			} else {
+				handlers.push( handleObj );
+			}
+
+			// Keep track of which events have ever been used, for event optimization
+			jQuery.event.global[ type ] = true;
+		}
+
+		// Nullify elem to prevent memory leaks in IE
+		elem = null;
+	},
+
+	global: {},
+
+	// Detach an event or set of events from an element
+	remove: function( elem, types, handler, selector, mappedTypes ) {
+
+		var elemData = jQuery.hasData( elem ) && jQuery._data( elem ),
+			t, tns, type, origType, namespaces, origCount,
+			j, events, special, handle, eventType, handleObj;
+
+		if ( !elemData || !(events = elemData.events) ) {
+			return;
+		}
+
+		// Once for each type.namespace in types; type may be omitted
+		types = jQuery.trim( hoverHack( types || "" ) ).split(" ");
+		for ( t = 0; t < types.length; t++ ) {
+			tns = rtypenamespace.exec( types[t] ) || [];
+			type = origType = tns[1];
+			namespaces = tns[2];
+
+			// Unbind all events (on this namespace, if provided) for the element
+			if ( !type ) {
+				for ( type in events ) {
+					jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+				}
+				continue;
+			}
+
+			special = jQuery.event.special[ type ] || {};
+			type = ( selector? special.delegateType : special.bindType ) || type;
+			eventType = events[ type ] || [];
+			origCount = eventType.length;
+			namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.)?") + "(\\.|$)") : null;
+
+			// Remove matching events
+			for ( j = 0; j < eventType.length; j++ ) {
+				handleObj = eventType[ j ];
+
+				if ( ( mappedTypes || origType === handleObj.origType ) &&
+					 ( !handler || handler.guid === handleObj.guid ) &&
+					 ( !namespaces || namespaces.test( handleObj.namespace ) ) &&
+					 ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
+					eventType.splice( j--, 1 );
+
+					if ( handleObj.selector ) {
+						eventType.delegateCount--;
+					}
+					if ( special.remove ) {
+						special.remove.call( elem, handleObj );
+					}
+				}
+			}
+
+			// Remove generic event handler if we removed something and no more handlers exist
+			// (avoids potential for endless recursion during removal of special event handlers)
+			if ( eventType.length === 0 && origCount !== eventType.length ) {
+				if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) {
+					jQuery.removeEvent( elem, type, elemData.handle );
+				}
+
+				delete events[ type ];
+			}
+		}
+
+		// Remove the expando if it's no longer used
+		if ( jQuery.isEmptyObject( events ) ) {
+			handle = elemData.handle;
+			if ( handle ) {
+				handle.elem = null;
+			}
+
+			// removeData also checks for emptiness and clears the expando if empty
+			// so use it instead of delete
+			jQuery.removeData( elem, [ "events", "handle" ], true );
+		}
+	},
+
+	// Events that are safe to short-circuit if no handlers are attached.
+	// Native DOM events should not be added, they may have inline handlers.
+	customEvent: {
+		"getData": true,
+		"setData": true,
+		"changeData": true
+	},
+
+	trigger: function( event, data, elem, onlyHandlers ) {
+		// Don't do events on text and comment nodes
+		if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) {
+			return;
+		}
+
+		// Event object or event type
+		var type = event.type || event,
+			namespaces = [],
+			cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType;
+
+		// focus/blur morphs to focusin/out; ensure we're not firing them right now
+		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
+			return;
+		}
+
+		if ( type.indexOf( "!" ) >= 0 ) {
+			// Exclusive events trigger only for the exact event (no namespaces)
+			type = type.slice(0, -1);
+			exclusive = true;
+		}
+
+		if ( type.indexOf( "." ) >= 0 ) {
+			// Namespaced trigger; create a regexp to match event type in handle()
+			namespaces = type.split(".");
+			type = namespaces.shift();
+			namespaces.sort();
+		}
+
+		if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) {
+			// No jQuery handlers for this event type, and it can't have inline handlers
+			return;
+		}
+
+		// Caller can pass in an Event, Object, or just an event type string
+		event = typeof event === "object" ?
+			// jQuery.Event object
+			event[ jQuery.expando ] ? event :
+			// Object literal
+			new jQuery.Event( type, event ) :
+			// Just the event type (string)
+			new jQuery.Event( type );
+
+		event.type = type;
+		event.isTrigger = true;
+		event.exclusive = exclusive;
+		event.namespace = namespaces.join( "." );
+		event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)") : null;
+		ontype = type.indexOf( ":" ) < 0 ? "on" + type : "";
+
+		// Handle a global trigger
+		if ( !elem ) {
+
+			// TODO: Stop taunting the data cache; remove global events and always attach to document
+			cache = jQuery.cache;
+			for ( i in cache ) {
+				if ( cache[ i ].events && cache[ i ].events[ type ] ) {
+					jQuery.event.trigger( event, data, cache[ i ].handle.elem, true );
+				}
+			}
+			return;
+		}
+
+		// Clean up the event in case it is being reused
+		event.result = undefined;
+		if ( !event.target ) {
+			event.target = elem;
+		}
+
+		// Clone any incoming data and prepend the event, creating the handler arg list
+		data = data != null ? jQuery.makeArray( data ) : [];
+		data.unshift( event );
+
+		// Allow special events to draw outside the lines
+		special = jQuery.event.special[ type ] || {};
+		if ( special.trigger && special.trigger.apply( elem, data ) === false ) {
+			return;
+		}
+
+		// Determine event propagation path in advance, per W3C events spec (#9951)
+		// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+		eventPath = [[ elem, special.bindType || type ]];
+		if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
+
+			bubbleType = special.delegateType || type;
+			cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode;
+			old = null;
+			for ( ; cur; cur = cur.parentNode ) {
+				eventPath.push([ cur, bubbleType ]);
+				old = cur;
+			}
+
+			// Only add window if we got to document (e.g., not plain obj or detached DOM)
+			if ( old && old === elem.ownerDocument ) {
+				eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]);
+			}
+		}
+
+		// Fire handlers on the event path
+		for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) {
+
+			cur = eventPath[i][0];
+			event.type = eventPath[i][1];
+
+			handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
+			if ( handle ) {
+				handle.apply( cur, data );
+			}
+			// Note that this is a bare JS function and not a jQuery handler
+			handle = ontype && cur[ ontype ];
+			if ( handle && jQuery.acceptData( cur ) && handle.apply( cur, data ) === false ) {
+				event.preventDefault();
+			}
+		}
+		event.type = type;
+
+		// If nobody prevented the default action, do it now
+		if ( !onlyHandlers && !event.isDefaultPrevented() ) {
+
+			if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) &&
+				!(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) {
+
+				// Call a native DOM method on the target with the same name name as the event.
+				// Can't use an .isFunction() check here because IE6/7 fails that test.
+				// Don't do default actions on window, that's where global variables be (#6170)
+				// IE<9 dies on focus/blur to hidden element (#1486)
+				if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) {
+
+					// Don't re-trigger an onFOO event when we call its FOO() method
+					old = elem[ ontype ];
+
+					if ( old ) {
+						elem[ ontype ] = null;
+					}
+
+					// Prevent re-triggering of the same event, since we already bubbled it above
+					jQuery.event.triggered = type;
+					elem[ type ]();
+					jQuery.event.triggered = undefined;
+
+					if ( old ) {
+						elem[ ontype ] = old;
+					}
+				}
+			}
+		}
+
+		return event.result;
+	},
+
+	dispatch: function( event ) {
+
+		// Make a writable jQuery.Event from the native event object
+		event = jQuery.event.fix( event || window.event );
+
+		var handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),
+			delegateCount = handlers.delegateCount,
+			args = [].slice.call( arguments, 0 ),
+			run_all = !event.exclusive && !event.namespace,
+			special = jQuery.event.special[ event.type ] || {},
+			handlerQueue = [],
+			i, j, cur, jqcur, ret, selMatch, matched, matches, handleObj, sel, related;
+
+		// Use the fix-ed jQuery.Event rather than the (read-only) native event
+		args[0] = event;
+		event.delegateTarget = this;
+
+		// Call the preDispatch hook for the mapped type, and let it bail if desired
+		if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+			return;
+		}
+
+		// Determine handlers that should run if there are delegated events
+		// Avoid non-left-click bubbling in Firefox (#3861)
+		if ( delegateCount && !(event.button && event.type === "click") ) {
+
+			// Pregenerate a single jQuery object for reuse with .is()
+			jqcur = jQuery(this);
+			jqcur.context = this.ownerDocument || this;
+
+			for ( cur = event.target; cur != this; cur = cur.parentNode || this ) {
+
+				// Don't process events on disabled elements (#6911, #8165)
+				if ( cur.disabled !== true ) {
+					selMatch = {};
+					matches = [];
+					jqcur[0] = cur;
+					for ( i = 0; i < delegateCount; i++ ) {
+						handleObj = handlers[ i ];
+						sel = handleObj.selector;
+
+						if ( selMatch[ sel ] === undefined ) {
+							selMatch[ sel ] = (
+								handleObj.quick ? quickIs( cur, handleObj.quick ) : jqcur.is( sel )
+							);
+						}
+						if ( selMatch[ sel ] ) {
+							matches.push( handleObj );
+						}
+					}
+					if ( matches.length ) {
+						handlerQueue.push({ elem: cur, matches: matches });
+					}
+				}
+			}
+		}
+
+		// Add the remaining (directly-bound) handlers
+		if ( handlers.length > delegateCount ) {
+			handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) });
+		}
+
+		// Run delegates first; they may want to stop propagation beneath us
+		for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) {
+			matched = handlerQueue[ i ];
+			event.currentTarget = matched.elem;
+
+			for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) {
+				handleObj = matched.matches[ j ];
+
+				// Triggered event must either 1) be non-exclusive and have no namespace, or
+				// 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
+				if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) {
+
+					event.data = handleObj.data;
+					event.handleObj = handleObj;
+
+					ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
+							.apply( matched.elem, args );
+
+					if ( ret !== undefined ) {
+						event.result = ret;
+						if ( ret === false ) {
+							event.preventDefault();
+							event.stopPropagation();
+						}
+					}
+				}
+			}
+		}
+
+		// Call the postDispatch hook for the mapped type
+		if ( special.postDispatch ) {
+			special.postDispatch.call( this, event );
+		}
+
+		return event.result;
+	},
+
+	// Includes some event props shared by KeyEvent and MouseEvent
+	// *** attrChange attrName relatedNode srcElement  are not normalized, non-W3C, deprecated, will be removed in 1.8 ***
+	props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
+
+	fixHooks: {},
+
+	keyHooks: {
+		props: "char charCode key keyCode".split(" "),
+		filter: function( event, original ) {
+
+			// Add which for key events
+			if ( event.which == null ) {
+				event.which = original.charCode != null ? original.charCode : original.keyCode;
+			}
+
+			return event;
+		}
+	},
+
+	mouseHooks: {
+		props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
+		filter: function( event, original ) {
+			var eventDoc, doc, body,
+				button = original.button,
+				fromElement = original.fromElement;
+
+			// Calculate pageX/Y if missing and clientX/Y available
+			if ( event.pageX == null && original.clientX != null ) {
+				eventDoc = event.target.ownerDocument || document;
+				doc = eventDoc.documentElement;
+				body = eventDoc.body;
+
+				event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
+				event.pageY = original.clientY + ( doc && doc.scrollTop  || body && body.scrollTop  || 0 ) - ( doc && doc.clientTop  || body && body.clientTop  || 0 );
+			}
+
+			// Add relatedTarget, if necessary
+			if ( !event.relatedTarget && fromElement ) {
+				event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
+			}
+
+			// Add which for click: 1 === left; 2 === middle; 3 === right
+			// Note: button is not normalized, so don't use it
+			if ( !event.which && button !== undefined ) {
+				event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
+			}
+
+			return event;
+		}
+	},
+
+	fix: function( event ) {
+		if ( event[ jQuery.expando ] ) {
+			return event;
+		}
+
+		// Create a writable copy of the event object and normalize some properties
+		var i, prop,
+			originalEvent = event,
+			fixHook = jQuery.event.fixHooks[ event.type ] || {},
+			copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
+
+		event = jQuery.Event( originalEvent );
+
+		for ( i = copy.length; i; ) {
+			prop = copy[ --i ];
+			event[ prop ] = originalEvent[ prop ];
+		}
+
+		// Fix target property, if necessary (#1925, IE 6/7/8 & Safari2)
+		if ( !event.target ) {
+			event.target = originalEvent.srcElement || document;
+		}
+
+		// Target should not be a text node (#504, Safari)
+		if ( event.target.nodeType === 3 ) {
+			event.target = event.target.parentNode;
+		}
+
+		// For mouse/key events; add metaKey if it's not there (#3368, IE6/7/8)
+		if ( event.metaKey === undefined ) {
+			event.metaKey = event.ctrlKey;
+		}
+
+		return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
+	},
+
+	special: {
+		ready: {
+			// Make sure the ready event is setup
+			setup: jQuery.bindReady
+		},
+
+		load: {
+			// Prevent triggered image.load events from bubbling to window.load
+			noBubble: true
+		},
+
+		focus: {
+			delegateType: "focusin"
+		},
+		blur: {
+			delegateType: "focusout"
+		},
+
+		beforeunload: {
+			setup: function( data, namespaces, eventHandle ) {
+				// We only want to do this special case on windows
+				if ( jQuery.isWindow( this ) ) {
+					this.onbeforeunload = eventHandle;
+				}
+			},
+
+			teardown: function( namespaces, eventHandle ) {
+				if ( this.onbeforeunload === eventHandle ) {
+					this.onbeforeunload = null;
+				}
+			}
+		}
+	},
+
+	simulate: function( type, elem, event, bubble ) {
+		// Piggyback on a donor event to simulate a different one.
+		// Fake originalEvent to avoid donor's stopPropagation, but if the
+		// simulated event prevents default then we do the same on the donor.
+		var e = jQuery.extend(
+			new jQuery.Event(),
+			event,
+			{ type: type,
+				isSimulated: true,
+				originalEvent: {}
+			}
+		);
+		if ( bubble ) {
+			jQuery.event.trigger( e, null, elem );
+		} else {
+			jQuery.event.dispatch.call( elem, e );
+		}
+		if ( e.isDefaultPrevented() ) {
+			event.preventDefault();
+		}
+	}
+};
+
+// Some plugins are using, but it's undocumented/deprecated and will be removed.
+// The 1.7 special event interface should provide all the hooks needed now.
+jQuery.event.handle = jQuery.event.dispatch;
+
+jQuery.removeEvent = document.removeEventListener ?
+	function( elem, type, handle ) {
+		if ( elem.removeEventListener ) {
+			elem.removeEventListener( type, handle, false );
+		}
+	} :
+	function( elem, type, handle ) {
+		if ( elem.detachEvent ) {
+			elem.detachEvent( "on" + type, handle );
+		}
+	};
+
+jQuery.Event = function( src, props ) {
+	// Allow instantiation without the 'new' keyword
+	if ( !(this instanceof jQuery.Event) ) {
+		return new jQuery.Event( src, props );
+	}
+
+	// Event object
+	if ( src && src.type ) {
+		this.originalEvent = src;
+		this.type = src.type;
+
+		// Events bubbling up the document may have been marked as prevented
+		// by a handler lower down the tree; reflect the correct value.
+		this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false ||
+			src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;
+
+	// Event type
+	} else {
+		this.type = src;
+	}
+
+	// Put explicitly provided properties onto the event object
+	if ( props ) {
+		jQuery.extend( this, props );
+	}
+
+	// Create a timestamp if incoming event doesn't have one
+	this.timeStamp = src && src.timeStamp || jQuery.now();
+
+	// Mark it as fixed
+	this[ jQuery.expando ] = true;
+};
+
+function returnFalse() {
+	return false;
+}
+function returnTrue() {
+	return true;
+}
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+	preventDefault: function() {
+		this.isDefaultPrevented = returnTrue;
+
+		var e = this.originalEvent;
+		if ( !e ) {
+			return;
+		}
+
+		// if preventDefault exists run it on the original event
+		if ( e.preventDefault ) {
+			e.preventDefault();
+
+		// otherwise set the returnValue property of the original event to false (IE)
+		} else {
+			e.returnValue = false;
+		}
+	},
+	stopPropagation: function() {
+		this.isPropagationStopped = returnTrue;
+
+		var e = this.originalEvent;
+		if ( !e ) {
+			return;
+		}
+		// if stopPropagation exists run it on the original event
+		if ( e.stopPropagation ) {
+			e.stopPropagation();
+		}
+		// otherwise set the cancelBubble property of the original event to true (IE)
+		e.cancelBubble = true;
+	},
+	stopImmediatePropagation: function() {
+		this.isImmediatePropagationStopped = returnTrue;
+		this.stopPropagation();
+	},
+	isDefaultPrevented: returnFalse,
+	isPropagationStopped: returnFalse,
+	isImmediatePropagationStopped: returnFalse
+};
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+jQuery.each({
+	mouseenter: "mouseover",
+	mouseleave: "mouseout"
+}, function( orig, fix ) {
+	jQuery.event.special[ orig ] = {
+		delegateType: fix,
+		bindType: fix,
+
+		handle: function( event ) {
+			var target = this,
+				related = event.relatedTarget,
+				handleObj = event.handleObj,
+				selector = handleObj.selector,
+				ret;
+
+			// For mousenter/leave call the handler if related is outside the target.
+			// NB: No relatedTarget if the mouse left/entered the browser window
+			if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
+				event.type = handleObj.origType;
+				ret = handleObj.handler.apply( this, arguments );
+				event.type = fix;
+			}
+			return ret;
+		}
+	};
+});
+
+// IE submit delegation
+if ( !jQuery.support.submitBubbles ) {
+
+	jQuery.event.special.submit = {
+		setup: function() {
+			// Only need this for delegated form submit events
+			if ( jQuery.nodeName( this, "form" ) ) {
+				return false;
+			}
+
+			// Lazy-add a submit handler when a descendant form may potentially be submitted
+			jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
+				// Node name check avoids a VML-related crash in IE (#9807)
+				var elem = e.target,
+					form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
+				if ( form && !form._submit_attached ) {
+					jQuery.event.add( form, "submit._submit", function( event ) {
+						event._submit_bubble = true;
+					});
+					form._submit_attached = true;
+				}
+			});
+			// return undefined since we don't need an event listener
+		},
+
+		postDispatch: function( event ) {
+			// If form was submitted by the user, bubble the event up the tree
+			if ( event._submit_bubble ) {
+				delete event._submit_bubble;
+				if ( this.parentNode && !event.isTrigger ) {
+					jQuery.event.simulate( "submit", this.parentNode, event, true );
+				}
+			}
+		},
+
+		teardown: function() {
+			// Only need this for delegated form submit events
+			if ( jQuery.nodeName( this, "form" ) ) {
+				return false;
+			}
+
+			// Remove delegated handlers; cleanData eventually reaps submit handlers attached above
+			jQuery.event.remove( this, "._submit" );
+		}
+	};
+}
+
+// IE change delegation and checkbox/radio fix
+if ( !jQuery.support.changeBubbles ) {
+
+	jQuery.event.special.change = {
+
+		setup: function() {
+
+			if ( rformElems.test( this.nodeName ) ) {
+				// IE doesn't fire change on a check/radio until blur; trigger it on click
+				// after a propertychange. Eat the blur-change in special.change.handle.
+				// This still fires onchange a second time for check/radio after blur.
+				if ( this.type === "checkbox" || this.type === "radio" ) {
+					jQuery.event.add( this, "propertychange._change", function( event ) {
+						if ( event.originalEvent.propertyName === "checked" ) {
+							this._just_changed = true;
+						}
+					});
+					jQuery.event.add( this, "click._change", function( event ) {
+						if ( this._just_changed && !event.isTrigger ) {
+							this._just_changed = false;
+							jQuery.event.simulate( "change", this, event, true );
+						}
+					});
+				}
+				return false;
+			}
+			// Delegated event; lazy-add a change handler on descendant inputs
+			jQuery.event.add( this, "beforeactivate._change", function( e ) {
+				var elem = e.target;
+
+				if ( rformElems.test( elem.nodeName ) && !elem._change_attached ) {
+					jQuery.event.add( elem, "change._change", function( event ) {
+						if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
+							jQuery.event.simulate( "change", this.parentNode, event, true );
+						}
+					});
+					elem._change_attached = true;
+				}
+			});
+		},
+
+		handle: function( event ) {
+			var elem = event.target;
+
+			// Swallow native change events from checkbox/radio, we already triggered them above
+			if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
+				return event.handleObj.handler.apply( this, arguments );
+			}
+		},
+
+		teardown: function() {
+			jQuery.event.remove( this, "._change" );
+
+			return rformElems.test( this.nodeName );
+		}
+	};
+}
+
+// Create "bubbling" focus and blur events
+if ( !jQuery.support.focusinBubbles ) {
+	jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+
+		// Attach a single capturing handler while someone wants focusin/focusout
+		var attaches = 0,
+			handler = function( event ) {
+				jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
+			};
+
+		jQuery.event.special[ fix ] = {
+			setup: function() {
+				if ( attaches++ === 0 ) {
+					document.addEventListener( orig, handler, true );
+				}
+			},
+			teardown: function() {
+				if ( --attaches === 0 ) {
+					document.removeEventListener( orig, handler, true );
+				}
+			}
+		};
+	});
+}
+
+jQuery.fn.extend({
+
+	on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
+		var origFn, type;
+
+		// Types can be a map of types/handlers
+		if ( typeof types === "object" ) {
+			// ( types-Object, selector, data )
+			if ( typeof selector !== "string" ) { // && selector != null
+				// ( types-Object, data )
+				data = data || selector;
+				selector = undefined;
+			}
+			for ( type in types ) {
+				this.on( type, selector, data, types[ type ], one );
+			}
+			return this;
+		}
+
+		if ( data == null && fn == null ) {
+			// ( types, fn )
+			fn = selector;
+			data = selector = undefined;
+		} else if ( fn == null ) {
+			if ( typeof selector === "string" ) {
+				// ( types, selector, fn )
+				fn = data;
+				data = undefined;
+			} else {
+				// ( types, data, fn )
+				fn = data;
+				data = selector;
+				selector = undefined;
+			}
+		}
+		if ( fn === false ) {
+			fn = returnFalse;
+		} else if ( !fn ) {
+			return this;
+		}
+
+		if ( one === 1 ) {
+			origFn = fn;
+			fn = function( event ) {
+				// Can use an empty set, since event contains the info
+				jQuery().off( event );
+				return origFn.apply( this, arguments );
+			};
+			// Use same guid so caller can remove using origFn
+			fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+		}
+		return this.each( function() {
+			jQuery.event.add( this, types, fn, data, selector );
+		});
+	},
+	one: function( types, selector, data, fn ) {
+		return this.on( types, selector, data, fn, 1 );
+	},
+	off: function( types, selector, fn ) {
+		if ( types && types.preventDefault && types.handleObj ) {
+			// ( event )  dispatched jQuery.Event
+			var handleObj = types.handleObj;
+			jQuery( types.delegateTarget ).off(
+				handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
+				handleObj.selector,
+				handleObj.handler
+			);
+			return this;
+		}
+		if ( typeof types === "object" ) {
+			// ( types-object [, selector] )
+			for ( var type in types ) {
+				this.off( type, selector, types[ type ] );
+			}
+			return this;
+		}
+		if ( selector === false || typeof selector === "function" ) {
+			// ( types [, fn] )
+			fn = selector;
+			selector = undefined;
+		}
+		if ( fn === false ) {
+			fn = returnFalse;
+		}
+		return this.each(function() {
+			jQuery.event.remove( this, types, fn, selector );
+		});
+	},
+
+	bind: function( types, data, fn ) {
+		return this.on( types, null, data, fn );
+	},
+	unbind: function( types, fn ) {
+		return this.off( types, null, fn );
+	},
+
+	live: function( types, data, fn ) {
+		jQuery( this.context ).on( types, this.selector, data, fn );
+		return this;
+	},
+	die: function( types, fn ) {
+		jQuery( this.context ).off( types, this.selector || "**", fn );
+		return this;
+	},
+
+	delegate: function( selector, types, data, fn ) {
+		return this.on( types, selector, data, fn );
+	},
+	undelegate: function( selector, types, fn ) {
+		// ( namespace ) or ( selector, types [, fn] )
+		return arguments.length == 1? this.off( selector, "**" ) : this.off( types, selector, fn );
+	},
+
+	trigger: function( type, data ) {
+		return this.each(function() {
+			jQuery.event.trigger( type, data, this );
+		});
+	},
+	triggerHandler: function( type, data ) {
+		if ( this[0] ) {
+			return jQuery.event.trigger( type, data, this[0], true );
+		}
+	},
+
+	toggle: function( fn ) {
+		// Save reference to arguments for access in closure
+		var args = arguments,
+			guid = fn.guid || jQuery.guid++,
+			i = 0,
+			toggler = function( event ) {
+				// Figure out which function to execute
+				var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
+				jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );
+
+				// Make sure that clicks stop
+				event.preventDefault();
+
+				// and execute the function
+				return args[ lastToggle ].apply( this, arguments ) || false;
+			};
+
+		// link all the functions, so any of them can unbind this click handler
+		toggler.guid = guid;
+		while ( i < args.length ) {
+			args[ i++ ].guid = guid;
+		}
+
+		return this.click( toggler );
+	},
+
+	hover: function( fnOver, fnOut ) {
+		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+	}
+});
+
+jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
+	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+	"change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
+
+	// Handle event binding
+	jQuery.fn[ name ] = function( data, fn ) {
+		if ( fn == null ) {
+			fn = data;
+			data = null;
+		}
+
+		return arguments.length > 0 ?
+			this.on( name, null, data, fn ) :
+			this.trigger( name );
+	};
+
+	if ( jQuery.attrFn ) {
+		jQuery.attrFn[ name ] = true;
+	}
+
+	if ( rkeyEvent.test( name ) ) {
+		jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks;
+	}
+
+	if ( rmouseEvent.test( name ) ) {
+		jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks;
+	}
+});
+
+
+
+/*!
+ * Sizzle CSS Selector Engine
+ *  Copyright 2011, The Dojo Foundation
+ *  Released under the MIT, BSD, and GPL Licenses.
+ *  More information: http://sizzlejs.com/
+ */
+(function(){
+
+var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
+	expando = "sizcache" + (Math.random() + '').replace('.', ''),
+	done = 0,
+	toString = Object.prototype.toString,
+	hasDuplicate = false,
+	baseHasDuplicate = true,
+	rBackslash = /\\/g,
+	rReturn = /\r\n/g,
+	rNonWord = /\W/;
+
+// Here we check if the JavaScript engine is using some sort of
+// optimization where it does not always call our comparision
+// function. If that is the case, discard the hasDuplicate value.
+//   Thus far that includes Google Chrome.
+[0, 0].sort(function() {
+	baseHasDuplicate = false;
+	return 0;
+});
+
+var Sizzle = function( selector, context, results, seed ) {
+	results = results || [];
+	context = context || document;
+
+	var origContext = context;
+
+	if ( context.nodeType !== 1 && context.nodeType !== 9 ) {
+		return [];
+	}
+
+	if ( !selector || typeof selector !== "string" ) {
+		return results;
+	}
+
+	var m, set, checkSet, extra, ret, cur, pop, i,
+		prune = true,
+		contextXML = Sizzle.isXML( context ),
+		parts = [],
+		soFar = selector;
+
+	// Reset the position of the chunker regexp (start from head)
+	do {
+		chunker.exec( "" );
+		m = chunker.exec( soFar );
+
+		if ( m ) {
+			soFar = m[3];
+
+			parts.push( m[1] );
+
+			if ( m[2] ) {
+				extra = m[3];
+				break;
+			}
+		}
+	} while ( m );
+
+	if ( parts.length > 1 && origPOS.exec( selector ) ) {
+
+		if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
+			set = posProcess( parts[0] + parts[1], context, seed );
+
+		} else {
+			set = Expr.relative[ parts[0] ] ?
+				[ context ] :
+				Sizzle( parts.shift(), context );
+
+			while ( parts.length ) {
+				selector = parts.shift();
+
+				if ( Expr.relative[ selector ] ) {
+					selector += parts.shift();
+				}
+
+				set = posProcess( selector, set, seed );
+			}
+		}
+
+	} else {
+		// Take a shortcut and set the context if the root selector is an ID
+		// (but not if it'll be faster if the inner selector is an ID)
+		if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML &&
+				Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) {
+
+			ret = Sizzle.find( parts.shift(), context, contextXML );
+			context = ret.expr ?
+				Sizzle.filter( ret.expr, ret.set )[0] :
+				ret.set[0];
+		}
+
+		if ( context ) {
+			ret = seed ?
+				{ expr: parts.pop(), set: makeArray(seed) } :
+				Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML );
+
+			set = ret.expr ?
+				Sizzle.filter( ret.expr, ret.set ) :
+				ret.set;
+
+			if ( parts.length > 0 ) {
+				checkSet = makeArray( set );
+
+			} else {
+				prune = false;
+			}
+
+			while ( parts.length ) {
+				cur = parts.pop();
+				pop = cur;
+
+				if ( !Expr.relative[ cur ] ) {
+					cur = "";
+				} else {
+					pop = parts.pop();
+				}
+
+				if ( pop == null ) {
+					pop = context;
+				}
+
+				Expr.relative[ cur ]( checkSet, pop, contextXML );
+			}
+
+		} else {
+			checkSet = parts = [];
+		}
+	}
+
+	if ( !checkSet ) {
+		checkSet = set;
+	}
+
+	if ( !checkSet ) {
+		Sizzle.error( cur || selector );
+	}
+
+	if ( toString.call(checkSet) === "[object Array]" ) {
+		if ( !prune ) {
+			results.push.apply( results, checkSet );
+
+		} else if ( context && context.nodeType === 1 ) {
+			for ( i = 0; checkSet[i] != null; i++ ) {
+				if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) {
+					results.push( set[i] );
+				}
+			}
+
+		} else {
+			for ( i = 0; checkSet[i] != null; i++ ) {
+				if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
+					results.push( set[i] );
+				}
+			}
+		}
+
+	} else {
+		makeArray( checkSet, results );
+	}
+
+	if ( extra ) {
+		Sizzle( extra, origContext, results, seed );
+		Sizzle.uniqueSort( results );
+	}
+
+	return results;
+};
+
+Sizzle.uniqueSort = function( results ) {
+	if ( sortOrder ) {
+		hasDuplicate = baseHasDuplicate;
+		results.sort( sortOrder );
+
+		if ( hasDuplicate ) {
+			for ( var i = 1; i < results.length; i++ ) {
+				if ( results[i] === results[ i - 1 ] ) {
+					results.splice( i--, 1 );
+				}
+			}
+		}
+	}
+
+	return results;
+};
+
+Sizzle.matches = function( expr, set ) {
+	return Sizzle( expr, null, null, set );
+};
+
+Sizzle.matchesSelector = function( node, expr ) {
+	return Sizzle( expr, null, null, [node] ).length > 0;
+};
+
+Sizzle.find = function( expr, context, isXML ) {
+	var set, i, len, match, type, left;
+
+	if ( !expr ) {
+		return [];
+	}
+
+	for ( i = 0, len = Expr.order.length; i < len; i++ ) {
+		type = Expr.order[i];
+
+		if ( (match = Expr.leftMatch[ type ].exec( expr )) ) {
+			left = match[1];
+			match.splice( 1, 1 );
+
+			if ( left.substr( left.length - 1 ) !== "\\" ) {
+				match[1] = (match[1] || "").replace( rBackslash, "" );
+				set = Expr.find[ type ]( match, context, isXML );
+
+				if ( set != null ) {
+					expr = expr.replace( Expr.match[ type ], "" );
+					break;
+				}
+			}
+		}
+	}
+
+	if ( !set ) {
+		set = typeof context.getElementsByTagName !== "undefined" ?
+			context.getElementsByTagName( "*" ) :
+			[];
+	}
+
+	return { set: set, expr: expr };
+};
+
+Sizzle.filter = function( expr, set, inplace, not ) {
+	var match, anyFound,
+		type, found, item, filter, left,
+		i, pass,
+		old = expr,
+		result = [],
+		curLoop = set,
+		isXMLFilter = set && set[0] && Sizzle.isXML( set[0] );
+
+	while ( expr && set.length ) {
+		for ( type in Expr.filter ) {
+			if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) {
+				filter = Expr.filter[ type ];
+				left = match[1];
+
+				anyFound = false;
+
+				match.splice(1,1);
+
+				if ( left.substr( left.length - 1 ) === "\\" ) {
+					continue;
+				}
+
+				if ( curLoop === result ) {
+					result = [];
+				}
+
+				if ( Expr.preFilter[ type ] ) {
+					match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter );
+
+					if ( !match ) {
+						anyFound = found = true;
+
+					} else if ( match === true ) {
+						continue;
+					}
+				}
+
+				if ( match ) {
+					for ( i = 0; (item = curLoop[i]) != null; i++ ) {
+						if ( item ) {
+							found = filter( item, match, i, curLoop );
+							pass = not ^ found;
+
+							if ( inplace && found != null ) {
+								if ( pass ) {
+									anyFound = true;
+
+								} else {
+									curLoop[i] = false;
+								}
+
+							} else if ( pass ) {
+								result.push( item );
+								anyFound = true;
+							}
+						}
+					}
+				}
+
+				if ( found !== undefined ) {
+					if ( !inplace ) {
+						curLoop = result;
+					}
+
+					expr = expr.replace( Expr.match[ type ], "" );
+
+					if ( !anyFound ) {
+						return [];
+					}
+
+					break;
+				}
+			}
+		}
+
+		// Improper expression
+		if ( expr === old ) {
+			if ( anyFound == null ) {
+				Sizzle.error( expr );
+
+			} else {
+				break;
+			}
+		}
+
+		old = expr;
+	}
+
+	return curLoop;
+};
+
+Sizzle.error = function( msg ) {
+	throw new Error( "Syntax error, unrecognized expression: " + msg );
+};
+
+/**
+ * Utility function for retreiving the text value of an array of DOM nodes
+ * @param {Array|Element} elem
+ */
+var getText = Sizzle.getText = function( elem ) {
+    var i, node,
+		nodeType = elem.nodeType,
+		ret = "";
+
+	if ( nodeType ) {
+		if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+			// Use textContent || innerText for elements
+			if ( typeof elem.textContent === 'string' ) {
+				return elem.textContent;
+			} else if ( typeof elem.innerText === 'string' ) {
+				// Replace IE's carriage returns
+				return elem.innerText.replace( rReturn, '' );
+			} else {
+				// Traverse it's children
+				for ( elem = elem.firstChild; elem; elem = elem.nextSibling) {
+					ret += getText( elem );
+				}
+			}
+		} else if ( nodeType === 3 || nodeType === 4 ) {
+			return elem.nodeValue;
+		}
+	} else {
+
+		// If no nodeType, this is expected to be an array
+		for ( i = 0; (node = elem[i]); i++ ) {
+			// Do not traverse comment nodes
+			if ( node.nodeType !== 8 ) {
+				ret += getText( node );
+			}
+		}
+	}
+	return ret;
+};
+
+var Expr = Sizzle.selectors = {
+	order: [ "ID", "NAME", "TAG" ],
+
+	match: {
+		ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
+		CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
+		NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/,
+		ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/,
+		TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/,
+		CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/,
+		POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/,
+		PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/
+	},
+
+	leftMatch: {},
+
+	attrMap: {
+		"class": "className",
+		"for": "htmlFor"
+	},
+
+	attrHandle: {
+		href: function( elem ) {
+			return elem.getAttribute( "href" );
+		},
+		type: function( elem ) {
+			return elem.getAttribute( "type" );
+		}
+	},
+
+	relative: {
+		"+": function(checkSet, part){
+			var isPartStr = typeof part === "string",
+				isTag = isPartStr && !rNonWord.test( part ),
+				isPartStrNotTag = isPartStr && !isTag;
+
+			if ( isTag ) {
+				part = part.toLowerCase();
+			}
+
+			for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) {
+				if ( (elem = checkSet[i]) ) {
+					while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {}
+
+					checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ?
+						elem || false :
+						elem === part;
+				}
+			}
+
+			if ( isPartStrNotTag ) {
+				Sizzle.filter( part, checkSet, true );
+			}
+		},
+
+		">": function( checkSet, part ) {
+			var elem,
+				isPartStr = typeof part === "string",
+				i = 0,
+				l = checkSet.length;
+
+			if ( isPartStr && !rNonWord.test( part ) ) {
+				part = part.toLowerCase();
+
+				for ( ; i < l; i++ ) {
+					elem = checkSet[i];
+
+					if ( elem ) {
+						var parent = elem.parentNode;
+						checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false;
+					}
+				}
+
+			} else {
+				for ( ; i < l; i++ ) {
+					elem = checkSet[i];
+
+					if ( elem ) {
+						checkSet[i] = isPartStr ?
+							elem.parentNode :
+							elem.parentNode === part;
+					}
+				}
+
+				if ( isPartStr ) {
+					Sizzle.filter( part, checkSet, true );
+				}
+			}
+		},
+
+		"": function(checkSet, part, isXML){
+			var nodeCheck,
+				doneName = done++,
+				checkFn = dirCheck;
+
+			if ( typeof part === "string" && !rNonWord.test( part ) ) {
+				part = part.toLowerCase();
+				nodeCheck = part;
+				checkFn = dirNodeCheck;
+			}
+
+			checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML );
+		},
+
+		"~": function( checkSet, part, isXML ) {
+			var nodeCheck,
+				doneName = done++,
+				checkFn = dirCheck;
+
+			if ( typeof part === "string" && !rNonWord.test( part ) ) {
+				part = part.toLowerCase();
+				nodeCheck = part;
+				checkFn = dirNodeCheck;
+			}
+
+			checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML );
+		}
+	},
+
+	find: {
+		ID: function( match, context, isXML ) {
+			if ( typeof context.getElementById !== "undefined" && !isXML ) {
+				var m = context.getElementById(match[1]);
+				// Check parentNode to catch when Blackberry 4.6 returns
+				// nodes that are no longer in the document #6963
+				return m && m.parentNode ? [m] : [];
+			}
+		},
+
+		NAME: function( match, context ) {
+			if ( typeof context.getElementsByName !== "undefined" ) {
+				var ret = [],
+					results = context.getElementsByName( match[1] );
+
+				for ( var i = 0, l = results.length; i < l; i++ ) {
+					if ( results[i].getAttribute("name") === match[1] ) {
+						ret.push( results[i] );
+					}
+				}
+
+				return ret.length === 0 ? null : ret;
+			}
+		},
+
+		TAG: function( match, context ) {
+			if ( typeof context.getElementsByTagName !== "undefined" ) {
+				return context.getElementsByTagName( match[1] );
+			}
+		}
+	},
+	preFilter: {
+		CLASS: function( match, curLoop, inplace, result, not, isXML ) {
+			match = " " + match[1].replace( rBackslash, "" ) + " ";
+
+			if ( isXML ) {
+				return match;
+			}
+
+			for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) {
+				if ( elem ) {
+					if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) {
+						if ( !inplace ) {
+							result.push( elem );
+						}
+
+					} else if ( inplace ) {
+						curLoop[i] = false;
+					}
+				}
+			}
+
+			return false;
+		},
+
+		ID: function( match ) {
+			return match[1].replace( rBackslash, "" );
+		},
+
+		TAG: function( match, curLoop ) {
+			return match[1].replace( rBackslash, "" ).toLowerCase();
+		},
+
+		CHILD: function( match ) {
+			if ( match[1] === "nth" ) {
+				if ( !match[2] ) {
+					Sizzle.error( match[0] );
+				}
+
+				match[2] = match[2].replace(/^\+|\s*/g, '');
+
+				// parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
+				var test = /(-?)(\d*)(?:n([+\-]?\d*))?/.exec(
+					match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" ||
+					!/\D/.test( match[2] ) && "0n+" + match[2] || match[2]);
+
+				// calculate the numbers (first)n+(last) including if they are negative
+				match[2] = (test[1] + (test[2] || 1)) - 0;
+				match[3] = test[3] - 0;
+			}
+			else if ( match[2] ) {
+				Sizzle.error( match[0] );
+			}
+
+			// TODO: Move to normal caching system
+			match[0] = done++;
+
+			return match;
+		},
+
+		ATTR: function( match, curLoop, inplace, result, not, isXML ) {
+			var name = match[1] = match[1].replace( rBackslash, "" );
+
+			if ( !isXML && Expr.attrMap[name] ) {
+				match[1] = Expr.attrMap[name];
+			}
+
+			// Handle if an un-quoted value was used
+			match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" );
+
+			if ( match[2] === "~=" ) {
+				match[4] = " " + match[4] + " ";
+			}
+
+			return match;
+		},
+
+		PSEUDO: function( match, curLoop, inplace, result, not ) {
+			if ( match[1] === "not" ) {
+				// If we're dealing with a complex expression, or a simple one
+				if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) {
+					match[3] = Sizzle(match[3], null, null, curLoop);
+
+				} else {
+					var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);
+
+					if ( !inplace ) {
+						result.push.apply( result, ret );
+					}
+
+					return false;
+				}
+
+			} else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) {
+				return true;
+			}
+
+			return match;
+		},
+
+		POS: function( match ) {
+			match.unshift( true );
+
+			return match;
+		}
+	},
+
+	filters: {
+		enabled: function( elem ) {
+			return elem.disabled === false && elem.type !== "hidden";
+		},
+
+		disabled: function( elem ) {
+			return elem.disabled === true;
+		},
+
+		checked: function( elem ) {
+			return elem.checked === true;
+		},
+
+		selected: function( elem ) {
+			// Accessing this property makes selected-by-default
+			// options in Safari work properly
+			if ( elem.parentNode ) {
+				elem.parentNode.selectedIndex;
+			}
+
+			return elem.selected === true;
+		},
+
+		parent: function( elem ) {
+			return !!elem.firstChild;
+		},
+
+		empty: function( elem ) {
+			return !elem.firstChild;
+		},
+
+		has: function( elem, i, match ) {
+			return !!Sizzle( match[3], elem ).length;
+		},
+
+		header: function( elem ) {
+			return (/h\d/i).test( elem.nodeName );
+		},
+
+		text: function( elem ) {
+			var attr = elem.getAttribute( "type" ), type = elem.type;
+			// IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc)
+			// use getAttribute instead to test this case
+			return elem.nodeName.toLowerCase() === "input" && "text" === type && ( attr === type || attr === null );
+		},
+
+		radio: function( elem ) {
+			return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type;
+		},
+
+		checkbox: function( elem ) {
+			return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type;
+		},
+
+		file: function( elem ) {
+			return elem.nodeName.toLowerCase() === "input" && "file" === elem.type;
+		},
+
+		password: function( elem ) {
+			return elem.nodeName.toLowerCase() === "input" && "password" === elem.type;
+		},
+
+		submit: function( elem ) {
+			var name = elem.nodeName.toLowerCase();
+			return (name === "input" || name === "button") && "submit" === elem.type;
+		},
+
+		image: function( elem ) {
+			return elem.nodeName.toLowerCase() === "input" && "image" === elem.type;
+		},
+
+		reset: function( elem ) {
+			var name = elem.nodeName.toLowerCase();
+			return (name === "input" || name === "button") && "reset" === elem.type;
+		},
+
+		button: function( elem ) {
+			var name = elem.nodeName.toLowerCase();
+			return name === "input" && "button" === elem.type || name === "button";
+		},
+
+		input: function( elem ) {
+			return (/input|select|textarea|button/i).test( elem.nodeName );
+		},
+
+		focus: function( elem ) {
+			return elem === elem.ownerDocument.activeElement;
+		}
+	},
+	setFilters: {
+		first: function( elem, i ) {
+			return i === 0;
+		},
+
+		last: function( elem, i, match, array ) {
+			return i === array.length - 1;
+		},
+
+		even: function( elem, i ) {
+			return i % 2 === 0;
+		},
+
+		odd: function( elem, i ) {
+			return i % 2 === 1;
+		},
+
+		lt: function( elem, i, match ) {
+			return i < match[3] - 0;
+		},
+
+		gt: function( elem, i, match ) {
+			return i > match[3] - 0;
+		},
+
+		nth: function( elem, i, match ) {
+			return match[3] - 0 === i;
+		},
+
+		eq: function( elem, i, match ) {
+			return match[3] - 0 === i;
+		}
+	},
+	filter: {
+		PSEUDO: function( elem, match, i, array ) {
+			var name = match[1],
+				filter = Expr.filters[ name ];
+
+			if ( filter ) {
+				return filter( elem, i, match, array );
+
+			} else if ( name === "contains" ) {
+				return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0;
+
+			} else if ( name === "not" ) {
+				var not = match[3];
+
+				for ( var j = 0, l = not.length; j < l; j++ ) {
+					if ( not[j] === elem ) {
+						return false;
+					}
+				}
+
+				return true;
+
+			} else {
+				Sizzle.error( name );
+			}
+		},
+
+		CHILD: function( elem, match ) {
+			var first, last,
+				doneName, parent, cache,
+				count, diff,
+				type = match[1],
+				node = elem;
+
+			switch ( type ) {
+				case "only":
+				case "first":
+					while ( (node = node.previousSibling) ) {
+						if ( node.nodeType === 1 ) {
+							return false;
+						}
+					}
+
+					if ( type === "first" ) {
+						return true;
+					}
+
+					node = elem;
+
+					/* falls through */
+				case "last":
+					while ( (node = node.nextSibling) ) {
+						if ( node.nodeType === 1 ) {
+							return false;
+						}
+					}
+
+					return true;
+
+				case "nth":
+					first = match[2];
+					last = match[3];
+
+					if ( first === 1 && last === 0 ) {
+						return true;
+					}
+
+					doneName = match[0];
+					parent = elem.parentNode;
+
+					if ( parent && (parent[ expando ] !== doneName || !elem.nodeIndex) ) {
+						count = 0;
+
+						for ( node = parent.firstChild; node; node = node.nextSibling ) {
+							if ( node.nodeType === 1 ) {
+								node.nodeIndex = ++count;
+							}
+						}
+
+						parent[ expando ] = doneName;
+					}
+
+					diff = elem.nodeIndex - last;
+
+					if ( first === 0 ) {
+						return diff === 0;
+
+					} else {
+						return ( diff % first === 0 && diff / first >= 0 );
+					}
+			}
+		},
+
+		ID: function( elem, match ) {
+			return elem.nodeType === 1 && elem.getAttribute("id") === match;
+		},
+
+		TAG: function( elem, match ) {
+			return (match === "*" && elem.nodeType === 1) || !!elem.nodeName && elem.nodeName.toLowerCase() === match;
+		},
+
+		CLASS: function( elem, match ) {
+			return (" " + (elem.className || elem.getAttribute("class")) + " ")
+				.indexOf( match ) > -1;
+		},
+
+		ATTR: function( elem, match ) {
+			var name = match[1],
+				result = Sizzle.attr ?
+					Sizzle.attr( elem, name ) :
+					Expr.attrHandle[ name ] ?
+					Expr.attrHandle[ name ]( elem ) :
+					elem[ name ] != null ?
+						elem[ name ] :
+						elem.getAttribute( name ),
+				value = result + "",
+				type = match[2],
+				check = match[4];
+
+			return result == null ?
+				type === "!=" :
+				!type && Sizzle.attr ?
+				result != null :
+				type === "=" ?
+				value === check :
+				type === "*=" ?
+				value.indexOf(check) >= 0 :
+				type === "~=" ?
+				(" " + value + " ").indexOf(check) >= 0 :
+				!check ?
+				value && result !== false :
+				type === "!=" ?
+				value !== check :
+				type === "^=" ?
+				value.indexOf(check) === 0 :
+				type === "$=" ?
+				value.substr(value.length - check.length) === check :
+				type === "|=" ?
+				value === check || value.substr(0, check.length + 1) === check + "-" :
+				false;
+		},
+
+		POS: function( elem, match, i, array ) {
+			var name = match[2],
+				filter = Expr.setFilters[ name ];
+
+			if ( filter ) {
+				return filter( elem, i, match, array );
+			}
+		}
+	}
+};
+
+var origPOS = Expr.match.POS,
+	fescape = function(all, num){
+		return "\\" + (num - 0 + 1);
+	};
+
+for ( var type in Expr.match ) {
+	Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) );
+	Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) );
+}
+// Expose origPOS
+// "global" as in regardless of relation to brackets/parens
+Expr.match.globalPOS = origPOS;
+
+var makeArray = function( array, results ) {
+	array = Array.prototype.slice.call( array, 0 );
+
+	if ( results ) {
+		results.push.apply( results, array );
+		return results;
+	}
+
+	return array;
+};
+
+// Perform a simple check to determine if the browser is capable of
+// converting a NodeList to an array using builtin methods.
+// Also verifies that the returned array holds DOM nodes
+// (which is not the case in the Blackberry browser)
+try {
+	Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType;
+
+// Provide a fallback method if it does not work
+} catch( e ) {
+	makeArray = function( array, results ) {
+		var i = 0,
+			ret = results || [];
+
+		if ( toString.call(array) === "[object Array]" ) {
+			Array.prototype.push.apply( ret, array );
+
+		} else {
+			if ( typeof array.length === "number" ) {
+				for ( var l = array.length; i < l; i++ ) {
+					ret.push( array[i] );
+				}
+
+			} else {
+				for ( ; array[i]; i++ ) {
+					ret.push( array[i] );
+				}
+			}
+		}
+
+		return ret;
+	};
+}
+
+var sortOrder, siblingCheck;
+
+if ( document.documentElement.compareDocumentPosition ) {
+	sortOrder = function( a, b ) {
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+		}
+
+		if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) {
+			return a.compareDocumentPosition ? -1 : 1;
+		}
+
+		return a.compareDocumentPosition(b) & 4 ? -1 : 1;
+	};
+
+} else {
+	sortOrder = function( a, b ) {
+		// The nodes are identical, we can exit early
+		if ( a === b ) {
+			hasDuplicate = true;
+			return 0;
+
+		// Fallback to using sourceIndex (in IE) if it's available on both nodes
+		} else if ( a.sourceIndex && b.sourceIndex ) {
+			return a.sourceIndex - b.sourceIndex;
+		}
+
+		var al, bl,
+			ap = [],
+			bp = [],
+			aup = a.parentNode,
+			bup = b.parentNode,
+			cur = aup;
+
+		// If the nodes are siblings (or identical) we can do a quick check
+		if ( aup === bup ) {
+			return siblingCheck( a, b );
+
+		// If no parents were found then the nodes are disconnected
+		} else if ( !aup ) {
+			return -1;
+
+		} else if ( !bup ) {
+			return 1;
+		}
+
+		// Otherwise they're somewhere else in the tree so we need
+		// to build up a full list of the parentNodes for comparison
+		while ( cur ) {
+			ap.unshift( cur );
+			cur = cur.parentNode;
+		}
+
+		cur = bup;
+
+		while ( cur ) {
+			bp.unshift( cur );
+			cur = cur.parentNode;
+		}
+
+		al = ap.length;
+		bl = bp.length;
+
+		// Start walking down the tree looking for a discrepancy
+		for ( var i = 0; i < al && i < bl; i++ ) {
+			if ( ap[i] !== bp[i] ) {
+				return siblingCheck( ap[i], bp[i] );
+			}
+		}
+
+		// We ended someplace up the tree so do a sibling check
+		return i === al ?
+			siblingCheck( a, bp[i], -1 ) :
+			siblingCheck( ap[i], b, 1 );
+	};
+
+	siblingCheck = function( a, b, ret ) {
+		if ( a === b ) {
+			return ret;
+		}
+
+		var cur = a.nextSibling;
+
+		while ( cur ) {
+			if ( cur === b ) {
+				return -1;
+			}
+
+			cur = cur.nextSibling;
+		}
+
+		return 1;
+	};
+}
+
+// Check to see if the browser returns elements by name when
+// querying by getElementById (and provide a workaround)
+(function(){
+	// We're going to inject a fake input element with a specified name
+	var form = document.createElement("div"),
+		id = "script" + (new Date()).getTime(),
+		root = document.documentElement;
+
+	form.innerHTML = "<a name='" + id + "'/>";
+
+	// Inject it into the root element, check its status, and remove it quickly
+	root.insertBefore( form, root.firstChild );
+
+	// The workaround has to do additional checks after a getElementById
+	// Which slows things down for other browsers (hence the branching)
+	if ( document.getElementById( id ) ) {
+		Expr.find.ID = function( match, context, isXML ) {
+			if ( typeof context.getElementById !== "undefined" && !isXML ) {
+				var m = context.getElementById(match[1]);
+
+				return m ?
+					m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ?
+						[m] :
+						undefined :
+					[];
+			}
+		};
+
+		Expr.filter.ID = function( elem, match ) {
+			var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
+
+			return elem.nodeType === 1 && node && node.nodeValue === match;
+		};
+	}
+
+	root.removeChild( form );
+
+	// release memory in IE
+	root = form = null;
+})();
+
+(function(){
+	// Check to see if the browser returns only elements
+	// when doing getElementsByTagName("*")
+
+	// Create a fake element
+	var div = document.createElement("div");
+	div.appendChild( document.createComment("") );
+
+	// Make sure no comments are found
+	if ( div.getElementsByTagName("*").length > 0 ) {
+		Expr.find.TAG = function( match, context ) {
+			var results = context.getElementsByTagName( match[1] );
+
+			// Filter out possible comments
+			if ( match[1] === "*" ) {
+				var tmp = [];
+
+				for ( var i = 0; results[i]; i++ ) {
+					if ( results[i].nodeType === 1 ) {
+						tmp.push( results[i] );
+					}
+				}
+
+				results = tmp;
+			}
+
+			return results;
+		};
+	}
+
+	// Check to see if an attribute returns normalized href attributes
+	div.innerHTML = "<a href='#'></a>";
+
+	if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
+			div.firstChild.getAttribute("href") !== "#" ) {
+
+		Expr.attrHandle.href = function( elem ) {
+			return elem.getAttribute( "href", 2 );
+		};
+	}
+
+	// release memory in IE
+	div = null;
+})();
+
+if ( document.querySelectorAll ) {
+	(function(){
+		var oldSizzle = Sizzle,
+			div = document.createElement("div"),
+			id = "__sizzle__";
+
+		div.innerHTML = "<p class='TEST'></p>";
+
+		// Safari can't handle uppercase or unicode characters when
+		// in quirks mode.
+		if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
+			return;
+		}
+
+		Sizzle = function( query, context, extra, seed ) {
+			context = context || document;
+
+			// Only use querySelectorAll on non-XML documents
+			// (ID selectors don't work in non-HTML documents)
+			if ( !seed && !Sizzle.isXML(context) ) {
+				// See if we find a selector to speed up
+				var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query );
+
+				if ( match && (context.nodeType === 1 || context.nodeType === 9) ) {
+					// Speed-up: Sizzle("TAG")
+					if ( match[1] ) {
+						return makeArray( context.getElementsByTagName( query ), extra );
+
+					// Speed-up: Sizzle(".CLASS")
+					} else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) {
+						return makeArray( context.getElementsByClassName( match[2] ), extra );
+					}
+				}
+
+				if ( context.nodeType === 9 ) {
+					// Speed-up: Sizzle("body")
+					// The body element only exists once, optimize finding it
+					if ( query === "body" && context.body ) {
+						return makeArray( [ context.body ], extra );
+
+					// Speed-up: Sizzle("#ID")
+					} else if ( match && match[3] ) {
+						var elem = context.getElementById( match[3] );
+
+						// Check parentNode to catch when Blackberry 4.6 returns
+						// nodes that are no longer in the document #6963
+						if ( elem && elem.parentNode ) {
+							// Handle the case where IE and Opera return items
+							// by name instead of ID
+							if ( elem.id === match[3] ) {
+								return makeArray( [ elem ], extra );
+							}
+
+						} else {
+							return makeArray( [], extra );
+						}
+					}
+
+					try {
+						return makeArray( context.querySelectorAll(query), extra );
+					} catch(qsaError) {}
+
+				// qSA works strangely on Element-rooted queries
+				// We can work around this by specifying an extra ID on the root
+				// and working up from there (Thanks to Andrew Dupont for the technique)
+				// IE 8 doesn't work on object elements
+				} else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
+					var oldContext = context,
+						old = context.getAttribute( "id" ),
+						nid = old || id,
+						hasParent = context.parentNode,
+						relativeHierarchySelector = /^\s*[+~]/.test( query );
+
+					if ( !old ) {
+						context.setAttribute( "id", nid );
+					} else {
+						nid = nid.replace( /'/g, "\\$&" );
+					}
+					if ( relativeHierarchySelector && hasParent ) {
+						context = context.parentNode;
+					}
+
+					try {
+						if ( !relativeHierarchySelector || hasParent ) {
+							return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra );
+						}
+
+					} catch(pseudoError) {
+					} finally {
+						if ( !old ) {
+							oldContext.removeAttribute( "id" );
+						}
+					}
+				}
+			}
+
+			return oldSizzle(query, context, extra, seed);
+		};
+
+		for ( var prop in oldSizzle ) {
+			Sizzle[ prop ] = oldSizzle[ prop ];
+		}
+
+		// release memory in IE
+		div = null;
+	})();
+}
+
+(function(){
+	var html = document.documentElement,
+		matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector;
+
+	if ( matches ) {
+		// Check to see if it's possible to do matchesSelector
+		// on a disconnected node (IE 9 fails this)
+		var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ),
+			pseudoWorks = false;
+
+		try {
+			// This should fail with an exception
+			// Gecko does not error, returns false instead
+			matches.call( document.documentElement, "[test!='']:sizzle" );
+
+		} catch( pseudoError ) {
+			pseudoWorks = true;
+		}
+
+		Sizzle.matchesSelector = function( node, expr ) {
+			// Make sure that attribute selectors are quoted
+			expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']");
+
+			if ( !Sizzle.isXML( node ) ) {
+				try {
+					if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) {
+						var ret = matches.call( node, expr );
+
+						// IE 9's matchesSelector returns false on disconnected nodes
+						if ( ret || !disconnectedMatch ||
+								// As well, disconnected nodes are said to be in a document
+								// fragment in IE 9, so check for that
+								node.document && node.document.nodeType !== 11 ) {
+							return ret;
+						}
+					}
+				} catch(e) {}
+			}
+
+			return Sizzle(expr, null, null, [node]).length > 0;
+		};
+	}
+})();
+
+(function(){
+	var div = document.createElement("div");
+
+	div.innerHTML = "<div class='test e'></div><div class='test'></div>";
+
+	// Opera can't find a second classname (in 9.6)
+	// Also, make sure that getElementsByClassName actually exists
+	if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) {
+		return;
+	}
+
+	// Safari caches class attributes, doesn't catch changes (in 3.2)
+	div.lastChild.className = "e";
+
+	if ( div.getElementsByClassName("e").length === 1 ) {
+		return;
+	}
+
+	Expr.order.splice(1, 0, "CLASS");
+	Expr.find.CLASS = function( match, context, isXML ) {
+		if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {
+			return context.getElementsByClassName(match[1]);
+		}
+	};
+
+	// release memory in IE
+	div = null;
+})();
+
+function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
+	for ( var i = 0, l = checkSet.length; i < l; i++ ) {
+		var elem = checkSet[i];
+
+		if ( elem ) {
+			var match = false;
+
+			elem = elem[dir];
+
+			while ( elem ) {
+				if ( elem[ expando ] === doneName ) {
+					match = checkSet[elem.sizset];
+					break;
+				}
+
+				if ( elem.nodeType === 1 && !isXML ){
+					elem[ expando ] = doneName;
+					elem.sizset = i;
+				}
+
+				if ( elem.nodeName.toLowerCase() === cur ) {
+					match = elem;
+					break;
+				}
+
+				elem = elem[dir];
+			}
+
+			checkSet[i] = match;
+		}
+	}
+}
+
+function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
+	for ( var i = 0, l = checkSet.length; i < l; i++ ) {
+		var elem = checkSet[i];
+
+		if ( elem ) {
+			var match = false;
+
+			elem = elem[dir];
+
+			while ( elem ) {
+				if ( elem[ expando ] === doneName ) {
+					match = checkSet[elem.sizset];
+					break;
+				}
+
+				if ( elem.nodeType === 1 ) {
+					if ( !isXML ) {
+						elem[ expando ] = doneName;
+						elem.sizset = i;
+					}
+
+					if ( typeof cur !== "string" ) {
+						if ( elem === cur ) {
+							match = true;
+							break;
+						}
+
+					} else if ( Sizzle.filter( cur, [elem] ).length > 0 ) {
+						match = elem;
+						break;
+					}
+				}
+
+				elem = elem[dir];
+			}
+
+			checkSet[i] = match;
+		}
+	}
+}
+
+if ( document.documentElement.contains ) {
+	Sizzle.contains = function( a, b ) {
+		return a !== b && (a.contains ? a.contains(b) : true);
+	};
+
+} else if ( document.documentElement.compareDocumentPosition ) {
+	Sizzle.contains = function( a, b ) {
+		return !!(a.compareDocumentPosition(b) & 16);
+	};
+
+} else {
+	Sizzle.contains = function() {
+		return false;
+	};
+}
+
+Sizzle.isXML = function( elem ) {
+	// documentElement is verified for cases where it doesn't yet exist
+	// (such as loading iframes in IE - #4833)
+	var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement;
+
+	return documentElement ? documentElement.nodeName !== "HTML" : false;
+};
+
+var posProcess = function( selector, context, seed ) {
+	var match,
+		tmpSet = [],
+		later = "",
+		root = context.nodeType ? [context] : context;
+
+	// Position selectors must be done after the filter
+	// And so must :not(positional) so we move all PSEUDOs to the end
+	while ( (match = Expr.match.PSEUDO.exec( selector )) ) {
+		later += match[0];
+		selector = selector.replace( Expr.match.PSEUDO, "" );
+	}
+
+	selector = Expr.relative[selector] ? selector + "*" : selector;
+
+	for ( var i = 0, l = root.length; i < l; i++ ) {
+		Sizzle( selector, root[i], tmpSet, seed );
+	}
+
+	return Sizzle.filter( later, tmpSet );
+};
+
+// EXPOSE
+// Override sizzle attribute retrieval
+Sizzle.attr = jQuery.attr;
+Sizzle.selectors.attrMap = {};
+jQuery.find = Sizzle;
+jQuery.expr = Sizzle.selectors;
+jQuery.expr[":"] = jQuery.expr.filters;
+jQuery.unique = Sizzle.uniqueSort;
+jQuery.text = Sizzle.getText;
+jQuery.isXMLDoc = Sizzle.isXML;
+jQuery.contains = Sizzle.contains;
+
+
+})();
+
+
+var runtil = /Until$/,
+	rparentsprev = /^(?:parents|prevUntil|prevAll)/,
+	// Note: This RegExp should be improved, or likely pulled from Sizzle
+	rmultiselector = /,/,
+	isSimple = /^.[^:#\[\.,]*$/,
+	slice = Array.prototype.slice,
+	POS = jQuery.expr.match.globalPOS,
+	// methods guaranteed to produce a unique set when starting from a unique set
+	guaranteedUnique = {
+		children: true,
+		contents: true,
+		next: true,
+		prev: true
+	};
+
+jQuery.fn.extend({
+	find: function( selector ) {
+		var self = this,
+			i, l;
+
+		if ( typeof selector !== "string" ) {
+			return jQuery( selector ).filter(function() {
+				for ( i = 0, l = self.length; i < l; i++ ) {
+					if ( jQuery.contains( self[ i ], this ) ) {
+						return true;
+					}
+				}
+			});
+		}
+
+		var ret = this.pushStack( "", "find", selector ),
+			length, n, r;
+
+		for ( i = 0, l = this.length; i < l; i++ ) {
+			length = ret.length;
+			jQuery.find( selector, this[i], ret );
+
+			if ( i > 0 ) {
+				// Make sure that the results are unique
+				for ( n = length; n < ret.length; n++ ) {
+					for ( r = 0; r < length; r++ ) {
+						if ( ret[r] === ret[n] ) {
+							ret.splice(n--, 1);
+							break;
+						}
+					}
+				}
+			}
+		}
+
+		return ret;
+	},
+
+	has: function( target ) {
+		var targets = jQuery( target );
+		return this.filter(function() {
+			for ( var i = 0, l = targets.length; i < l; i++ ) {
+				if ( jQuery.contains( this, targets[i] ) ) {
+					return true;
+				}
+			}
+		});
+	},
+
+	not: function( selector ) {
+		return this.pushStack( winnow(this, selector, false), "not", selector);
+	},
+
+	filter: function( selector ) {
+		return this.pushStack( winnow(this, selector, true), "filter", selector );
+	},
+
+	is: function( selector ) {
+		return !!selector && (
+			typeof selector === "string" ?
+				// If this is a positional selector, check membership in the returned set
+				// so $("p:first").is("p:last") won't return true for a doc with two "p".
+				POS.test( selector ) ?
+					jQuery( selector, this.context ).index( this[0] ) >= 0 :
+					jQuery.filter( selector, this ).length > 0 :
+				this.filter( selector ).length > 0 );
+	},
+
+	closest: function( selectors, context ) {
+		var ret = [], i, l, cur = this[0];
+
+		// Array (deprecated as of jQuery 1.7)
+		if ( jQuery.isArray( selectors ) ) {
+			var level = 1;
+
+			while ( cur && cur.ownerDocument && cur !== context ) {
+				for ( i = 0; i < selectors.length; i++ ) {
+
+					if ( jQuery( cur ).is( selectors[ i ] ) ) {
+						ret.push({ selector: selectors[ i ], elem: cur, level: level });
+					}
+				}
+
+				cur = cur.parentNode;
+				level++;
+			}
+
+			return ret;
+		}
+
+		// String
+		var pos = POS.test( selectors ) || typeof selectors !== "string" ?
+				jQuery( selectors, context || this.context ) :
+				0;
+
+		for ( i = 0, l = this.length; i < l; i++ ) {
+			cur = this[i];
+
+			while ( cur ) {
+				if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {
+					ret.push( cur );
+					break;
+
+				} else {
+					cur = cur.parentNode;
+					if ( !cur || !cur.ownerDocument || cur === context || cur.nodeType === 11 ) {
+						break;
+					}
+				}
+			}
+		}
+
+		ret = ret.length > 1 ? jQuery.unique( ret ) : ret;
+
+		return this.pushStack( ret, "closest", selectors );
+	},
+
+	// Determine the position of an element within
+	// the matched set of elements
+	index: function( elem ) {
+
+		// No argument, return index in parent
+		if ( !elem ) {
+			return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1;
+		}
+
+		// index in selector
+		if ( typeof elem === "string" ) {
+			return jQuery.inArray( this[0], jQuery( elem ) );
+		}
+
+		// Locate the position of the desired element
+		return jQuery.inArray(
+			// If it receives a jQuery object, the first element is used
+			elem.jquery ? elem[0] : elem, this );
+	},
+
+	add: function( selector, context ) {
+		var set = typeof selector === "string" ?
+				jQuery( selector, context ) :
+				jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
+			all = jQuery.merge( this.get(), set );
+
+		return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?
+			all :
+			jQuery.unique( all ) );
+	},
+
+	andSelf: function() {
+		return this.add( this.prevObject );
+	}
+});
+
+// A painfully simple check to see if an element is disconnected
+// from a document (should be improved, where feasible).
+function isDisconnected( node ) {
+	return !node || !node.parentNode || node.parentNode.nodeType === 11;
+}
+
+jQuery.each({
+	parent: function( elem ) {
+		var parent = elem.parentNode;
+		return parent && parent.nodeType !== 11 ? parent : null;
+	},
+	parents: function( elem ) {
+		return jQuery.dir( elem, "parentNode" );
+	},
+	parentsUntil: function( elem, i, until ) {
+		return jQuery.dir( elem, "parentNode", until );
+	},
+	next: function( elem ) {
+		return jQuery.nth( elem, 2, "nextSibling" );
+	},
+	prev: function( elem ) {
+		return jQuery.nth( elem, 2, "previousSibling" );
+	},
+	nextAll: function( elem ) {
+		return jQuery.dir( elem, "nextSibling" );
+	},
+	prevAll: function( elem ) {
+		return jQuery.dir( elem, "previousSibling" );
+	},
+	nextUntil: function( elem, i, until ) {
+		return jQuery.dir( elem, "nextSibling", until );
+	},
+	prevUntil: function( elem, i, until ) {
+		return jQuery.dir( elem, "previousSibling", until );
+	},
+	siblings: function( elem ) {
+		return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
+	},
+	children: function( elem ) {
+		return jQuery.sibling( elem.firstChild );
+	},
+	contents: function( elem ) {
+		return jQuery.nodeName( elem, "iframe" ) ?
+			elem.contentDocument || elem.contentWindow.document :
+			jQuery.makeArray( elem.childNodes );
+	}
+}, function( name, fn ) {
+	jQuery.fn[ name ] = function( until, selector ) {
+		var ret = jQuery.map( this, fn, until );
+
+		if ( !runtil.test( name ) ) {
+			selector = until;
+		}
+
+		if ( selector && typeof selector === "string" ) {
+			ret = jQuery.filter( selector, ret );
+		}
+
+		ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;
+
+		if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) {
+			ret = ret.reverse();
+		}
+
+		return this.pushStack( ret, name, slice.call( arguments ).join(",") );
+	};
+});
+
+jQuery.extend({
+	filter: function( expr, elems, not ) {
+		if ( not ) {
+			expr = ":not(" + expr + ")";
+		}
+
+		return elems.length === 1 ?
+			jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] :
+			jQuery.find.matches(expr, elems);
+	},
+
+	dir: function( elem, dir, until ) {
+		var matched = [],
+			cur = elem[ dir ];
+
+		while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
+			if ( cur.nodeType === 1 ) {
+				matched.push( cur );
+			}
+			cur = cur[dir];
+		}
+		return matched;
+	},
+
+	nth: function( cur, result, dir, elem ) {
+		result = result || 1;
+		var num = 0;
+
+		for ( ; cur; cur = cur[dir] ) {
+			if ( cur.nodeType === 1 && ++num === result ) {
+				break;
+			}
+		}
+
+		return cur;
+	},
+
+	sibling: function( n, elem ) {
+		var r = [];
+
+		for ( ; n; n = n.nextSibling ) {
+			if ( n.nodeType === 1 && n !== elem ) {
+				r.push( n );
+			}
+		}
+
+		return r;
+	}
+});
+
+// Implement the identical functionality for filter and not
+function winnow( elements, qualifier, keep ) {
+
+	// Can't pass null or undefined to indexOf in Firefox 4
+	// Set to 0 to skip string check
+	qualifier = qualifier || 0;
+
+	if ( jQuery.isFunction( qualifier ) ) {
+		return jQuery.grep(elements, function( elem, i ) {
+			var retVal = !!qualifier.call( elem, i, elem );
+			return retVal === keep;
+		});
+
+	} else if ( qualifier.nodeType ) {
+		return jQuery.grep(elements, function( elem, i ) {
+			return ( elem === qualifier ) === keep;
+		});
+
+	} else if ( typeof qualifier === "string" ) {
+		var filtered = jQuery.grep(elements, function( elem ) {
+			return elem.nodeType === 1;
+		});
+
+		if ( isSimple.test( qualifier ) ) {
+			return jQuery.filter(qualifier, filtered, !keep);
+		} else {
+			qualifier = jQuery.filter( qualifier, filtered );
+		}
+	}
+
+	return jQuery.grep(elements, function( elem, i ) {
+		return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
+	});
+}
+
+
+
+
+function createSafeFragment( document ) {
+	var list = nodeNames.split( "|" ),
+	safeFrag = document.createDocumentFragment();
+
+	if ( safeFrag.createElement ) {
+		while ( list.length ) {
+			safeFrag.createElement(
+				list.pop()
+			);
+		}
+	}
+	return safeFrag;
+}
+
+var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
+		"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
+	rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
+	rleadingWhitespace = /^\s+/,
+	rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig,
+	rtagName = /<([\w:]+)/,
+	rtbody = /<tbody/i,
+	rhtml = /<|&#?\w+;/,
+	rnoInnerhtml = /<(?:script|style)/i,
+	rnocache = /<(?:script|object|embed|option|style)/i,
+	rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
+	// checked="checked" or checked
+	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
+	rscriptType = /\/(java|ecma)script/i,
+	rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)/,
+	wrapMap = {
+		option: [ 1, "<select multiple='multiple'>", "</select>" ],
+		legend: [ 1, "<fieldset>", "</fieldset>" ],
+		thead: [ 1, "<table>", "</table>" ],
+		tr: [ 2, "<table><tbody>", "</tbody></table>" ],
+		td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
+		col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
+		area: [ 1, "<map>", "</map>" ],
+		_default: [ 0, "", "" ]
+	},
+	safeFragment = createSafeFragment( document );
+
+wrapMap.optgroup = wrapMap.option;
+wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+wrapMap.th = wrapMap.td;
+
+// IE can't serialize <link> and <script> tags normally
+if ( !jQuery.support.htmlSerialize ) {
+	wrapMap._default = [ 1, "div<div>", "</div>" ];
+}
+
+jQuery.fn.extend({
+	text: function( value ) {
+		return jQuery.access( this, function( value ) {
+			return value === undefined ?
+				jQuery.text( this ) :
+				this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
+		}, null, value, arguments.length );
+	},
+
+	wrapAll: function( html ) {
+		if ( jQuery.isFunction( html ) ) {
+			return this.each(function(i) {
+				jQuery(this).wrapAll( html.call(this, i) );
+			});
+		}
+
+		if ( this[0] ) {
+			// The elements to wrap the target around
+			var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
+
+			if ( this[0].parentNode ) {
+				wrap.insertBefore( this[0] );
+			}
+
+			wrap.map(function() {
+				var elem = this;
+
+				while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
+					elem = elem.firstChild;
+				}
+
+				return elem;
+			}).append( this );
+		}
+
+		return this;
+	},
+
+	wrapInner: function( html ) {
+		if ( jQuery.isFunction( html ) ) {
+			return this.each(function(i) {
+				jQuery(this).wrapInner( html.call(this, i) );
+			});
+		}
+
+		return this.each(function() {
+			var self = jQuery( this ),
+				contents = self.contents();
+
+			if ( contents.length ) {
+				contents.wrapAll( html );
+
+			} else {
+				self.append( html );
+			}
+		});
+	},
+
+	wrap: function( html ) {
+		var isFunction = jQuery.isFunction( html );
+
+		return this.each(function(i) {
+			jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
+		});
+	},
+
+	unwrap: function() {
+		return this.parent().each(function() {
+			if ( !jQuery.nodeName( this, "body" ) ) {
+				jQuery( this ).replaceWith( this.childNodes );
+			}
+		}).end();
+	},
+
+	append: function() {
+		return this.domManip(arguments, true, function( elem ) {
+			if ( this.nodeType === 1 ) {
+				this.appendChild( elem );
+			}
+		});
+	},
+
+	prepend: function() {
+		return this.domManip(arguments, true, function( elem ) {
+			if ( this.nodeType === 1 ) {
+				this.insertBefore( elem, this.firstChild );
+			}
+		});
+	},
+
+	before: function() {
+		if ( this[0] && this[0].parentNode ) {
+			return this.domManip(arguments, false, function( elem ) {
+				this.parentNode.insertBefore( elem, this );
+			});
+		} else if ( arguments.length ) {
+			var set = jQuery.clean( arguments );
+			set.push.apply( set, this.toArray() );
+			return this.pushStack( set, "before", arguments );
+		}
+	},
+
+	after: function() {
+		if ( this[0] && this[0].parentNode ) {
+			return this.domManip(arguments, false, function( elem ) {
+				this.parentNode.insertBefore( elem, this.nextSibling );
+			});
+		} else if ( arguments.length ) {
+			var set = this.pushStack( this, "after", arguments );
+			set.push.apply( set, jQuery.clean(arguments) );
+			return set;
+		}
+	},
+
+	// keepData is for internal use only--do not document
+	remove: function( selector, keepData ) {
+		for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
+			if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {
+				if ( !keepData && elem.nodeType === 1 ) {
+					jQuery.cleanData( elem.getElementsByTagName("*") );
+					jQuery.cleanData( [ elem ] );
+				}
+
+				if ( elem.parentNode ) {
+					elem.parentNode.removeChild( elem );
+				}
+			}
+		}
+
+		return this;
+	},
+
+	empty: function() {
+		for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
+			// Remove element nodes and prevent memory leaks
+			if ( elem.nodeType === 1 ) {
+				jQuery.cleanData( elem.getElementsByTagName("*") );
+			}
+
+			// Remove any remaining nodes
+			while ( elem.firstChild ) {
+				elem.removeChild( elem.firstChild );
+			}
+		}
+
+		return this;
+	},
+
+	clone: function( dataAndEvents, deepDataAndEvents ) {
+		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
+		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
+
+		return this.map( function () {
+			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
+		});
+	},
+
+	html: function( value ) {
+		return jQuery.access( this, function( value ) {
+			var elem = this[0] || {},
+				i = 0,
+				l = this.length;
+
+			if ( value === undefined ) {
+				return elem.nodeType === 1 ?
+					elem.innerHTML.replace( rinlinejQuery, "" ) :
+					null;
+			}
+
+
+			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+				( jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
+				!wrapMap[ ( rtagName.exec( value ) || ["", ""] )[1].toLowerCase() ] ) {
+
+				value = value.replace( rxhtmlTag, "<$1></$2>" );
+
+				try {
+					for (; i < l; i++ ) {
+						// Remove element nodes and prevent memory leaks
+						elem = this[i] || {};
+						if ( elem.nodeType === 1 ) {
+							jQuery.cleanData( elem.getElementsByTagName( "*" ) );
+							elem.innerHTML = value;
+						}
+					}
+
+					elem = 0;
+
+				// If using innerHTML throws an exception, use the fallback method
+				} catch(e) {}
+			}
+
+			if ( elem ) {
+				this.empty().append( value );
+			}
+		}, null, value, arguments.length );
+	},
+
+	replaceWith: function( value ) {
+		if ( this[0] && this[0].parentNode ) {
+			// Make sure that the elements are removed from the DOM before they are inserted
+			// this can help fix replacing a parent with child elements
+			if ( jQuery.isFunction( value ) ) {
+				return this.each(function(i) {
+					var self = jQuery(this), old = self.html();
+					self.replaceWith( value.call( this, i, old ) );
+				});
+			}
+
+			if ( typeof value !== "string" ) {
+				value = jQuery( value ).detach();
+			}
+
+			return this.each(function() {
+				var next = this.nextSibling,
+					parent = this.parentNode;
+
+				jQuery( this ).remove();
+
+				if ( next ) {
+					jQuery(next).before( value );
+				} else {
+					jQuery(parent).append( value );
+				}
+			});
+		} else {
+			return this.length ?
+				this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) :
+				this;
+		}
+	},
+
+	detach: function( selector ) {
+		return this.remove( selector, true );
+	},
+
+	domManip: function( args, table, callback ) {
+		var results, first, fragment, parent,
+			value = args[0],
+			scripts = [];
+
+		// We can't cloneNode fragments that contain checked, in WebKit
+		if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) {
+			return this.each(function() {
+				jQuery(this).domManip( args, table, callback, true );
+			});
+		}
+
+		if ( jQuery.isFunction(value) ) {
+			return this.each(function(i) {
+				var self = jQuery(this);
+				args[0] = value.call(this, i, table ? self.html() : undefined);
+				self.domManip( args, table, callback );
+			});
+		}
+
+		if ( this[0] ) {
+			parent = value && value.parentNode;
+
+			// If we're in a fragment, just use that instead of building a new one
+			if ( jQuery.support.parentNode && parent && parent.nodeType === 11 && parent.childNodes.length === this.length ) {
+				results = { fragment: parent };
+
+			} else {
+				results = jQuery.buildFragment( args, this, scripts );
+			}
+
+			fragment = results.fragment;
+
+			if ( fragment.childNodes.length === 1 ) {
+				first = fragment = fragment.firstChild;
+			} else {
+				first = fragment.firstChild;
+			}
+
+			if ( first ) {
+				table = table && jQuery.nodeName( first, "tr" );
+
+				for ( var i = 0, l = this.length, lastIndex = l - 1; i < l; i++ ) {
+					callback.call(
+						table ?
+							root(this[i], first) :
+							this[i],
+						// Make sure that we do not leak memory by inadvertently discarding
+						// the original fragment (which might have attached data) instead of
+						// using it; in addition, use the original fragment object for the last
+						// item instead of first because it can end up being emptied incorrectly
+						// in certain situations (Bug #8070).
+						// Fragments from the fragment cache must always be cloned and never used
+						// in place.
+						results.cacheable || ( l > 1 && i < lastIndex ) ?
+							jQuery.clone( fragment, true, true ) :
+							fragment
+					);
+				}
+			}
+
+			if ( scripts.length ) {
+				jQuery.each( scripts, function( i, elem ) {
+					if ( elem.src ) {
+						jQuery.ajax({
+							type: "GET",
+							global: false,
+							url: elem.src,
+							async: false,
+							dataType: "script"
+						});
+					} else {
+						jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "/*$0*/" ) );
+					}
+
+					if ( elem.parentNode ) {
+						elem.parentNode.removeChild( elem );
+					}
+				});
+			}
+		}
+
+		return this;
+	}
+});
+
+function root( elem, cur ) {
+	return jQuery.nodeName(elem, "table") ?
+		(elem.getElementsByTagName("tbody")[0] ||
+		elem.appendChild(elem.ownerDocument.createElement("tbody"))) :
+		elem;
+}
+
+function cloneCopyEvent( src, dest ) {
+
+	if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
+		return;
+	}
+
+	var type, i, l,
+		oldData = jQuery._data( src ),
+		curData = jQuery._data( dest, oldData ),
+		events = oldData.events;
+
+	if ( events ) {
+		delete curData.handle;
+		curData.events = {};
+
+		for ( type in events ) {
+			for ( i = 0, l = events[ type ].length; i < l; i++ ) {
+				jQuery.event.add( dest, type, events[ type ][ i ] );
+			}
+		}
+	}
+
+	// make the cloned public data object a copy from the original
+	if ( curData.data ) {
+		curData.data = jQuery.extend( {}, curData.data );
+	}
+}
+
+function cloneFixAttributes( src, dest ) {
+	var nodeName;
+
+	// We do not need to do anything for non-Elements
+	if ( dest.nodeType !== 1 ) {
+		return;
+	}
+
+	// clearAttributes removes the attributes, which we don't want,
+	// but also removes the attachEvent events, which we *do* want
+	if ( dest.clearAttributes ) {
+		dest.clearAttributes();
+	}
+
+	// mergeAttributes, in contrast, only merges back on the
+	// original attributes, not the events
+	if ( dest.mergeAttributes ) {
+		dest.mergeAttributes( src );
+	}
+
+	nodeName = dest.nodeName.toLowerCase();
+
+	// IE6-8 fail to clone children inside object elements that use
+	// the proprietary classid attribute value (rather than the type
+	// attribute) to identify the type of content to display
+	if ( nodeName === "object" ) {
+		dest.outerHTML = src.outerHTML;
+
+	} else if ( nodeName === "input" && (src.type === "checkbox" || src.type === "radio") ) {
+		// IE6-8 fails to persist the checked state of a cloned checkbox
+		// or radio button. Worse, IE6-7 fail to give the cloned element
+		// a checked appearance if the defaultChecked value isn't also set
+		if ( src.checked ) {
+			dest.defaultChecked = dest.checked = src.checked;
+		}
+
+		// IE6-7 get confused and end up setting the value of a cloned
+		// checkbox/radio button to an empty string instead of "on"
+		if ( dest.value !== src.value ) {
+			dest.value = src.value;
+		}
+
+	// IE6-8 fails to return the selected option to the default selected
+	// state when cloning options
+	} else if ( nodeName === "option" ) {
+		dest.selected = src.defaultSelected;
+
+	// IE6-8 fails to set the defaultValue to the correct value when
+	// cloning other types of input fields
+	} else if ( nodeName === "input" || nodeName === "textarea" ) {
+		dest.defaultValue = src.defaultValue;
+
+	// IE blanks contents when cloning scripts
+	} else if ( nodeName === "script" && dest.text !== src.text ) {
+		dest.text = src.text;
+	}
+
+	// Event data gets referenced instead of copied if the expando
+	// gets copied too
+	dest.removeAttribute( jQuery.expando );
+
+	// Clear flags for bubbling special change/submit events, they must
+	// be reattached when the newly cloned events are first activated
+	dest.removeAttribute( "_submit_attached" );
+	dest.removeAttribute( "_change_attached" );
+}
+
+jQuery.buildFragment = function( args, nodes, scripts ) {
+	var fragment, cacheable, cacheresults, doc,
+	first = args[ 0 ];
+
+	// nodes may contain either an explicit document object,
+	// a jQuery collection or context object.
+	// If nodes[0] contains a valid object to assign to doc
+	if ( nodes && nodes[0] ) {
+		doc = nodes[0].ownerDocument || nodes[0];
+	}
+
+	// Ensure that an attr object doesn't incorrectly stand in as a document object
+	// Chrome and Firefox seem to allow this to occur and will throw exception
+	// Fixes #8950
+	if ( !doc.createDocumentFragment ) {
+		doc = document;
+	}
+
+	// Only cache "small" (1/2 KB) HTML strings that are associated with the main document
+	// Cloning options loses the selected state, so don't cache them
+	// IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
+	// Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
+	// Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501
+	if ( args.length === 1 && typeof first === "string" && first.length < 512 && doc === document &&
+		first.charAt(0) === "<" && !rnocache.test( first ) &&
+		(jQuery.support.checkClone || !rchecked.test( first )) &&
+		(jQuery.support.html5Clone || !rnoshimcache.test( first )) ) {
+
+		cacheable = true;
+
+		cacheresults = jQuery.fragments[ first ];
+		if ( cacheresults && cacheresults !== 1 ) {
+			fragment = cacheresults;
+		}
+	}
+
+	if ( !fragment ) {
+		fragment = doc.createDocumentFragment();
+		jQuery.clean( args, doc, fragment, scripts );
+	}
+
+	if ( cacheable ) {
+		jQuery.fragments[ first ] = cacheresults ? fragment : 1;
+	}
+
+	return { fragment: fragment, cacheable: cacheable };
+};
+
+jQuery.fragments = {};
+
+jQuery.each({
+	appendTo: "append",
+	prependTo: "prepend",
+	insertBefore: "before",
+	insertAfter: "after",
+	replaceAll: "replaceWith"
+}, function( name, original ) {
+	jQuery.fn[ name ] = function( selector ) {
+		var ret = [],
+			insert = jQuery( selector ),
+			parent = this.length === 1 && this[0].parentNode;
+
+		if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) {
+			insert[ original ]( this[0] );
+			return this;
+
+		} else {
+			for ( var i = 0, l = insert.length; i < l; i++ ) {
+				var elems = ( i > 0 ? this.clone(true) : this ).get();
+				jQuery( insert[i] )[ original ]( elems );
+				ret = ret.concat( elems );
+			}
+
+			return this.pushStack( ret, name, insert.selector );
+		}
+	};
+});
+
+function getAll( elem ) {
+	if ( typeof elem.getElementsByTagName !== "undefined" ) {
+		return elem.getElementsByTagName( "*" );
+
+	} else if ( typeof elem.querySelectorAll !== "undefined" ) {
+		return elem.querySelectorAll( "*" );
+
+	} else {
+		return [];
+	}
+}
+
+// Used in clean, fixes the defaultChecked property
+function fixDefaultChecked( elem ) {
+	if ( elem.type === "checkbox" || elem.type === "radio" ) {
+		elem.defaultChecked = elem.checked;
+	}
+}
+// Finds all inputs and passes them to fixDefaultChecked
+function findInputs( elem ) {
+	var nodeName = ( elem.nodeName || "" ).toLowerCase();
+	if ( nodeName === "input" ) {
+		fixDefaultChecked( elem );
+	// Skip scripts, get other children
+	} else if ( nodeName !== "script" && typeof elem.getElementsByTagName !== "undefined" ) {
+		jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked );
+	}
+}
+
+// Derived From: http://www.iecss.com/shimprove/javascript/shimprove.1-0-1.js
+function shimCloneNode( elem ) {
+	var div = document.createElement( "div" );
+	safeFragment.appendChild( div );
+
+	div.innerHTML = elem.outerHTML;
+	return div.firstChild;
+}
+
+jQuery.extend({
+	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
+		var srcElements,
+			destElements,
+			i,
+			// IE<=8 does not properly clone detached, unknown element nodes
+			clone = jQuery.support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ?
+				elem.cloneNode( true ) :
+				shimCloneNode( elem );
+
+		if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
+				(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
+			// IE copies events bound via attachEvent when using cloneNode.
+			// Calling detachEvent on the clone will also remove the events
+			// from the original. In order to get around this, we use some
+			// proprietary methods to clear the events. Thanks to MooTools
+			// guys for this hotness.
+
+			cloneFixAttributes( elem, clone );
+
+			// Using Sizzle here is crazy slow, so we use getElementsByTagName instead
+			srcElements = getAll( elem );
+			destElements = getAll( clone );
+
+			// Weird iteration because IE will replace the length property
+			// with an element if you are cloning the body and one of the
+			// elements on the page has a name or id of "length"
+			for ( i = 0; srcElements[i]; ++i ) {
+				// Ensure that the destination node is not null; Fixes #9587
+				if ( destElements[i] ) {
+					cloneFixAttributes( srcElements[i], destElements[i] );
+				}
+			}
+		}
+
+		// Copy the events from the original to the clone
+		if ( dataAndEvents ) {
+			cloneCopyEvent( elem, clone );
+
+			if ( deepDataAndEvents ) {
+				srcElements = getAll( elem );
+				destElements = getAll( clone );
+
+				for ( i = 0; srcElements[i]; ++i ) {
+					cloneCopyEvent( srcElements[i], destElements[i] );
+				}
+			}
+		}
+
+		srcElements = destElements = null;
+
+		// Return the cloned set
+		return clone;
+	},
+
+	clean: function( elems, context, fragment, scripts ) {
+		var checkScriptType, script, j,
+				ret = [];
+
+		context = context || document;
+
+		// !context.createElement fails in IE with an error but returns typeof 'object'
+		if ( typeof context.createElement === "undefined" ) {
+			context = context.ownerDocument || context[0] && context[0].ownerDocument || document;
+		}
+
+		for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
+			if ( typeof elem === "number" ) {
+				elem += "";
+			}
+
+			if ( !elem ) {
+				continue;
+			}
+
+			// Convert html string into DOM nodes
+			if ( typeof elem === "string" ) {
+				if ( !rhtml.test( elem ) ) {
+					elem = context.createTextNode( elem );
+				} else {
+					// Fix "XHTML"-style tags in all browsers
+					elem = elem.replace(rxhtmlTag, "<$1></$2>");
+
+					// Trim whitespace, otherwise indexOf won't work as expected
+					var tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase(),
+						wrap = wrapMap[ tag ] || wrapMap._default,
+						depth = wrap[0],
+						div = context.createElement("div"),
+						safeChildNodes = safeFragment.childNodes,
+						remove;
+
+					// Append wrapper element to unknown element safe doc fragment
+					if ( context === document ) {
+						// Use the fragment we've already created for this document
+						safeFragment.appendChild( div );
+					} else {
+						// Use a fragment created with the owner document
+						createSafeFragment( context ).appendChild( div );
+					}
+
+					// Go to html and back, then peel off extra wrappers
+					div.innerHTML = wrap[1] + elem + wrap[2];
+
+					// Move to the right depth
+					while ( depth-- ) {
+						div = div.lastChild;
+					}
+
+					// Remove IE's autoinserted <tbody> from table fragments
+					if ( !jQuery.support.tbody ) {
+
+						// String was a <table>, *may* have spurious <tbody>
+						var hasBody = rtbody.test(elem),
+							tbody = tag === "table" && !hasBody ?
+								div.firstChild && div.firstChild.childNodes :
+
+								// String was a bare <thead> or <tfoot>
+								wrap[1] === "<table>" && !hasBody ?
+									div.childNodes :
+									[];
+
+						for ( j = tbody.length - 1; j >= 0 ; --j ) {
+							if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {
+								tbody[ j ].parentNode.removeChild( tbody[ j ] );
+							}
+						}
+					}
+
+					// IE completely kills leading whitespace when innerHTML is used
+					if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
+						div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
+					}
+
+					elem = div.childNodes;
+
+					// Clear elements from DocumentFragment (safeFragment or otherwise)
+					// to avoid hoarding elements. Fixes #11356
+					if ( div ) {
+						div.parentNode.removeChild( div );
+
+						// Guard against -1 index exceptions in FF3.6
+						if ( safeChildNodes.length > 0 ) {
+							remove = safeChildNodes[ safeChildNodes.length - 1 ];
+
+							if ( remove && remove.parentNode ) {
+								remove.parentNode.removeChild( remove );
+							}
+						}
+					}
+				}
+			}
+
+			// Resets defaultChecked for any radios and checkboxes
+			// about to be appended to the DOM in IE 6/7 (#8060)
+			var len;
+			if ( !jQuery.support.appendChecked ) {
+				if ( elem[0] && typeof (len = elem.length) === "number" ) {
+					for ( j = 0; j < len; j++ ) {
+						findInputs( elem[j] );
+					}
+				} else {
+					findInputs( elem );
+				}
+			}
+
+			if ( elem.nodeType ) {
+				ret.push( elem );
+			} else {
+				ret = jQuery.merge( ret, elem );
+			}
+		}
+
+		if ( fragment ) {
+			checkScriptType = function( elem ) {
+				return !elem.type || rscriptType.test( elem.type );
+			};
+			for ( i = 0; ret[i]; i++ ) {
+				script = ret[i];
+				if ( scripts && jQuery.nodeName( script, "script" ) && (!script.type || rscriptType.test( script.type )) ) {
+					scripts.push( script.parentNode ? script.parentNode.removeChild( script ) : script );
+
+				} else {
+					if ( script.nodeType === 1 ) {
+						var jsTags = jQuery.grep( script.getElementsByTagName( "script" ), checkScriptType );
+
+						ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) );
+					}
+					fragment.appendChild( script );
+				}
+			}
+		}
+
+		return ret;
+	},
+
+	cleanData: function( elems ) {
+		var data, id,
+			cache = jQuery.cache,
+			special = jQuery.event.special,
+			deleteExpando = jQuery.support.deleteExpando;
+
+		for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
+			if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) {
+				continue;
+			}
+
+			id = elem[ jQuery.expando ];
+
+			if ( id ) {
+				data = cache[ id ];
+
+				if ( data && data.events ) {
+					for ( var type in data.events ) {
+						if ( special[ type ] ) {
+							jQuery.event.remove( elem, type );
+
+						// This is a shortcut to avoid jQuery.event.remove's overhead
+						} else {
+							jQuery.removeEvent( elem, type, data.handle );
+						}
+					}
+
+					// Null the DOM reference to avoid IE6/7/8 leak (#7054)
+					if ( data.handle ) {
+						data.handle.elem = null;
+					}
+				}
+
+				if ( deleteExpando ) {
+					delete elem[ jQuery.expando ];
+
+				} else if ( elem.removeAttribute ) {
+					elem.removeAttribute( jQuery.expando );
+				}
+
+				delete cache[ id ];
+			}
+		}
+	}
+});
+
+
+
+
+var ralpha = /alpha\([^)]*\)/i,
+	ropacity = /opacity=([^)]*)/,
+	// fixed for IE9, see #8346
+	rupper = /([A-Z]|^ms)/g,
+	rnum = /^[\-+]?(?:\d*\.)?\d+$/i,
+	rnumnonpx = /^-?(?:\d*\.)?\d+(?!px)[^\d\s]+$/i,
+	rrelNum = /^([\-+])=([\-+.\de]+)/,
+	rmargin = /^margin/,
+
+	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+
+	// order is important!
+	cssExpand = [ "Top", "Right", "Bottom", "Left" ],
+
+	curCSS,
+
+	getComputedStyle,
+	currentStyle;
+
+jQuery.fn.css = function( name, value ) {
+	return jQuery.access( this, function( elem, name, value ) {
+		return value !== undefined ?
+			jQuery.style( elem, name, value ) :
+			jQuery.css( elem, name );
+	}, name, value, arguments.length > 1 );
+};
+
+jQuery.extend({
+	// Add in style property hooks for overriding the default
+	// behavior of getting and setting a style property
+	cssHooks: {
+		opacity: {
+			get: function( elem, computed ) {
+				if ( computed ) {
+					// We should always get a number back from opacity
+					var ret = curCSS( elem, "opacity" );
+					return ret === "" ? "1" : ret;
+
+				} else {
+					return elem.style.opacity;
+				}
+			}
+		}
+	},
+
+	// Exclude the following css properties to add px
+	cssNumber: {
+		"fillOpacity": true,
+		"fontWeight": true,
+		"lineHeight": true,
+		"opacity": true,
+		"orphans": true,
+		"widows": true,
+		"zIndex": true,
+		"zoom": true
+	},
+
+	// Add in properties whose names you wish to fix before
+	// setting or getting the value
+	cssProps: {
+		// normalize float css property
+		"float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"
+	},
+
+	// Get and set the style property on a DOM Node
+	style: function( elem, name, value, extra ) {
+		// Don't set styles on text and comment nodes
+		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
+			return;
+		}
+
+		// Make sure that we're working with the right name
+		var ret, type, origName = jQuery.camelCase( name ),
+			style = elem.style, hooks = jQuery.cssHooks[ origName ];
+
+		name = jQuery.cssProps[ origName ] || origName;
+
+		// Check if we're setting a value
+		if ( value !== undefined ) {
+			type = typeof value;
+
+			// convert relative number strings (+= or -=) to relative numbers. #7345
+			if ( type === "string" && (ret = rrelNum.exec( value )) ) {
+				value = ( +( ret[1] + 1) * +ret[2] ) + parseFloat( jQuery.css( elem, name ) );
+				// Fixes bug #9237
+				type = "number";
+			}
+
+			// Make sure that NaN and null values aren't set. See: #7116
+			if ( value == null || type === "number" && isNaN( value ) ) {
+				return;
+			}
+
+			// If a number was passed in, add 'px' to the (except for certain CSS properties)
+			if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
+				value += "px";
+			}
+
+			// If a hook was provided, use that value, otherwise just set the specified value
+			if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value )) !== undefined ) {
+				// Wrapped to prevent IE from throwing errors when 'invalid' values are provided
+				// Fixes bug #5509
+				try {
+					style[ name ] = value;
+				} catch(e) {}
+			}
+
+		} else {
+			// If a hook was provided get the non-computed value from there
+			if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
+				return ret;
+			}
+
+			// Otherwise just get the value from the style object
+			return style[ name ];
+		}
+	},
+
+	css: function( elem, name, extra ) {
+		var ret, hooks;
+
+		// Make sure that we're working with the right name
+		name = jQuery.camelCase( name );
+		hooks = jQuery.cssHooks[ name ];
+		name = jQuery.cssProps[ name ] || name;
+
+		// cssFloat needs a special treatment
+		if ( name === "cssFloat" ) {
+			name = "float";
+		}
+
+		// If a hook was provided get the computed value from there
+		if ( hooks && "get" in hooks && (ret = hooks.get( elem, true, extra )) !== undefined ) {
+			return ret;
+
+		// Otherwise, if a way to get the computed value exists, use that
+		} else if ( curCSS ) {
+			return curCSS( elem, name );
+		}
+	},
+
+	// A method for quickly swapping in/out CSS properties to get correct calculations
+	swap: function( elem, options, callback ) {
+		var old = {},
+			ret, name;
+
+		// Remember the old values, and insert the new ones
+		for ( name in options ) {
+			old[ name ] = elem.style[ name ];
+			elem.style[ name ] = options[ name ];
+		}
+
+		ret = callback.call( elem );
+
+		// Revert the old values
+		for ( name in options ) {
+			elem.style[ name ] = old[ name ];
+		}
+
+		return ret;
+	}
+});
+
+// DEPRECATED in 1.3, Use jQuery.css() instead
+jQuery.curCSS = jQuery.css;
+
+if ( document.defaultView && document.defaultView.getComputedStyle ) {
+	getComputedStyle = function( elem, name ) {
+		var ret, defaultView, computedStyle, width,
+			style = elem.style;
+
+		name = name.replace( rupper, "-$1" ).toLowerCase();
+
+		if ( (defaultView = elem.ownerDocument.defaultView) &&
+				(computedStyle = defaultView.getComputedStyle( elem, null )) ) {
+
+			ret = computedStyle.getPropertyValue( name );
+			if ( ret === "" && !jQuery.contains( elem.ownerDocument.documentElement, elem ) ) {
+				ret = jQuery.style( elem, name );
+			}
+		}
+
+		// A tribute to the "awesome hack by Dean Edwards"
+		// WebKit uses "computed value (percentage if specified)" instead of "used value" for margins
+		// which is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
+		if ( !jQuery.support.pixelMargin && computedStyle && rmargin.test( name ) && rnumnonpx.test( ret ) ) {
+			width = style.width;
+			style.width = ret;
+			ret = computedStyle.width;
+			style.width = width;
+		}
+
+		return ret;
+	};
+}
+
+if ( document.documentElement.currentStyle ) {
+	currentStyle = function( elem, name ) {
+		var left, rsLeft, uncomputed,
+			ret = elem.currentStyle && elem.currentStyle[ name ],
+			style = elem.style;
+
+		// Avoid setting ret to empty string here
+		// so we don't default to auto
+		if ( ret == null && style && (uncomputed = style[ name ]) ) {
+			ret = uncomputed;
+		}
+
+		// From the awesome hack by Dean Edwards
+		// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
+
+		// If we're not dealing with a regular pixel number
+		// but a number that has a weird ending, we need to convert it to pixels
+		if ( rnumnonpx.test( ret ) ) {
+
+			// Remember the original values
+			left = style.left;
+			rsLeft = elem.runtimeStyle && elem.runtimeStyle.left;
+
+			// Put in the new values to get a computed value out
+			if ( rsLeft ) {
+				elem.runtimeStyle.left = elem.currentStyle.left;
+			}
+			style.left = name === "fontSize" ? "1em" : ret;
+			ret = style.pixelLeft + "px";
+
+			// Revert the changed values
+			style.left = left;
+			if ( rsLeft ) {
+				elem.runtimeStyle.left = rsLeft;
+			}
+		}
+
+		return ret === "" ? "auto" : ret;
+	};
+}
+
+curCSS = getComputedStyle || currentStyle;
+
+function getWidthOrHeight( elem, name, extra ) {
+
+	// Start with offset property
+	var val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
+		i = name === "width" ? 1 : 0,
+		len = 4;
+
+	if ( val > 0 ) {
+		if ( extra !== "border" ) {
+			for ( ; i < len; i += 2 ) {
+				if ( !extra ) {
+					val -= parseFloat( jQuery.css( elem, "padding" + cssExpand[ i ] ) ) || 0;
+				}
+				if ( extra === "margin" ) {
+					val += parseFloat( jQuery.css( elem, extra + cssExpand[ i ] ) ) || 0;
+				} else {
+					val -= parseFloat( jQuery.css( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
+				}
+			}
+		}
+
+		return val + "px";
+	}
+
+	// Fall back to computed then uncomputed css if necessary
+	val = curCSS( elem, name );
+	if ( val < 0 || val == null ) {
+		val = elem.style[ name ];
+	}
+
+	// Computed unit is not pixels. Stop here and return.
+	if ( rnumnonpx.test(val) ) {
+		return val;
+	}
+
+	// Normalize "", auto, and prepare for extra
+	val = parseFloat( val ) || 0;
+
+	// Add padding, border, margin
+	if ( extra ) {
+		for ( ; i < len; i += 2 ) {
+			val += parseFloat( jQuery.css( elem, "padding" + cssExpand[ i ] ) ) || 0;
+			if ( extra !== "padding" ) {
+				val += parseFloat( jQuery.css( elem, "border" + cssExpand[ i ] + "Width" ) ) || 0;
+			}
+			if ( extra === "margin" ) {
+				val += parseFloat( jQuery.css( elem, extra + cssExpand[ i ]) ) || 0;
+			}
+		}
+	}
+
+	return val + "px";
+}
+
+jQuery.each([ "height", "width" ], function( i, name ) {
+	jQuery.cssHooks[ name ] = {
+		get: function( elem, computed, extra ) {
+			if ( computed ) {
+				if ( elem.offsetWidth !== 0 ) {
+					return getWidthOrHeight( elem, name, extra );
+				} else {
+					return jQuery.swap( elem, cssShow, function() {
+						return getWidthOrHeight( elem, name, extra );
+					});
+				}
+			}
+		},
+
+		set: function( elem, value ) {
+			return rnum.test( value ) ?
+				value + "px" :
+				value;
+		}
+	};
+});
+
+if ( !jQuery.support.opacity ) {
+	jQuery.cssHooks.opacity = {
+		get: function( elem, computed ) {
+			// IE uses filters for opacity
+			return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
+				( parseFloat( RegExp.$1 ) / 100 ) + "" :
+				computed ? "1" : "";
+		},
+
+		set: function( elem, value ) {
+			var style = elem.style,
+				currentStyle = elem.currentStyle,
+				opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
+				filter = currentStyle && currentStyle.filter || style.filter || "";
+
+			// IE has trouble with opacity if it does not have layout
+			// Force it by setting the zoom level
+			style.zoom = 1;
+
+			// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
+			if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" ) {
+
+				// Setting style.filter to null, "" & " " still leave "filter:" in the cssText
+				// if "filter:" is present at all, clearType is disabled, we want to avoid this
+				// style.removeAttribute is IE Only, but so apparently is this code path...
+				style.removeAttribute( "filter" );
+
+				// if there there is no filter style applied in a css rule, we are done
+				if ( currentStyle && !currentStyle.filter ) {
+					return;
+				}
+			}
+
+			// otherwise, set new filter values
+			style.filter = ralpha.test( filter ) ?
+				filter.replace( ralpha, opacity ) :
+				filter + " " + opacity;
+		}
+	};
+}
+
+jQuery(function() {
+	// This hook cannot be added until DOM ready because the support test
+	// for it is not run until after DOM ready
+	if ( !jQuery.support.reliableMarginRight ) {
+		jQuery.cssHooks.marginRight = {
+			get: function( elem, computed ) {
+				// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+				// Work around by temporarily setting element display to inline-block
+				return jQuery.swap( elem, { "display": "inline-block" }, function() {
+					if ( computed ) {
+						return curCSS( elem, "margin-right" );
+					} else {
+						return elem.style.marginRight;
+					}
+				});
+			}
+		};
+	}
+});
+
+if ( jQuery.expr && jQuery.expr.filters ) {
+	jQuery.expr.filters.hidden = function( elem ) {
+		var width = elem.offsetWidth,
+			height = elem.offsetHeight;
+
+		return ( width === 0 && height === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
+	};
+
+	jQuery.expr.filters.visible = function( elem ) {
+		return !jQuery.expr.filters.hidden( elem );
+	};
+}
+
+// These hooks are used by animate to expand properties
+jQuery.each({
+	margin: "",
+	padding: "",
+	border: "Width"
+}, function( prefix, suffix ) {
+
+	jQuery.cssHooks[ prefix + suffix ] = {
+		expand: function( value ) {
+			var i,
+
+				// assumes a single number if not a string
+				parts = typeof value === "string" ? value.split(" ") : [ value ],
+				expanded = {};
+
+			for ( i = 0; i < 4; i++ ) {
+				expanded[ prefix + cssExpand[ i ] + suffix ] =
+					parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
+			}
+
+			return expanded;
+		}
+	};
+});
+
+
+
+
+var r20 = /%20/g,
+	rbracket = /\[\]$/,
+	rCRLF = /\r?\n/g,
+	rhash = /#.*$/,
+	rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
+	rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
+	// #7653, #8125, #8152: local protocol detection
+	rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/,
+	rnoContent = /^(?:GET|HEAD)$/,
+	rprotocol = /^\/\//,
+	rquery = /\?/,
+	rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
+	rselectTextarea = /^(?:select|textarea)/i,
+	rspacesAjax = /\s+/,
+	rts = /([?&])_=[^&]*/,
+	rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+))?)?/,
+
+	// Keep a copy of the old load method
+	_load = jQuery.fn.load,
+
+	/* Prefilters
+	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
+	 * 2) These are called:
+	 *    - BEFORE asking for a transport
+	 *    - AFTER param serialization (s.data is a string if s.processData is true)
+	 * 3) key is the dataType
+	 * 4) the catchall symbol "*" can be used
+	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
+	 */
+	prefilters = {},
+
+	/* Transports bindings
+	 * 1) key is the dataType
+	 * 2) the catchall symbol "*" can be used
+	 * 3) selection will start with transport dataType and THEN go to "*" if needed
+	 */
+	transports = {},
+
+	// Document location
+	ajaxLocation,
+
+	// Document location segments
+	ajaxLocParts,
+
+	// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+	allTypes = ["*/"] + ["*"];
+
+// #8138, IE may throw an exception when accessing
+// a field from window.location if document.domain has been set
+try {
+	ajaxLocation = location.href;
+} catch( e ) {
+	// Use the href attribute of an A element
+	// since IE will modify it given document.location
+	ajaxLocation = document.createElement( "a" );
+	ajaxLocation.href = "";
+	ajaxLocation = ajaxLocation.href;
+}
+
+// Segment location into parts
+ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
+
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
+function addToPrefiltersOrTransports( structure ) {
+
+	// dataTypeExpression is optional and defaults to "*"
+	return function( dataTypeExpression, func ) {
+
+		if ( typeof dataTypeExpression !== "string" ) {
+			func = dataTypeExpression;
+			dataTypeExpression = "*";
+		}
+
+		if ( jQuery.isFunction( func ) ) {
+			var dataTypes = dataTypeExpression.toLowerCase().split( rspacesAjax ),
+				i = 0,
+				length = dataTypes.length,
+				dataType,
+				list,
+				placeBefore;
+
+			// For each dataType in the dataTypeExpression
+			for ( ; i < length; i++ ) {
+				dataType = dataTypes[ i ];
+				// We control if we're asked to add before
+				// any existing element
+				placeBefore = /^\+/.test( dataType );
+				if ( placeBefore ) {
+					dataType = dataType.substr( 1 ) || "*";
+				}
+				list = structure[ dataType ] = structure[ dataType ] || [];
+				// then we add to the structure accordingly
+				list[ placeBefore ? "unshift" : "push" ]( func );
+			}
+		}
+	};
+}
+
+// Base inspection function for prefilters and transports
+function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR,
+		dataType /* internal */, inspected /* internal */ ) {
+
+	dataType = dataType || options.dataTypes[ 0 ];
+	inspected = inspected || {};
+
+	inspected[ dataType ] = true;
+
+	var list = structure[ dataType ],
+		i = 0,
+		length = list ? list.length : 0,
+		executeOnly = ( structure === prefilters ),
+		selection;
+
+	for ( ; i < length && ( executeOnly || !selection ); i++ ) {
+		selection = list[ i ]( options, originalOptions, jqXHR );
+		// If we got redirected to another dataType
+		// we try there if executing only and not done already
+		if ( typeof selection === "string" ) {
+			if ( !executeOnly || inspected[ selection ] ) {
+				selection = undefined;
+			} else {
+				options.dataTypes.unshift( selection );
+				selection = inspectPrefiltersOrTransports(
+						structure, options, originalOptions, jqXHR, selection, inspected );
+			}
+		}
+	}
+	// If we're only executing or nothing was selected
+	// we try the catchall dataType if not done already
+	if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) {
+		selection = inspectPrefiltersOrTransports(
+				structure, options, originalOptions, jqXHR, "*", inspected );
+	}
+	// unnecessary when only executing (prefilters)
+	// but it'll be ignored by the caller in that case
+	return selection;
+}
+
+// A special extend for ajax options
+// that takes "flat" options (not to be deep extended)
+// Fixes #9887
+function ajaxExtend( target, src ) {
+	var key, deep,
+		flatOptions = jQuery.ajaxSettings.flatOptions || {};
+	for ( key in src ) {
+		if ( src[ key ] !== undefined ) {
+			( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
+		}
+	}
+	if ( deep ) {
+		jQuery.extend( true, target, deep );
+	}
+}
+
+jQuery.fn.extend({
+	load: function( url, params, callback ) {
+		if ( typeof url !== "string" && _load ) {
+			return _load.apply( this, arguments );
+
+		// Don't do a request if no elements are being requested
+		} else if ( !this.length ) {
+			return this;
+		}
+
+		var off = url.indexOf( " " );
+		if ( off >= 0 ) {
+			var selector = url.slice( off, url.length );
+			url = url.slice( 0, off );
+		}
+
+		// Default to a GET request
+		var type = "GET";
+
+		// If the second parameter was provided
+		if ( params ) {
+			// If it's a function
+			if ( jQuery.isFunction( params ) ) {
+				// We assume that it's the callback
+				callback = params;
+				params = undefined;
+
+			// Otherwise, build a param string
+			} else if ( typeof params === "object" ) {
+				params = jQuery.param( params, jQuery.ajaxSettings.traditional );
+				type = "POST";
+			}
+		}
+
+		var self = this;
+
+		// Request the remote document
+		jQuery.ajax({
+			url: url,
+			type: type,
+			dataType: "html",
+			data: params,
+			// Complete callback (responseText is used internally)
+			complete: function( jqXHR, status, responseText ) {
+				// Store the response as specified by the jqXHR object
+				responseText = jqXHR.responseText;
+				// If successful, inject the HTML into all the matched elements
+				if ( jqXHR.isResolved() ) {
+					// #4825: Get the actual response in case
+					// a dataFilter is present in ajaxSettings
+					jqXHR.done(function( r ) {
+						responseText = r;
+					});
+					// See if a selector was specified
+					self.html( selector ?
+						// Create a dummy div to hold the results
+						jQuery("<div>")
+							// inject the contents of the document in, removing the scripts
+							// to avoid any 'Permission Denied' errors in IE
+							.append(responseText.replace(rscript, ""))
+
+							// Locate the specified elements
+							.find(selector) :
+
+						// If not, just inject the full result
+						responseText );
+				}
+
+				if ( callback ) {
+					self.each( callback, [ responseText, status, jqXHR ] );
+				}
+			}
+		});
+
+		return this;
+	},
+
+	serialize: function() {
+		return jQuery.param( this.serializeArray() );
+	},
+
+	serializeArray: function() {
+		return this.map(function(){
+			return this.elements ? jQuery.makeArray( this.elements ) : this;
+		})
+		.filter(function(){
+			return this.name && !this.disabled &&
+				( this.checked || rselectTextarea.test( this.nodeName ) ||
+					rinput.test( this.type ) );
+		})
+		.map(function( i, elem ){
+			var val = jQuery( this ).val();
+
+			return val == null ?
+				null :
+				jQuery.isArray( val ) ?
+					jQuery.map( val, function( val, i ){
+						return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+					}) :
+					{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+		}).get();
+	}
+});
+
+// Attach a bunch of functions for handling common AJAX events
+jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){
+	jQuery.fn[ o ] = function( f ){
+		return this.on( o, f );
+	};
+});
+
+jQuery.each( [ "get", "post" ], function( i, method ) {
+	jQuery[ method ] = function( url, data, callback, type ) {
+		// shift arguments if data argument was omitted
+		if ( jQuery.isFunction( data ) ) {
+			type = type || callback;
+			callback = data;
+			data = undefined;
+		}
+
+		return jQuery.ajax({
+			type: method,
+			url: url,
+			data: data,
+			success: callback,
+			dataType: type
+		});
+	};
+});
+
+jQuery.extend({
+
+	getScript: function( url, callback ) {
+		return jQuery.get( url, undefined, callback, "script" );
+	},
+
+	getJSON: function( url, data, callback ) {
+		return jQuery.get( url, data, callback, "json" );
+	},
+
+	// Creates a full fledged settings object into target
+	// with both ajaxSettings and settings fields.
+	// If target is omitted, writes into ajaxSettings.
+	ajaxSetup: function( target, settings ) {
+		if ( settings ) {
+			// Building a settings object
+			ajaxExtend( target, jQuery.ajaxSettings );
+		} else {
+			// Extending ajaxSettings
+			settings = target;
+			target = jQuery.ajaxSettings;
+		}
+		ajaxExtend( target, settings );
+		return target;
+	},
+
+	ajaxSettings: {
+		url: ajaxLocation,
+		isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
+		global: true,
+		type: "GET",
+		contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+		processData: true,
+		async: true,
+		/*
+		timeout: 0,
+		data: null,
+		dataType: null,
+		username: null,
+		password: null,
+		cache: null,
+		traditional: false,
+		headers: {},
+		*/
+
+		accepts: {
+			xml: "application/xml, text/xml",
+			html: "text/html",
+			text: "text/plain",
+			json: "application/json, text/javascript",
+			"*": allTypes
+		},
+
+		contents: {
+			xml: /xml/,
+			html: /html/,
+			json: /json/
+		},
+
+		responseFields: {
+			xml: "responseXML",
+			text: "responseText"
+		},
+
+		// List of data converters
+		// 1) key format is "source_type destination_type" (a single space in-between)
+		// 2) the catchall symbol "*" can be used for source_type
+		converters: {
+
+			// Convert anything to text
+			"* text": window.String,
+
+			// Text to html (true = no transformation)
+			"text html": true,
+
+			// Evaluate text as a json expression
+			"text json": jQuery.parseJSON,
+
+			// Parse text as xml
+			"text xml": jQuery.parseXML
+		},
+
+		// For options that shouldn't be deep extended:
+		// you can add your own custom options here if
+		// and when you create one that shouldn't be
+		// deep extended (see ajaxExtend)
+		flatOptions: {
+			context: true,
+			url: true
+		}
+	},
+
+	ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
+	ajaxTransport: addToPrefiltersOrTransports( transports ),
+
+	// Main method
+	ajax: function( url, options ) {
+
+		// If url is an object, simulate pre-1.5 signature
+		if ( typeof url === "object" ) {
+			options = url;
+			url = undefined;
+		}
+
+		// Force options to be an object
+		options = options || {};
+
+		var // Create the final options object
+			s = jQuery.ajaxSetup( {}, options ),
+			// Callbacks context
+			callbackContext = s.context || s,
+			// Context for global events
+			// It's the callbackContext if one was provided in the options
+			// and if it's a DOM node or a jQuery collection
+			globalEventContext = callbackContext !== s &&
+				( callbackContext.nodeType || callbackContext instanceof jQuery ) ?
+						jQuery( callbackContext ) : jQuery.event,
+			// Deferreds
+			deferred = jQuery.Deferred(),
+			completeDeferred = jQuery.Callbacks( "once memory" ),
+			// Status-dependent callbacks
+			statusCode = s.statusCode || {},
+			// ifModified key
+			ifModifiedKey,
+			// Headers (they are sent all at once)
+			requestHeaders = {},
+			requestHeadersNames = {},
+			// Response headers
+			responseHeadersString,
+			responseHeaders,
+			// transport
+			transport,
+			// timeout handle
+			timeoutTimer,
+			// Cross-domain detection vars
+			parts,
+			// The jqXHR state
+			state = 0,
+			// To know if global events are to be dispatched
+			fireGlobals,
+			// Loop variable
+			i,
+			// Fake xhr
+			jqXHR = {
+
+				readyState: 0,
+
+				// Caches the header
+				setRequestHeader: function( name, value ) {
+					if ( !state ) {
+						var lname = name.toLowerCase();
+						name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
+						requestHeaders[ name ] = value;
+					}
+					return this;
+				},
+
+				// Raw string
+				getAllResponseHeaders: function() {
+					return state === 2 ? responseHeadersString : null;
+				},
+
+				// Builds headers hashtable if needed
+				getResponseHeader: function( key ) {
+					var match;
+					if ( state === 2 ) {
+						if ( !responseHeaders ) {
+							responseHeaders = {};
+							while( ( match = rheaders.exec( responseHeadersString ) ) ) {
+								responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
+							}
+						}
+						match = responseHeaders[ key.toLowerCase() ];
+					}
+					return match === undefined ? null : match;
+				},
+
+				// Overrides response content-type header
+				overrideMimeType: function( type ) {
+					if ( !state ) {
+						s.mimeType = type;
+					}
+					return this;
+				},
+
+				// Cancel the request
+				abort: function( statusText ) {
+					statusText = statusText || "abort";
+					if ( transport ) {
+						transport.abort( statusText );
+					}
+					done( 0, statusText );
+					return this;
+				}
+			};
+
+		// Callback for when everything is done
+		// It is defined here because jslint complains if it is declared
+		// at the end of the function (which would be more logical and readable)
+		function done( status, nativeStatusText, responses, headers ) {
+
+			// Called once
+			if ( state === 2 ) {
+				return;
+			}
+
+			// State is "done" now
+			state = 2;
+
+			// Clear timeout if it exists
+			if ( timeoutTimer ) {
+				clearTimeout( timeoutTimer );
+			}
+
+			// Dereference transport for early garbage collection
+			// (no matter how long the jqXHR object will be used)
+			transport = undefined;
+
+			// Cache response headers
+			responseHeadersString = headers || "";
+
+			// Set readyState
+			jqXHR.readyState = status > 0 ? 4 : 0;
+
+			var isSuccess,
+				success,
+				error,
+				statusText = nativeStatusText,
+				response = responses ? ajaxHandleResponses( s, jqXHR, responses ) : undefined,
+				lastModified,
+				etag;
+
+			// If successful, handle type chaining
+			if ( status >= 200 && status < 300 || status === 304 ) {
+
+				// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+				if ( s.ifModified ) {
+
+					if ( ( lastModified = jqXHR.getResponseHeader( "Last-Modified" ) ) ) {
+						jQuery.lastModified[ ifModifiedKey ] = lastModified;
+					}
+					if ( ( etag = jqXHR.getResponseHeader( "Etag" ) ) ) {
+						jQuery.etag[ ifModifiedKey ] = etag;
+					}
+				}
+
+				// If not modified
+				if ( status === 304 ) {
+
+					statusText = "notmodified";
+					isSuccess = true;
+
+				// If we have data
+				} else {
+
+					try {
+						success = ajaxConvert( s, response );
+						statusText = "success";
+						isSuccess = true;
+					} catch(e) {
+						// We have a parsererror
+						statusText = "parsererror";
+						error = e;
+					}
+				}
+			} else {
+				// We extract error from statusText
+				// then normalize statusText and status for non-aborts
+				error = statusText;
+				if ( !statusText || status ) {
+					statusText = "error";
+					if ( status < 0 ) {
+						status = 0;
+					}
+				}
+			}
+
+			// Set data for the fake xhr object
+			jqXHR.status = status;
+			jqXHR.statusText = "" + ( nativeStatusText || statusText );
+
+			// Success/Error
+			if ( isSuccess ) {
+				deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
+			} else {
+				deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
+			}
+
+			// Status-dependent callbacks
+			jqXHR.statusCode( statusCode );
+			statusCode = undefined;
+
+			if ( fireGlobals ) {
+				globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ),
+						[ jqXHR, s, isSuccess ? success : error ] );
+			}
+
+			// Complete
+			completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
+
+			if ( fireGlobals ) {
+				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
+				// Handle the global AJAX counter
+				if ( !( --jQuery.active ) ) {
+					jQuery.event.trigger( "ajaxStop" );
+				}
+			}
+		}
+
+		// Attach deferreds
+		deferred.promise( jqXHR );
+		jqXHR.success = jqXHR.done;
+		jqXHR.error = jqXHR.fail;
+		jqXHR.complete = completeDeferred.add;
+
+		// Status-dependent callbacks
+		jqXHR.statusCode = function( map ) {
+			if ( map ) {
+				var tmp;
+				if ( state < 2 ) {
+					for ( tmp in map ) {
+						statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ];
+					}
+				} else {
+					tmp = map[ jqXHR.status ];
+					jqXHR.then( tmp, tmp );
+				}
+			}
+			return this;
+		};
+
+		// Remove hash character (#7531: and string promotion)
+		// Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
+		// We also use the url parameter if available
+		s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
+
+		// Extract dataTypes list
+		s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( rspacesAjax );
+
+		// Determine if a cross-domain request is in order
+		if ( s.crossDomain == null ) {
+			parts = rurl.exec( s.url.toLowerCase() );
+			s.crossDomain = !!( parts &&
+				( parts[ 1 ] != ajaxLocParts[ 1 ] || parts[ 2 ] != ajaxLocParts[ 2 ] ||
+					( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) !=
+						( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) )
+			);
+		}
+
+		// Convert data if not already a string
+		if ( s.data && s.processData && typeof s.data !== "string" ) {
+			s.data = jQuery.param( s.data, s.traditional );
+		}
+
+		// Apply prefilters
+		inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
+
+		// If request was aborted inside a prefilter, stop there
+		if ( state === 2 ) {
+			return false;
+		}
+
+		// We can fire global events as of now if asked to
+		fireGlobals = s.global;
+
+		// Uppercase the type
+		s.type = s.type.toUpperCase();
+
+		// Determine if request has content
+		s.hasContent = !rnoContent.test( s.type );
+
+		// Watch for a new set of requests
+		if ( fireGlobals && jQuery.active++ === 0 ) {
+			jQuery.event.trigger( "ajaxStart" );
+		}
+
+		// More options handling for requests with no content
+		if ( !s.hasContent ) {
+
+			// If data is available, append data to url
+			if ( s.data ) {
+				s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data;
+				// #9682: remove data so that it's not used in an eventual retry
+				delete s.data;
+			}
+
+			// Get ifModifiedKey before adding the anti-cache parameter
+			ifModifiedKey = s.url;
+
+			// Add anti-cache in url if needed
+			if ( s.cache === false ) {
+
+				var ts = jQuery.now(),
+					// try replacing _= if it is there
+					ret = s.url.replace( rts, "$1_=" + ts );
+
+				// if nothing was replaced, add timestamp to the end
+				s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" );
+			}
+		}
+
+		// Set the correct header, if data is being sent
+		if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
+			jqXHR.setRequestHeader( "Content-Type", s.contentType );
+		}
+
+		// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+		if ( s.ifModified ) {
+			ifModifiedKey = ifModifiedKey || s.url;
+			if ( jQuery.lastModified[ ifModifiedKey ] ) {
+				jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] );
+			}
+			if ( jQuery.etag[ ifModifiedKey ] ) {
+				jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] );
+			}
+		}
+
+		// Set the Accepts header for the server, depending on the dataType
+		jqXHR.setRequestHeader(
+			"Accept",
+			s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
+				s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
+				s.accepts[ "*" ]
+		);
+
+		// Check for headers option
+		for ( i in s.headers ) {
+			jqXHR.setRequestHeader( i, s.headers[ i ] );
+		}
+
+		// Allow custom headers/mimetypes and early abort
+		if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
+				// Abort if not done already
+				jqXHR.abort();
+				return false;
+
+		}
+
+		// Install callbacks on deferreds
+		for ( i in { success: 1, error: 1, complete: 1 } ) {
+			jqXHR[ i ]( s[ i ] );
+		}
+
+		// Get transport
+		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
+
+		// If no transport, we auto-abort
+		if ( !transport ) {
+			done( -1, "No Transport" );
+		} else {
+			jqXHR.readyState = 1;
+			// Send global event
+			if ( fireGlobals ) {
+				globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
+			}
+			// Timeout
+			if ( s.async && s.timeout > 0 ) {
+				timeoutTimer = setTimeout( function(){
+					jqXHR.abort( "timeout" );
+				}, s.timeout );
+			}
+
+			try {
+				state = 1;
+				transport.send( requestHeaders, done );
+			} catch (e) {
+				// Propagate exception as error if not done
+				if ( state < 2 ) {
+					done( -1, e );
+				// Simply rethrow otherwise
+				} else {
+					throw e;
+				}
+			}
+		}
+
+		return jqXHR;
+	},
+
+	// Serialize an array of form elements or a set of
+	// key/values into a query string
+	param: function( a, traditional ) {
+		var s = [],
+			add = function( key, value ) {
+				// If value is a function, invoke it and return its value
+				value = jQuery.isFunction( value ) ? value() : value;
+				s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
+			};
+
+		// Set traditional to true for jQuery <= 1.3.2 behavior.
+		if ( traditional === undefined ) {
+			traditional = jQuery.ajaxSettings.traditional;
+		}
+
+		// If an array was passed in, assume that it is an array of form elements.
+		if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
+			// Serialize the form elements
+			jQuery.each( a, function() {
+				add( this.name, this.value );
+			});
+
+		} else {
+			// If traditional, encode the "old" way (the way 1.3.2 or older
+			// did it), otherwise encode params recursively.
+			for ( var prefix in a ) {
+				buildParams( prefix, a[ prefix ], traditional, add );
+			}
+		}
+
+		// Return the resulting serialization
+		return s.join( "&" ).replace( r20, "+" );
+	}
+});
+
+function buildParams( prefix, obj, traditional, add ) {
+	if ( jQuery.isArray( obj ) ) {
+		// Serialize array item.
+		jQuery.each( obj, function( i, v ) {
+			if ( traditional || rbracket.test( prefix ) ) {
+				// Treat each array item as a scalar.
+				add( prefix, v );
+
+			} else {
+				// If array item is non-scalar (array or object), encode its
+				// numeric index to resolve deserialization ambiguity issues.
+				// Note that rack (as of 1.0.0) can't currently deserialize
+				// nested arrays properly, and attempting to do so may cause
+				// a server error. Possible fixes are to modify rack's
+				// deserialization algorithm or to provide an option or flag
+				// to force array serialization to be shallow.
+				buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
+			}
+		});
+
+	} else if ( !traditional && jQuery.type( obj ) === "object" ) {
+		// Serialize object item.
+		for ( var name in obj ) {
+			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
+		}
+
+	} else {
+		// Serialize scalar item.
+		add( prefix, obj );
+	}
+}
+
+// This is still on the jQuery object... for now
+// Want to move this to jQuery.ajax some day
+jQuery.extend({
+
+	// Counter for holding the number of active queries
+	active: 0,
+
+	// Last-Modified header cache for next request
+	lastModified: {},
+	etag: {}
+
+});
+
+/* Handles responses to an ajax request:
+ * - sets all responseXXX fields accordingly
+ * - finds the right dataType (mediates between content-type and expected dataType)
+ * - returns the corresponding response
+ */
+function ajaxHandleResponses( s, jqXHR, responses ) {
+
+	var contents = s.contents,
+		dataTypes = s.dataTypes,
+		responseFields = s.responseFields,
+		ct,
+		type,
+		finalDataType,
+		firstDataType;
+
+	// Fill responseXXX fields
+	for ( type in responseFields ) {
+		if ( type in responses ) {
+			jqXHR[ responseFields[type] ] = responses[ type ];
+		}
+	}
+
+	// Remove auto dataType and get content-type in the process
+	while( dataTypes[ 0 ] === "*" ) {
+		dataTypes.shift();
+		if ( ct === undefined ) {
+			ct = s.mimeType || jqXHR.getResponseHeader( "content-type" );
+		}
+	}
+
+	// Check if we're dealing with a known content-type
+	if ( ct ) {
+		for ( type in contents ) {
+			if ( contents[ type ] && contents[ type ].test( ct ) ) {
+				dataTypes.unshift( type );
+				break;
+			}
+		}
+	}
+
+	// Check to see if we have a response for the expected dataType
+	if ( dataTypes[ 0 ] in responses ) {
+		finalDataType = dataTypes[ 0 ];
+	} else {
+		// Try convertible dataTypes
+		for ( type in responses ) {
+			if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
+				finalDataType = type;
+				break;
+			}
+			if ( !firstDataType ) {
+				firstDataType = type;
+			}
+		}
+		// Or just use first one
+		finalDataType = finalDataType || firstDataType;
+	}
+
+	// If we found a dataType
+	// We add the dataType to the list if needed
+	// and return the corresponding response
+	if ( finalDataType ) {
+		if ( finalDataType !== dataTypes[ 0 ] ) {
+			dataTypes.unshift( finalDataType );
+		}
+		return responses[ finalDataType ];
+	}
+}
+
+// Chain conversions given the request and the original response
+function ajaxConvert( s, response ) {
+
+	// Apply the dataFilter if provided
+	if ( s.dataFilter ) {
+		response = s.dataFilter( response, s.dataType );
+	}
+
+	var dataTypes = s.dataTypes,
+		converters = {},
+		i,
+		key,
+		length = dataTypes.length,
+		tmp,
+		// Current and previous dataTypes
+		current = dataTypes[ 0 ],
+		prev,
+		// Conversion expression
+		conversion,
+		// Conversion function
+		conv,
+		// Conversion functions (transitive conversion)
+		conv1,
+		conv2;
+
+	// For each dataType in the chain
+	for ( i = 1; i < length; i++ ) {
+
+		// Create converters map
+		// with lowercased keys
+		if ( i === 1 ) {
+			for ( key in s.converters ) {
+				if ( typeof key === "string" ) {
+					converters[ key.toLowerCase() ] = s.converters[ key ];
+				}
+			}
+		}
+
+		// Get the dataTypes
+		prev = current;
+		current = dataTypes[ i ];
+
+		// If current is auto dataType, update it to prev
+		if ( current === "*" ) {
+			current = prev;
+		// If no auto and dataTypes are actually different
+		} else if ( prev !== "*" && prev !== current ) {
+
+			// Get the converter
+			conversion = prev + " " + current;
+			conv = converters[ conversion ] || converters[ "* " + current ];
+
+			// If there is no direct converter, search transitively
+			if ( !conv ) {
+				conv2 = undefined;
+				for ( conv1 in converters ) {
+					tmp = conv1.split( " " );
+					if ( tmp[ 0 ] === prev || tmp[ 0 ] === "*" ) {
+						conv2 = converters[ tmp[1] + " " + current ];
+						if ( conv2 ) {
+							conv1 = converters[ conv1 ];
+							if ( conv1 === true ) {
+								conv = conv2;
+							} else if ( conv2 === true ) {
+								conv = conv1;
+							}
+							break;
+						}
+					}
+				}
+			}
+			// If we found no converter, dispatch an error
+			if ( !( conv || conv2 ) ) {
+				jQuery.error( "No conversion from " + conversion.replace(" "," to ") );
+			}
+			// If found converter is not an equivalence
+			if ( conv !== true ) {
+				// Convert with 1 or 2 converters accordingly
+				response = conv ? conv( response ) : conv2( conv1(response) );
+			}
+		}
+	}
+	return response;
+}
+
+
+
+
+var jsc = jQuery.now(),
+	jsre = /(\=)\?(&|$)|\?\?/i;
+
+// Default jsonp settings
+jQuery.ajaxSetup({
+	jsonp: "callback",
+	jsonpCallback: function() {
+		return jQuery.expando + "_" + ( jsc++ );
+	}
+});
+
+// Detect, normalize options and install callbacks for jsonp requests
+jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
+
+	var inspectData = ( typeof s.data === "string" ) && /^application\/x\-www\-form\-urlencoded/.test( s.contentType );
+
+	if ( s.dataTypes[ 0 ] === "jsonp" ||
+		s.jsonp !== false && ( jsre.test( s.url ) ||
+				inspectData && jsre.test( s.data ) ) ) {
+
+		var responseContainer,
+			jsonpCallback = s.jsonpCallback =
+				jQuery.isFunction( s.jsonpCallback ) ? s.jsonpCallback() : s.jsonpCallback,
+			previous = window[ jsonpCallback ],
+			url = s.url,
+			data = s.data,
+			replace = "$1" + jsonpCallback + "$2";
+
+		if ( s.jsonp !== false ) {
+			url = url.replace( jsre, replace );
+			if ( s.url === url ) {
+				if ( inspectData ) {
+					data = data.replace( jsre, replace );
+				}
+				if ( s.data === data ) {
+					// Add callback manually
+					url += (/\?/.test( url ) ? "&" : "?") + s.jsonp + "=" + jsonpCallback;
+				}
+			}
+		}
+
+		s.url = url;
+		s.data = data;
+
+		// Install callback
+		window[ jsonpCallback ] = function( response ) {
+			responseContainer = [ response ];
+		};
+
+		// Clean-up function
+		jqXHR.always(function() {
+			// Set callback back to previous value
+			window[ jsonpCallback ] = previous;
+			// Call if it was a function and we have a response
+			if ( responseContainer && jQuery.isFunction( previous ) ) {
+				window[ jsonpCallback ]( responseContainer[ 0 ] );
+			}
+		});
+
+		// Use data converter to retrieve json after script execution
+		s.converters["script json"] = function() {
+			if ( !responseContainer ) {
+				jQuery.error( jsonpCallback + " was not called" );
+			}
+			return responseContainer[ 0 ];
+		};
+
+		// force json dataType
+		s.dataTypes[ 0 ] = "json";
+
+		// Delegate to script
+		return "script";
+	}
+});
+
+
+
+
+// Install script dataType
+jQuery.ajaxSetup({
+	accepts: {
+		script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
+	},
+	contents: {
+		script: /javascript|ecmascript/
+	},
+	converters: {
+		"text script": function( text ) {
+			jQuery.globalEval( text );
+			return text;
+		}
+	}
+});
+
+// Handle cache's special case and global
+jQuery.ajaxPrefilter( "script", function( s ) {
+	if ( s.cache === undefined ) {
+		s.cache = false;
+	}
+	if ( s.crossDomain ) {
+		s.type = "GET";
+		s.global = false;
+	}
+});
+
+// Bind script tag hack transport
+jQuery.ajaxTransport( "script", function(s) {
+
+	// This transport only deals with cross domain requests
+	if ( s.crossDomain ) {
+
+		var script,
+			head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement;
+
+		return {
+
+			send: function( _, callback ) {
+
+				script = document.createElement( "script" );
+
+				script.async = "async";
+
+				if ( s.scriptCharset ) {
+					script.charset = s.scriptCharset;
+				}
+
+				script.src = s.url;
+
+				// Attach handlers for all browsers
+				script.onload = script.onreadystatechange = function( _, isAbort ) {
+
+					if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
+
+						// Handle memory leak in IE
+						script.onload = script.onreadystatechange = null;
+
+						// Remove the script
+						if ( head && script.parentNode ) {
+							head.removeChild( script );
+						}
+
+						// Dereference the script
+						script = undefined;
+
+						// Callback if not abort
+						if ( !isAbort ) {
+							callback( 200, "success" );
+						}
+					}
+				};
+				// Use insertBefore instead of appendChild  to circumvent an IE6 bug.
+				// This arises when a base node is used (#2709 and #4378).
+				head.insertBefore( script, head.firstChild );
+			},
+
+			abort: function() {
+				if ( script ) {
+					script.onload( 0, 1 );
+				}
+			}
+		};
+	}
+});
+
+
+
+
+var // #5280: Internet Explorer will keep connections alive if we don't abort on unload
+	xhrOnUnloadAbort = window.ActiveXObject ? function() {
+		// Abort all pending requests
+		for ( var key in xhrCallbacks ) {
+			xhrCallbacks[ key ]( 0, 1 );
+		}
+	} : false,
+	xhrId = 0,
+	xhrCallbacks;
+
+// Functions to create xhrs
+function createStandardXHR() {
+	try {
+		return new window.XMLHttpRequest();
+	} catch( e ) {}
+}
+
+function createActiveXHR() {
+	try {
+		return new window.ActiveXObject( "Microsoft.XMLHTTP" );
+	} catch( e ) {}
+}
+
+// Create the request object
+// (This is still attached to ajaxSettings for backward compatibility)
+jQuery.ajaxSettings.xhr = window.ActiveXObject ?
+	/* Microsoft failed to properly
+	 * implement the XMLHttpRequest in IE7 (can't request local files),
+	 * so we use the ActiveXObject when it is available
+	 * Additionally XMLHttpRequest can be disabled in IE7/IE8 so
+	 * we need a fallback.
+	 */
+	function() {
+		return !this.isLocal && createStandardXHR() || createActiveXHR();
+	} :
+	// For all other browsers, use the standard XMLHttpRequest object
+	createStandardXHR;
+
+// Determine support properties
+(function( xhr ) {
+	jQuery.extend( jQuery.support, {
+		ajax: !!xhr,
+		cors: !!xhr && ( "withCredentials" in xhr )
+	});
+})( jQuery.ajaxSettings.xhr() );
+
+// Create transport if the browser can provide an xhr
+if ( jQuery.support.ajax ) {
+
+	jQuery.ajaxTransport(function( s ) {
+		// Cross domain only allowed if supported through XMLHttpRequest
+		if ( !s.crossDomain || jQuery.support.cors ) {
+
+			var callback;
+
+			return {
+				send: function( headers, complete ) {
+
+					// Get a new xhr
+					var xhr = s.xhr(),
+						handle,
+						i;
+
+					// Open the socket
+					// Passing null username, generates a login popup on Opera (#2865)
+					if ( s.username ) {
+						xhr.open( s.type, s.url, s.async, s.username, s.password );
+					} else {
+						xhr.open( s.type, s.url, s.async );
+					}
+
+					// Apply custom fields if provided
+					if ( s.xhrFields ) {
+						for ( i in s.xhrFields ) {
+							xhr[ i ] = s.xhrFields[ i ];
+						}
+					}
+
+					// Override mime type if needed
+					if ( s.mimeType && xhr.overrideMimeType ) {
+						xhr.overrideMimeType( s.mimeType );
+					}
+
+					// X-Requested-With header
+					// For cross-domain requests, seeing as conditions for a preflight are
+					// akin to a jigsaw puzzle, we simply never set it to be sure.
+					// (it can always be set on a per-request basis or even using ajaxSetup)
+					// For same-domain requests, won't change header if already provided.
+					if ( !s.crossDomain && !headers["X-Requested-With"] ) {
+						headers[ "X-Requested-With" ] = "XMLHttpRequest";
+					}
+
+					// Need an extra try/catch for cross domain requests in Firefox 3
+					try {
+						for ( i in headers ) {
+							xhr.setRequestHeader( i, headers[ i ] );
+						}
+					} catch( _ ) {}
+
+					// Do send the request
+					// This may raise an exception which is actually
+					// handled in jQuery.ajax (so no try/catch here)
+					xhr.send( ( s.hasContent && s.data ) || null );
+
+					// Listener
+					callback = function( _, isAbort ) {
+
+						var status,
+							statusText,
+							responseHeaders,
+							responses,
+							xml;
+
+						// Firefox throws exceptions when accessing properties
+						// of an xhr when a network error occured
+						// http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
+						try {
+
+							// Was never called and is aborted or complete
+							if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
+
+								// Only called once
+								callback = undefined;
+
+								// Do not keep as active anymore
+								if ( handle ) {
+									xhr.onreadystatechange = jQuery.noop;
+									if ( xhrOnUnloadAbort ) {
+										delete xhrCallbacks[ handle ];
+									}
+								}
+
+								// If it's an abort
+								if ( isAbort ) {
+									// Abort it manually if needed
+									if ( xhr.readyState !== 4 ) {
+										xhr.abort();
+									}
+								} else {
+									status = xhr.status;
+									responseHeaders = xhr.getAllResponseHeaders();
+									responses = {};
+									xml = xhr.responseXML;
+
+									// Construct response list
+									if ( xml && xml.documentElement /* #4958 */ ) {
+										responses.xml = xml;
+									}
+
+									// When requesting binary data, IE6-9 will throw an exception
+									// on any attempt to access responseText (#11426)
+									try {
+										responses.text = xhr.responseText;
+									} catch( _ ) {
+									}
+
+									// Firefox throws an exception when accessing
+									// statusText for faulty cross-domain requests
+									try {
+										statusText = xhr.statusText;
+									} catch( e ) {
+										// We normalize with Webkit giving an empty statusText
+										statusText = "";
+									}
+
+									// Filter status for non standard behaviors
+
+									// If the request is local and we have data: assume a success
+									// (success with no data won't get notified, that's the best we
+									// can do given current implementations)
+									if ( !status && s.isLocal && !s.crossDomain ) {
+										status = responses.text ? 200 : 404;
+									// IE - #1450: sometimes returns 1223 when it should be 204
+									} else if ( status === 1223 ) {
+										status = 204;
+									}
+								}
+							}
+						} catch( firefoxAccessException ) {
+							if ( !isAbort ) {
+								complete( -1, firefoxAccessException );
+							}
+						}
+
+						// Call complete if needed
+						if ( responses ) {
+							complete( status, statusText, responses, responseHeaders );
+						}
+					};
+
+					// if we're in sync mode or it's in cache
+					// and has been retrieved directly (IE6 & IE7)
+					// we need to manually fire the callback
+					if ( !s.async || xhr.readyState === 4 ) {
+						callback();
+					} else {
+						handle = ++xhrId;
+						if ( xhrOnUnloadAbort ) {
+							// Create the active xhrs callbacks list if needed
+							// and attach the unload handler
+							if ( !xhrCallbacks ) {
+								xhrCallbacks = {};
+								jQuery( window ).unload( xhrOnUnloadAbort );
+							}
+							// Add to list of active xhrs callbacks
+							xhrCallbacks[ handle ] = callback;
+						}
+						xhr.onreadystatechange = callback;
+					}
+				},
+
+				abort: function() {
+					if ( callback ) {
+						callback(0,1);
+					}
+				}
+			};
+		}
+	});
+}
+
+
+
+
+var elemdisplay = {},
+	iframe, iframeDoc,
+	rfxtypes = /^(?:toggle|show|hide)$/,
+	rfxnum = /^([+\-]=)?([\d+.\-]+)([a-z%]*)$/i,
+	timerId,
+	fxAttrs = [
+		// height animations
+		[ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ],
+		// width animations
+		[ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ],
+		// opacity animations
+		[ "opacity" ]
+	],
+	fxNow;
+
+jQuery.fn.extend({
+	show: function( speed, easing, callback ) {
+		var elem, display;
+
+		if ( speed || speed === 0 ) {
+			return this.animate( genFx("show", 3), speed, easing, callback );
+
+		} else {
+			for ( var i = 0, j = this.length; i < j; i++ ) {
+				elem = this[ i ];
+
+				if ( elem.style ) {
+					display = elem.style.display;
+
+					// Reset the inline display of this element to learn if it is
+					// being hidden by cascaded rules or not
+					if ( !jQuery._data(elem, "olddisplay") && display === "none" ) {
+						display = elem.style.display = "";
+					}
+
+					// Set elements which have been overridden with display: none
+					// in a stylesheet to whatever the default browser style is
+					// for such an element
+					if ( (display === "" && jQuery.css(elem, "display") === "none") ||
+						!jQuery.contains( elem.ownerDocument.documentElement, elem ) ) {
+						jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) );
+					}
+				}
+			}
+
+			// Set the display of most of the elements in a second loop
+			// to avoid the constant reflow
+			for ( i = 0; i < j; i++ ) {
+				elem = this[ i ];
+
+				if ( elem.style ) {
+					display = elem.style.display;
+
+					if ( display === "" || display === "none" ) {
+						elem.style.display = jQuery._data( elem, "olddisplay" ) || "";
+					}
+				}
+			}
+
+			return this;
+		}
+	},
+
+	hide: function( speed, easing, callback ) {
+		if ( speed || speed === 0 ) {
+			return this.animate( genFx("hide", 3), speed, easing, callback);
+
+		} else {
+			var elem, display,
+				i = 0,
+				j = this.length;
+
+			for ( ; i < j; i++ ) {
+				elem = this[i];
+				if ( elem.style ) {
+					display = jQuery.css( elem, "display" );
+
+					if ( display !== "none" && !jQuery._data( elem, "olddisplay" ) ) {
+						jQuery._data( elem, "olddisplay", display );
+					}
+				}
+			}
+
+			// Set the display of the elements in a second loop
+			// to avoid the constant reflow
+			for ( i = 0; i < j; i++ ) {
+				if ( this[i].style ) {
+					this[i].style.display = "none";
+				}
+			}
+
+			return this;
+		}
+	},
+
+	// Save the old toggle function
+	_toggle: jQuery.fn.toggle,
+
+	toggle: function( fn, fn2, callback ) {
+		var bool = typeof fn === "boolean";
+
+		if ( jQuery.isFunction(fn) && jQuery.isFunction(fn2) ) {
+			this._toggle.apply( this, arguments );
+
+		} else if ( fn == null || bool ) {
+			this.each(function() {
+				var state = bool ? fn : jQuery(this).is(":hidden");
+				jQuery(this)[ state ? "show" : "hide" ]();
+			});
+
+		} else {
+			this.animate(genFx("toggle", 3), fn, fn2, callback);
+		}
+
+		return this;
+	},
+
+	fadeTo: function( speed, to, easing, callback ) {
+		return this.filter(":hidden").css("opacity", 0).show().end()
+					.animate({opacity: to}, speed, easing, callback);
+	},
+
+	animate: function( prop, speed, easing, callback ) {
+		var optall = jQuery.speed( speed, easing, callback );
+
+		if ( jQuery.isEmptyObject( prop ) ) {
+			return this.each( optall.complete, [ false ] );
+		}
+
+		// Do not change referenced properties as per-property easing will be lost
+		prop = jQuery.extend( {}, prop );
+
+		function doAnimation() {
+			// XXX 'this' does not always have a nodeName when running the
+			// test suite
+
+			if ( optall.queue === false ) {
+				jQuery._mark( this );
+			}
+
+			var opt = jQuery.extend( {}, optall ),
+				isElement = this.nodeType === 1,
+				hidden = isElement && jQuery(this).is(":hidden"),
+				name, val, p, e, hooks, replace,
+				parts, start, end, unit,
+				method;
+
+			// will store per property easing and be used to determine when an animation is complete
+			opt.animatedProperties = {};
+
+			// first pass over propertys to expand / normalize
+			for ( p in prop ) {
+				name = jQuery.camelCase( p );
+				if ( p !== name ) {
+					prop[ name ] = prop[ p ];
+					delete prop[ p ];
+				}
+
+				if ( ( hooks = jQuery.cssHooks[ name ] ) && "expand" in hooks ) {
+					replace = hooks.expand( prop[ name ] );
+					delete prop[ name ];
+
+					// not quite $.extend, this wont overwrite keys already present.
+					// also - reusing 'p' from above because we have the correct "name"
+					for ( p in replace ) {
+						if ( ! ( p in prop ) ) {
+							prop[ p ] = replace[ p ];
+						}
+					}
+				}
+			}
+
+			for ( name in prop ) {
+				val = prop[ name ];
+				// easing resolution: per property > opt.specialEasing > opt.easing > 'swing' (default)
+				if ( jQuery.isArray( val ) ) {
+					opt.animatedProperties[ name ] = val[ 1 ];
+					val = prop[ name ] = val[ 0 ];
+				} else {
+					opt.animatedProperties[ name ] = opt.specialEasing && opt.specialEasing[ name ] || opt.easing || 'swing';
+				}
+
+				if ( val === "hide" && hidden || val === "show" && !hidden ) {
+					return opt.complete.call( this );
+				}
+
+				if ( isElement && ( name === "height" || name === "width" ) ) {
+					// Make sure that nothing sneaks out
+					// Record all 3 overflow attributes because IE does not
+					// change the overflow attribute when overflowX and
+					// overflowY are set to the same value
+					opt.overflow = [ this.style.overflow, this.style.overflowX, this.style.overflowY ];
+
+					// Set display property to inline-block for height/width
+					// animations on inline elements that are having width/height animated
+					if ( jQuery.css( this, "display" ) === "inline" &&
+							jQuery.css( this, "float" ) === "none" ) {
+
+						// inline-level elements accept inline-block;
+						// block-level elements need to be inline with layout
+						if ( !jQuery.support.inlineBlockNeedsLayout || defaultDisplay( this.nodeName ) === "inline" ) {
+							this.style.display = "inline-block";
+
+						} else {
+							this.style.zoom = 1;
+						}
+					}
+				}
+			}
+
+			if ( opt.overflow != null ) {
+				this.style.overflow = "hidden";
+			}
+
+			for ( p in prop ) {
+				e = new jQuery.fx( this, opt, p );
+				val = prop[ p ];
+
+				if ( rfxtypes.test( val ) ) {
+
+					// Tracks whether to show or hide based on private
+					// data attached to the element
+					method = jQuery._data( this, "toggle" + p ) || ( val === "toggle" ? hidden ? "show" : "hide" : 0 );
+					if ( method ) {
+						jQuery._data( this, "toggle" + p, method === "show" ? "hide" : "show" );
+						e[ method ]();
+					} else {
+						e[ val ]();
+					}
+
+				} else {
+					parts = rfxnum.exec( val );
+					start = e.cur();
+
+					if ( parts ) {
+						end = parseFloat( parts[2] );
+						unit = parts[3] || ( jQuery.cssNumber[ p ] ? "" : "px" );
+
+						// We need to compute starting value
+						if ( unit !== "px" ) {
+							jQuery.style( this, p, (end || 1) + unit);
+							start = ( (end || 1) / e.cur() ) * start;
+							jQuery.style( this, p, start + unit);
+						}
+
+						// If a +=/-= token was provided, we're doing a relative animation
+						if ( parts[1] ) {
+							end = ( (parts[ 1 ] === "-=" ? -1 : 1) * end ) + start;
+						}
+
+						e.custom( start, end, unit );
+
+					} else {
+						e.custom( start, val, "" );
+					}
+				}
+			}
+
+			// For JS strict compliance
+			return true;
+		}
+
+		return optall.queue === false ?
+			this.each( doAnimation ) :
+			this.queue( optall.queue, doAnimation );
+	},
+
+	stop: function( type, clearQueue, gotoEnd ) {
+		if ( typeof type !== "string" ) {
+			gotoEnd = clearQueue;
+			clearQueue = type;
+			type = undefined;
+		}
+		if ( clearQueue && type !== false ) {
+			this.queue( type || "fx", [] );
+		}
+
+		return this.each(function() {
+			var index,
+				hadTimers = false,
+				timers = jQuery.timers,
+				data = jQuery._data( this );
+
+			// clear marker counters if we know they won't be
+			if ( !gotoEnd ) {
+				jQuery._unmark( true, this );
+			}
+
+			function stopQueue( elem, data, index ) {
+				var hooks = data[ index ];
+				jQuery.removeData( elem, index, true );
+				hooks.stop( gotoEnd );
+			}
+
+			if ( type == null ) {
+				for ( index in data ) {
+					if ( data[ index ] && data[ index ].stop && index.indexOf(".run") === index.length - 4 ) {
+						stopQueue( this, data, index );
+					}
+				}
+			} else if ( data[ index = type + ".run" ] && data[ index ].stop ){
+				stopQueue( this, data, index );
+			}
+
+			for ( index = timers.length; index--; ) {
+				if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
+					if ( gotoEnd ) {
+
+						// force the next step to be the last
+						timers[ index ]( true );
+					} else {
+						timers[ index ].saveState();
+					}
+					hadTimers = true;
+					timers.splice( index, 1 );
+				}
+			}
+
+			// start the next in the queue if the last step wasn't forced
+			// timers currently will call their complete callbacks, which will dequeue
+			// but only if they were gotoEnd
+			if ( !( gotoEnd && hadTimers ) ) {
+				jQuery.dequeue( this, type );
+			}
+		});
+	}
+
+});
+
+// Animations created synchronously will run synchronously
+function createFxNow() {
+	setTimeout( clearFxNow, 0 );
+	return ( fxNow = jQuery.now() );
+}
+
+function clearFxNow() {
+	fxNow = undefined;
+}
+
+// Generate parameters to create a standard animation
+function genFx( type, num ) {
+	var obj = {};
+
+	jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice( 0, num )), function() {
+		obj[ this ] = type;
+	});
+
+	return obj;
+}
+
+// Generate shortcuts for custom animations
+jQuery.each({
+	slideDown: genFx( "show", 1 ),
+	slideUp: genFx( "hide", 1 ),
+	slideToggle: genFx( "toggle", 1 ),
+	fadeIn: { opacity: "show" },
+	fadeOut: { opacity: "hide" },
+	fadeToggle: { opacity: "toggle" }
+}, function( name, props ) {
+	jQuery.fn[ name ] = function( speed, easing, callback ) {
+		return this.animate( props, speed, easing, callback );
+	};
+});
+
+jQuery.extend({
+	speed: function( speed, easing, fn ) {
+		var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
+			complete: fn || !fn && easing ||
+				jQuery.isFunction( speed ) && speed,
+			duration: speed,
+			easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
+		};
+
+		opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
+			opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
+
+		// normalize opt.queue - true/undefined/null -> "fx"
+		if ( opt.queue == null || opt.queue === true ) {
+			opt.queue = "fx";
+		}
+
+		// Queueing
+		opt.old = opt.complete;
+
+		opt.complete = function( noUnmark ) {
+			if ( jQuery.isFunction( opt.old ) ) {
+				opt.old.call( this );
+			}
+
+			if ( opt.queue ) {
+				jQuery.dequeue( this, opt.queue );
+			} else if ( noUnmark !== false ) {
+				jQuery._unmark( this );
+			}
+		};
+
+		return opt;
+	},
+
+	easing: {
+		linear: function( p ) {
+			return p;
+		},
+		swing: function( p ) {
+			return ( -Math.cos( p*Math.PI ) / 2 ) + 0.5;
+		}
+	},
+
+	timers: [],
+
+	fx: function( elem, options, prop ) {
+		this.options = options;
+		this.elem = elem;
+		this.prop = prop;
+
+		options.orig = options.orig || {};
+	}
+
+});
+
+jQuery.fx.prototype = {
+	// Simple function for setting a style value
+	update: function() {
+		if ( this.options.step ) {
+			this.options.step.call( this.elem, this.now, this );
+		}
+
+		( jQuery.fx.step[ this.prop ] || jQuery.fx.step._default )( this );
+	},
+
+	// Get the current size
+	cur: function() {
+		if ( this.elem[ this.prop ] != null && (!this.elem.style || this.elem.style[ this.prop ] == null) ) {
+			return this.elem[ this.prop ];
+		}
+
+		var parsed,
+			r = jQuery.css( this.elem, this.prop );
+		// Empty strings, null, undefined and "auto" are converted to 0,
+		// complex values such as "rotate(1rad)" are returned as is,
+		// simple values such as "10px" are parsed to Float.
+		return isNaN( parsed = parseFloat( r ) ) ? !r || r === "auto" ? 0 : r : parsed;
+	},
+
+	// Start an animation from one number to another
+	custom: function( from, to, unit ) {
+		var self = this,
+			fx = jQuery.fx;
+
+		this.startTime = fxNow || createFxNow();
+		this.end = to;
+		this.now = this.start = from;
+		this.pos = this.state = 0;
+		this.unit = unit || this.unit || ( jQuery.cssNumber[ this.prop ] ? "" : "px" );
+
+		function t( gotoEnd ) {
+			return self.step( gotoEnd );
+		}
+
+		t.queue = this.options.queue;
+		t.elem = this.elem;
+		t.saveState = function() {
+			if ( jQuery._data( self.elem, "fxshow" + self.prop ) === undefined ) {
+				if ( self.options.hide ) {
+					jQuery._data( self.elem, "fxshow" + self.prop, self.start );
+				} else if ( self.options.show ) {
+					jQuery._data( self.elem, "fxshow" + self.prop, self.end );
+				}
+			}
+		};
+
+		if ( t() && jQuery.timers.push(t) && !timerId ) {
+			timerId = setInterval( fx.tick, fx.interval );
+		}
+	},
+
+	// Simple 'show' function
+	show: function() {
+		var dataShow = jQuery._data( this.elem, "fxshow" + this.prop );
+
+		// Remember where we started, so that we can go back to it later
+		this.options.orig[ this.prop ] = dataShow || jQuery.style( this.elem, this.prop );
+		this.options.show = true;
+
+		// Begin the animation
+		// Make sure that we start at a small width/height to avoid any flash of content
+		if ( dataShow !== undefined ) {
+			// This show is picking up where a previous hide or show left off
+			this.custom( this.cur(), dataShow );
+		} else {
+			this.custom( this.prop === "width" || this.prop === "height" ? 1 : 0, this.cur() );
+		}
+
+		// Start by showing the element
+		jQuery( this.elem ).show();
+	},
+
+	// Simple 'hide' function
+	hide: function() {
+		// Remember where we started, so that we can go back to it later
+		this.options.orig[ this.prop ] = jQuery._data( this.elem, "fxshow" + this.prop ) || jQuery.style( this.elem, this.prop );
+		this.options.hide = true;
+
+		// Begin the animation
+		this.custom( this.cur(), 0 );
+	},
+
+	// Each step of an animation
+	step: function( gotoEnd ) {
+		var p, n, complete,
+			t = fxNow || createFxNow(),
+			done = true,
+			elem = this.elem,
+			options = this.options;
+
+		if ( gotoEnd || t >= options.duration + this.startTime ) {
+			this.now = this.end;
+			this.pos = this.state = 1;
+			this.update();
+
+			options.animatedProperties[ this.prop ] = true;
+
+			for ( p in options.animatedProperties ) {
+				if ( options.animatedProperties[ p ] !== true ) {
+					done = false;
+				}
+			}
+
+			if ( done ) {
+				// Reset the overflow
+				if ( options.overflow != null && !jQuery.support.shrinkWrapBlocks ) {
+
+					jQuery.each( [ "", "X", "Y" ], function( index, value ) {
+						elem.style[ "overflow" + value ] = options.overflow[ index ];
+					});
+				}
+
+				// Hide the element if the "hide" operation was done
+				if ( options.hide ) {
+					jQuery( elem ).hide();
+				}
+
+				// Reset the properties, if the item has been hidden or shown
+				if ( options.hide || options.show ) {
+					for ( p in options.animatedProperties ) {
+						jQuery.style( elem, p, options.orig[ p ] );
+						jQuery.removeData( elem, "fxshow" + p, true );
+						// Toggle data is no longer needed
+						jQuery.removeData( elem, "toggle" + p, true );
+					}
+				}
+
+				// Execute the complete function
+				// in the event that the complete function throws an exception
+				// we must ensure it won't be called twice. #5684
+
+				complete = options.complete;
+				if ( complete ) {
+
+					options.complete = false;
+					complete.call( elem );
+				}
+			}
+
+			return false;
+
+		} else {
+			// classical easing cannot be used with an Infinity duration
+			if ( options.duration == Infinity ) {
+				this.now = t;
+			} else {
+				n = t - this.startTime;
+				this.state = n / options.duration;
+
+				// Perform the easing function, defaults to swing
+				this.pos = jQuery.easing[ options.animatedProperties[this.prop] ]( this.state, n, 0, 1, options.duration );
+				this.now = this.start + ( (this.end - this.start) * this.pos );
+			}
+			// Perform the next step of the animation
+			this.update();
+		}
+
+		return true;
+	}
+};
+
+jQuery.extend( jQuery.fx, {
+	tick: function() {
+		var timer,
+			timers = jQuery.timers,
+			i = 0;
+
+		for ( ; i < timers.length; i++ ) {
+			timer = timers[ i ];
+			// Checks the timer has not already been removed
+			if ( !timer() && timers[ i ] === timer ) {
+				timers.splice( i--, 1 );
+			}
+		}
+
+		if ( !timers.length ) {
+			jQuery.fx.stop();
+		}
+	},
+
+	interval: 13,
+
+	stop: function() {
+		clearInterval( timerId );
+		timerId = null;
+	},
+
+	speeds: {
+		slow: 600,
+		fast: 200,
+		// Default speed
+		_default: 400
+	},
+
+	step: {
+		opacity: function( fx ) {
+			jQuery.style( fx.elem, "opacity", fx.now );
+		},
+
+		_default: function( fx ) {
+			if ( fx.elem.style && fx.elem.style[ fx.prop ] != null ) {
+				fx.elem.style[ fx.prop ] = fx.now + fx.unit;
+			} else {
+				fx.elem[ fx.prop ] = fx.now;
+			}
+		}
+	}
+});
+
+// Ensure props that can't be negative don't go there on undershoot easing
+jQuery.each( fxAttrs.concat.apply( [], fxAttrs ), function( i, prop ) {
+	// exclude marginTop, marginLeft, marginBottom and marginRight from this list
+	if ( prop.indexOf( "margin" ) ) {
+		jQuery.fx.step[ prop ] = function( fx ) {
+			jQuery.style( fx.elem, prop, Math.max(0, fx.now) + fx.unit );
+		};
+	}
+});
+
+if ( jQuery.expr && jQuery.expr.filters ) {
+	jQuery.expr.filters.animated = function( elem ) {
+		return jQuery.grep(jQuery.timers, function( fn ) {
+			return elem === fn.elem;
+		}).length;
+	};
+}
+
+// Try to restore the default display value of an element
+function defaultDisplay( nodeName ) {
+
+	if ( !elemdisplay[ nodeName ] ) {
+
+		var body = document.body,
+			elem = jQuery( "<" + nodeName + ">" ).appendTo( body ),
+			display = elem.css( "display" );
+		elem.remove();
+
+		// If the simple way fails,
+		// get element's real default display by attaching it to a temp iframe
+		if ( display === "none" || display === "" ) {
+			// No iframe to use yet, so create it
+			if ( !iframe ) {
+				iframe = document.createElement( "iframe" );
+				iframe.frameBorder = iframe.width = iframe.height = 0;
+			}
+
+			body.appendChild( iframe );
+
+			// Create a cacheable copy of the iframe document on first call.
+			// IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML
+			// document to it; WebKit & Firefox won't allow reusing the iframe document.
+			if ( !iframeDoc || !iframe.createElement ) {
+				iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document;
+				iframeDoc.write( ( jQuery.support.boxModel ? "<!doctype html>" : "" ) + "<html><body>" );
+				iframeDoc.close();
+			}
+
+			elem = iframeDoc.createElement( nodeName );
+
+			iframeDoc.body.appendChild( elem );
+
+			display = jQuery.css( elem, "display" );
+			body.removeChild( iframe );
+		}
+
+		// Store the correct default display
+		elemdisplay[ nodeName ] = display;
+	}
+
+	return elemdisplay[ nodeName ];
+}
+
+
+
+
+var getOffset,
+	rtable = /^t(?:able|d|h)$/i,
+	rroot = /^(?:body|html)$/i;
+
+if ( "getBoundingClientRect" in document.documentElement ) {
+	getOffset = function( elem, doc, docElem, box ) {
+		try {
+			box = elem.getBoundingClientRect();
+		} catch(e) {}
+
+		// Make sure we're not dealing with a disconnected DOM node
+		if ( !box || !jQuery.contains( docElem, elem ) ) {
+			return box ? { top: box.top, left: box.left } : { top: 0, left: 0 };
+		}
+
+		var body = doc.body,
+			win = getWindow( doc ),
+			clientTop  = docElem.clientTop  || body.clientTop  || 0,
+			clientLeft = docElem.clientLeft || body.clientLeft || 0,
+			scrollTop  = win.pageYOffset || jQuery.support.boxModel && docElem.scrollTop  || body.scrollTop,
+			scrollLeft = win.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft,
+			top  = box.top  + scrollTop  - clientTop,
+			left = box.left + scrollLeft - clientLeft;
+
+		return { top: top, left: left };
+	};
+
+} else {
+	getOffset = function( elem, doc, docElem ) {
+		var computedStyle,
+			offsetParent = elem.offsetParent,
+			prevOffsetParent = elem,
+			body = doc.body,
+			defaultView = doc.defaultView,
+			prevComputedStyle = defaultView ? defaultView.getComputedStyle( elem, null ) : elem.currentStyle,
+			top = elem.offsetTop,
+			left = elem.offsetLeft;
+
+		while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) {
+			if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) {
+				break;
+			}
+
+			computedStyle = defaultView ? defaultView.getComputedStyle(elem, null) : elem.currentStyle;
+			top  -= elem.scrollTop;
+			left -= elem.scrollLeft;
+
+			if ( elem === offsetParent ) {
+				top  += elem.offsetTop;
+				left += elem.offsetLeft;
+
+				if ( jQuery.support.doesNotAddBorder && !(jQuery.support.doesAddBorderForTableAndCells && rtable.test(elem.nodeName)) ) {
+					top  += parseFloat( computedStyle.borderTopWidth  ) || 0;
+					left += parseFloat( computedStyle.borderLeftWidth ) || 0;
+				}
+
+				prevOffsetParent = offsetParent;
+				offsetParent = elem.offsetParent;
+			}
+
+			if ( jQuery.support.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) {
+				top  += parseFloat( computedStyle.borderTopWidth  ) || 0;
+				left += parseFloat( computedStyle.borderLeftWidth ) || 0;
+			}
+
+			prevComputedStyle = computedStyle;
+		}
+
+		if ( prevComputedStyle.position === "relative" || prevComputedStyle.position === "static" ) {
+			top  += body.offsetTop;
+			left += body.offsetLeft;
+		}
+
+		if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) {
+			top  += Math.max( docElem.scrollTop, body.scrollTop );
+			left += Math.max( docElem.scrollLeft, body.scrollLeft );
+		}
+
+		return { top: top, left: left };
+	};
+}
+
+jQuery.fn.offset = function( options ) {
+	if ( arguments.length ) {
+		return options === undefined ?
+			this :
+			this.each(function( i ) {
+				jQuery.offset.setOffset( this, options, i );
+			});
+	}
+
+	var elem = this[0],
+		doc = elem && elem.ownerDocument;
+
+	if ( !doc ) {
+		return null;
+	}
+
+	if ( elem === doc.body ) {
+		return jQuery.offset.bodyOffset( elem );
+	}
+
+	return getOffset( elem, doc, doc.documentElement );
+};
+
+jQuery.offset = {
+
+	bodyOffset: function( body ) {
+		var top = body.offsetTop,
+			left = body.offsetLeft;
+
+		if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) {
+			top  += parseFloat( jQuery.css(body, "marginTop") ) || 0;
+			left += parseFloat( jQuery.css(body, "marginLeft") ) || 0;
+		}
+
+		return { top: top, left: left };
+	},
+
+	setOffset: function( elem, options, i ) {
+		var position = jQuery.css( elem, "position" );
+
+		// set position first, in-case top/left are set even on static elem
+		if ( position === "static" ) {
+			elem.style.position = "relative";
+		}
+
+		var curElem = jQuery( elem ),
+			curOffset = curElem.offset(),
+			curCSSTop = jQuery.css( elem, "top" ),
+			curCSSLeft = jQuery.css( elem, "left" ),
+			calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,
+			props = {}, curPosition = {}, curTop, curLeft;
+
+		// need to be able to calculate position if either top or left is auto and position is either absolute or fixed
+		if ( calculatePosition ) {
+			curPosition = curElem.position();
+			curTop = curPosition.top;
+			curLeft = curPosition.left;
+		} else {
+			curTop = parseFloat( curCSSTop ) || 0;
+			curLeft = parseFloat( curCSSLeft ) || 0;
+		}
+
+		if ( jQuery.isFunction( options ) ) {
+			options = options.call( elem, i, curOffset );
+		}
+
+		if ( options.top != null ) {
+			props.top = ( options.top - curOffset.top ) + curTop;
+		}
+		if ( options.left != null ) {
+			props.left = ( options.left - curOffset.left ) + curLeft;
+		}
+
+		if ( "using" in options ) {
+			options.using.call( elem, props );
+		} else {
+			curElem.css( props );
+		}
+	}
+};
+
+
+jQuery.fn.extend({
+
+	position: function() {
+		if ( !this[0] ) {
+			return null;
+		}
+
+		var elem = this[0],
+
+		// Get *real* offsetParent
+		offsetParent = this.offsetParent(),
+
+		// Get correct offsets
+		offset       = this.offset(),
+		parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset();
+
+		// Subtract element margins
+		// note: when an element has margin: auto the offsetLeft and marginLeft
+		// are the same in Safari causing offset.left to incorrectly be 0
+		offset.top  -= parseFloat( jQuery.css(elem, "marginTop") ) || 0;
+		offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0;
+
+		// Add offsetParent borders
+		parentOffset.top  += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0;
+		parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0;
+
+		// Subtract the two offsets
+		return {
+			top:  offset.top  - parentOffset.top,
+			left: offset.left - parentOffset.left
+		};
+	},
+
+	offsetParent: function() {
+		return this.map(function() {
+			var offsetParent = this.offsetParent || document.body;
+			while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {
+				offsetParent = offsetParent.offsetParent;
+			}
+			return offsetParent;
+		});
+	}
+});
+
+
+// Create scrollLeft and scrollTop methods
+jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {
+	var top = /Y/.test( prop );
+
+	jQuery.fn[ method ] = function( val ) {
+		return jQuery.access( this, function( elem, method, val ) {
+			var win = getWindow( elem );
+
+			if ( val === undefined ) {
+				return win ? (prop in win) ? win[ prop ] :
+					jQuery.support.boxModel && win.document.documentElement[ method ] ||
+						win.document.body[ method ] :
+					elem[ method ];
+			}
+
+			if ( win ) {
+				win.scrollTo(
+					!top ? val : jQuery( win ).scrollLeft(),
+					 top ? val : jQuery( win ).scrollTop()
+				);
+
+			} else {
+				elem[ method ] = val;
+			}
+		}, method, val, arguments.length, null );
+	};
+});
+
+function getWindow( elem ) {
+	return jQuery.isWindow( elem ) ?
+		elem :
+		elem.nodeType === 9 ?
+			elem.defaultView || elem.parentWindow :
+			false;
+}
+
+
+
+
+// Create width, height, innerHeight, innerWidth, outerHeight and outerWidth methods
+jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
+	var clientProp = "client" + name,
+		scrollProp = "scroll" + name,
+		offsetProp = "offset" + name;
+
+	// innerHeight and innerWidth
+	jQuery.fn[ "inner" + name ] = function() {
+		var elem = this[0];
+		return elem ?
+			elem.style ?
+			parseFloat( jQuery.css( elem, type, "padding" ) ) :
+			this[ type ]() :
+			null;
+	};
+
+	// outerHeight and outerWidth
+	jQuery.fn[ "outer" + name ] = function( margin ) {
+		var elem = this[0];
+		return elem ?
+			elem.style ?
+			parseFloat( jQuery.css( elem, type, margin ? "margin" : "border" ) ) :
+			this[ type ]() :
+			null;
+	};
+
+	jQuery.fn[ type ] = function( value ) {
+		return jQuery.access( this, function( elem, type, value ) {
+			var doc, docElemProp, orig, ret;
+
+			if ( jQuery.isWindow( elem ) ) {
+				// 3rd condition allows Nokia support, as it supports the docElem prop but not CSS1Compat
+				doc = elem.document;
+				docElemProp = doc.documentElement[ clientProp ];
+				return jQuery.support.boxModel && docElemProp ||
+					doc.body && doc.body[ clientProp ] || docElemProp;
+			}
+
+			// Get document width or height
+			if ( elem.nodeType === 9 ) {
+				// Either scroll[Width/Height] or offset[Width/Height], whichever is greater
+				doc = elem.documentElement;
+
+				// when a window > document, IE6 reports a offset[Width/Height] > client[Width/Height]
+				// so we can't use max, as it'll choose the incorrect offset[Width/Height]
+				// instead we use the correct client[Width/Height]
+				// support:IE6
+				if ( doc[ clientProp ] >= doc[ scrollProp ] ) {
+					return doc[ clientProp ];
+				}
+
+				return Math.max(
+					elem.body[ scrollProp ], doc[ scrollProp ],
+					elem.body[ offsetProp ], doc[ offsetProp ]
+				);
+			}
+
+			// Get width or height on the element
+			if ( value === undefined ) {
+				orig = jQuery.css( elem, type );
+				ret = parseFloat( orig );
+				return jQuery.isNumeric( ret ) ? ret : orig;
+			}
+
+			// Set the width or height on the element
+			jQuery( elem ).css( type, value );
+		}, type, value, arguments.length, null );
+	};
+});
+
+
+
+
+// Expose jQuery to the global object
+window.jQuery = window.$ = jQuery;
+
+// Expose jQuery as an AMD module, but only for AMD loaders that
+// understand the issues with loading multiple versions of jQuery
+// in a page that all might call define(). The loader will indicate
+// they have special allowances for multiple jQuery versions by
+// specifying define.amd.jQuery = true. Register as a named module,
+// since jQuery can be concatenated with other files that may use define,
+// but not use a proper concatenation script that understands anonymous
+// AMD modules. A named AMD is safest and most robust way to register.
+// Lowercase jquery is used because AMD module names are derived from
+// file names, and jQuery is normally delivered in a lowercase file name.
+// Do this after creating the global so that if an AMD module wants to call
+// noConflict to hide this version of jQuery, it will work.
+if ( typeof define === "function" && define.amd && define.amd.jQuery ) {
+	define( "jquery", [], function () { return jQuery; } );
+}
+
+
+
+})( window );
diff --git a/vendor/select2/tests/vendor/qunit-1.23.1.css b/vendor/select2/tests/vendor/qunit-1.23.1.css
new file mode 100644
index 00000000..ae68fc41
--- /dev/null
+++ b/vendor/select2/tests/vendor/qunit-1.23.1.css
@@ -0,0 +1,305 @@
+/*!
+ * QUnit 1.23.1
+ * https://qunitjs.com/
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license
+ * https://jquery.org/license
+ *
+ * Date: 2016-04-12T17:29Z
+ */
+
+/** Font Family and Sizes */
+
+#qunit-tests, #qunit-header, #qunit-banner, #qunit-testrunner-toolbar, #qunit-filteredTest, #qunit-userAgent, #qunit-testresult {
+	font-family: "Helvetica Neue Light", "HelveticaNeue-Light", "Helvetica Neue", Calibri, Helvetica, Arial, sans-serif;
+}
+
+#qunit-testrunner-toolbar, #qunit-filteredTest, #qunit-userAgent, #qunit-testresult, #qunit-tests li { font-size: small; }
+#qunit-tests { font-size: smaller; }
+
+
+/** Resets */
+
+#qunit-tests, #qunit-header, #qunit-banner, #qunit-filteredTest, #qunit-userAgent, #qunit-testresult, #qunit-modulefilter {
+	margin: 0;
+	padding: 0;
+}
+
+
+/** Header */
+
+#qunit-header {
+	padding: 0.5em 0 0.5em 1em;
+
+	color: #8699A4;
+	background-color: #0D3349;
+
+	font-size: 1.5em;
+	line-height: 1em;
+	font-weight: 400;
+
+	border-radius: 5px 5px 0 0;
+}
+
+#qunit-header a {
+	text-decoration: none;
+	color: #C2CCD1;
+}
+
+#qunit-header a:hover,
+#qunit-header a:focus {
+	color: #FFF;
+}
+
+#qunit-testrunner-toolbar label {
+	display: inline-block;
+	padding: 0 0.5em 0 0.1em;
+}
+
+#qunit-banner {
+	height: 5px;
+}
+
+#qunit-testrunner-toolbar {
+	padding: 0.5em 1em 0.5em 1em;
+	color: #5E740B;
+	background-color: #EEE;
+	overflow: hidden;
+}
+
+#qunit-filteredTest {
+	padding: 0.5em 1em 0.5em 1em;
+	background-color: #F4FF77;
+	color: #366097;
+}
+
+#qunit-userAgent {
+	padding: 0.5em 1em 0.5em 1em;
+	background-color: #2B81AF;
+	color: #FFF;
+	text-shadow: rgba(0, 0, 0, 0.5) 2px 2px 1px;
+}
+
+#qunit-modulefilter-container {
+	float: right;
+	padding: 0.2em;
+}
+
+.qunit-url-config {
+	display: inline-block;
+	padding: 0.1em;
+}
+
+.qunit-filter {
+	display: block;
+	float: right;
+	margin-left: 1em;
+}
+
+/** Tests: Pass/Fail */
+
+#qunit-tests {
+	list-style-position: inside;
+}
+
+#qunit-tests li {
+	padding: 0.4em 1em 0.4em 1em;
+	border-bottom: 1px solid #FFF;
+	list-style-position: inside;
+}
+
+#qunit-tests > li {
+	display: none;
+}
+
+#qunit-tests li.running,
+#qunit-tests li.pass,
+#qunit-tests li.fail,
+#qunit-tests li.skipped {
+	display: list-item;
+}
+
+#qunit-tests.hidepass {
+	position: relative;
+}
+
+#qunit-tests.hidepass li.running,
+#qunit-tests.hidepass li.pass {
+	visibility: hidden;
+	position: absolute;
+	width:   0;
+	height:  0;
+	padding: 0;
+	border:  0;
+	margin:  0;
+}
+
+#qunit-tests li strong {
+	cursor: pointer;
+}
+
+#qunit-tests li.skipped strong {
+	cursor: default;
+}
+
+#qunit-tests li a {
+	padding: 0.5em;
+	color: #C2CCD1;
+	text-decoration: none;
+}
+
+#qunit-tests li p a {
+	padding: 0.25em;
+	color: #6B6464;
+}
+#qunit-tests li a:hover,
+#qunit-tests li a:focus {
+	color: #000;
+}
+
+#qunit-tests li .runtime {
+	float: right;
+	font-size: smaller;
+}
+
+.qunit-assert-list {
+	margin-top: 0.5em;
+	padding: 0.5em;
+
+	background-color: #FFF;
+
+	border-radius: 5px;
+}
+
+.qunit-source {
+	margin: 0.6em 0 0.3em;
+}
+
+.qunit-collapsed {
+	display: none;
+}
+
+#qunit-tests table {
+	border-collapse: collapse;
+	margin-top: 0.2em;
+}
+
+#qunit-tests th {
+	text-align: right;
+	vertical-align: top;
+	padding: 0 0.5em 0 0;
+}
+
+#qunit-tests td {
+	vertical-align: top;
+}
+
+#qunit-tests pre {
+	margin: 0;
+	white-space: pre-wrap;
+	word-wrap: break-word;
+}
+
+#qunit-tests del {
+	background-color: #E0F2BE;
+	color: #374E0C;
+	text-decoration: none;
+}
+
+#qunit-tests ins {
+	background-color: #FFCACA;
+	color: #500;
+	text-decoration: none;
+}
+
+/*** Test Counts */
+
+#qunit-tests b.counts                       { color: #000; }
+#qunit-tests b.passed                       { color: #5E740B; }
+#qunit-tests b.failed                       { color: #710909; }
+
+#qunit-tests li li {
+	padding: 5px;
+	background-color: #FFF;
+	border-bottom: none;
+	list-style-position: inside;
+}
+
+/*** Passing Styles */
+
+#qunit-tests li li.pass {
+	color: #3C510C;
+	background-color: #FFF;
+	border-left: 10px solid #C6E746;
+}
+
+#qunit-tests .pass                          { color: #528CE0; background-color: #D2E0E6; }
+#qunit-tests .pass .test-name               { color: #366097; }
+
+#qunit-tests .pass .test-actual,
+#qunit-tests .pass .test-expected           { color: #999; }
+
+#qunit-banner.qunit-pass                    { background-color: #C6E746; }
+
+/*** Failing Styles */
+
+#qunit-tests li li.fail {
+	color: #710909;
+	background-color: #FFF;
+	border-left: 10px solid #EE5757;
+	white-space: pre;
+}
+
+#qunit-tests > li:last-child {
+	border-radius: 0 0 5px 5px;
+}
+
+#qunit-tests .fail                          { color: #000; background-color: #EE5757; }
+#qunit-tests .fail .test-name,
+#qunit-tests .fail .module-name             { color: #000; }
+
+#qunit-tests .fail .test-actual             { color: #EE5757; }
+#qunit-tests .fail .test-expected           { color: #008000; }
+
+#qunit-banner.qunit-fail                    { background-color: #EE5757; }
+
+/*** Skipped tests */
+
+#qunit-tests .skipped {
+	background-color: #EBECE9;
+}
+
+#qunit-tests .qunit-skipped-label {
+	background-color: #F4FF77;
+	display: inline-block;
+	font-style: normal;
+	color: #366097;
+	line-height: 1.8em;
+	padding: 0 0.5em;
+	margin: -0.4em 0.4em -0.4em 0;
+}
+
+/** Result */
+
+#qunit-testresult {
+	padding: 0.5em 1em 0.5em 1em;
+
+	color: #2B81AF;
+	background-color: #D2E0E6;
+
+	border-bottom: 1px solid #FFF;
+}
+#qunit-testresult .module-name {
+	font-weight: 700;
+}
+
+/** Fixture */
+
+#qunit-fixture {
+	position: absolute;
+	top: -10000px;
+	left: -10000px;
+	width: 1000px;
+	height: 1000px;
+}
diff --git a/vendor/select2/tests/vendor/qunit-1.23.1.js b/vendor/select2/tests/vendor/qunit-1.23.1.js
new file mode 100644
index 00000000..5df0822e
--- /dev/null
+++ b/vendor/select2/tests/vendor/qunit-1.23.1.js
@@ -0,0 +1,4334 @@
+/*!
+ * QUnit 1.23.1
+ * https://qunitjs.com/
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license
+ * https://jquery.org/license
+ *
+ * Date: 2016-04-12T17:29Z
+ */
+
+( function( global ) {
+
+var QUnit = {};
+
+var Date = global.Date;
+var now = Date.now || function() {
+	return new Date().getTime();
+};
+
+var setTimeout = global.setTimeout;
+var clearTimeout = global.clearTimeout;
+
+// Store a local window from the global to allow direct references.
+var window = global.window;
+
+var defined = {
+	document: window && window.document !== undefined,
+	setTimeout: setTimeout !== undefined,
+	sessionStorage: ( function() {
+		var x = "qunit-test-string";
+		try {
+			sessionStorage.setItem( x, x );
+			sessionStorage.removeItem( x );
+			return true;
+		} catch ( e ) {
+			return false;
+		}
+	}() )
+};
+
+var fileName = ( sourceFromStacktrace( 0 ) || "" ).replace( /(:\d+)+\)?/, "" ).replace( /.+\//, "" );
+var globalStartCalled = false;
+var runStarted = false;
+
+var toString = Object.prototype.toString,
+	hasOwn = Object.prototype.hasOwnProperty;
+
+// Returns a new Array with the elements that are in a but not in b
+function diff( a, b ) {
+	var i, j,
+		result = a.slice();
+
+	for ( i = 0; i < result.length; i++ ) {
+		for ( j = 0; j < b.length; j++ ) {
+			if ( result[ i ] === b[ j ] ) {
+				result.splice( i, 1 );
+				i--;
+				break;
+			}
+		}
+	}
+	return result;
+}
+
+// From jquery.js
+function inArray( elem, array ) {
+	if ( array.indexOf ) {
+		return array.indexOf( elem );
+	}
+
+	for ( var i = 0, length = array.length; i < length; i++ ) {
+		if ( array[ i ] === elem ) {
+			return i;
+		}
+	}
+
+	return -1;
+}
+
+/**
+ * Makes a clone of an object using only Array or Object as base,
+ * and copies over the own enumerable properties.
+ *
+ * @param {Object} obj
+ * @return {Object} New object with only the own properties (recursively).
+ */
+function objectValues ( obj ) {
+	var key, val,
+		vals = QUnit.is( "array", obj ) ? [] : {};
+	for ( key in obj ) {
+		if ( hasOwn.call( obj, key ) ) {
+			val = obj[ key ];
+			vals[ key ] = val === Object( val ) ? objectValues( val ) : val;
+		}
+	}
+	return vals;
+}
+
+function extend( a, b, undefOnly ) {
+	for ( var prop in b ) {
+		if ( hasOwn.call( b, prop ) ) {
+
+			// Avoid "Member not found" error in IE8 caused by messing with window.constructor
+			// This block runs on every environment, so `global` is being used instead of `window`
+			// to avoid errors on node.
+			if ( prop !== "constructor" || a !== global ) {
+				if ( b[ prop ] === undefined ) {
+					delete a[ prop ];
+				} else if ( !( undefOnly && typeof a[ prop ] !== "undefined" ) ) {
+					a[ prop ] = b[ prop ];
+				}
+			}
+		}
+	}
+
+	return a;
+}
+
+function objectType( obj ) {
+	if ( typeof obj === "undefined" ) {
+		return "undefined";
+	}
+
+	// Consider: typeof null === object
+	if ( obj === null ) {
+		return "null";
+	}
+
+	var match = toString.call( obj ).match( /^\[object\s(.*)\]$/ ),
+		type = match && match[ 1 ];
+
+	switch ( type ) {
+		case "Number":
+			if ( isNaN( obj ) ) {
+				return "nan";
+			}
+			return "number";
+		case "String":
+		case "Boolean":
+		case "Array":
+		case "Set":
+		case "Map":
+		case "Date":
+		case "RegExp":
+		case "Function":
+		case "Symbol":
+			return type.toLowerCase();
+	}
+	if ( typeof obj === "object" ) {
+		return "object";
+	}
+}
+
+// Safe object type checking
+function is( type, obj ) {
+	return QUnit.objectType( obj ) === type;
+}
+
+// Doesn't support IE6 to IE9, it will return undefined on these browsers
+// See also https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Error/Stack
+function extractStacktrace( e, offset ) {
+	offset = offset === undefined ? 4 : offset;
+
+	var stack, include, i;
+
+	if ( e.stack ) {
+		stack = e.stack.split( "\n" );
+		if ( /^error$/i.test( stack[ 0 ] ) ) {
+			stack.shift();
+		}
+		if ( fileName ) {
+			include = [];
+			for ( i = offset; i < stack.length; i++ ) {
+				if ( stack[ i ].indexOf( fileName ) !== -1 ) {
+					break;
+				}
+				include.push( stack[ i ] );
+			}
+			if ( include.length ) {
+				return include.join( "\n" );
+			}
+		}
+		return stack[ offset ];
+
+	// Support: Safari <=6 only
+	} else if ( e.sourceURL ) {
+
+		// Exclude useless self-reference for generated Error objects
+		if ( /qunit.js$/.test( e.sourceURL ) ) {
+			return;
+		}
+
+		// For actual exceptions, this is useful
+		return e.sourceURL + ":" + e.line;
+	}
+}
+
+function sourceFromStacktrace( offset ) {
+	var error = new Error();
+
+	// Support: Safari <=7 only, IE <=10 - 11 only
+	// Not all browsers generate the `stack` property for `new Error()`, see also #636
+	if ( !error.stack ) {
+		try {
+			throw error;
+		} catch ( err ) {
+			error = err;
+		}
+	}
+
+	return extractStacktrace( error, offset );
+}
+
+/**
+ * Config object: Maintain internal state
+ * Later exposed as QUnit.config
+ * `config` initialized at top of scope
+ */
+var config = {
+
+	// The queue of tests to run
+	queue: [],
+
+	// Block until document ready
+	blocking: true,
+
+	// By default, run previously failed tests first
+	// very useful in combination with "Hide passed tests" checked
+	reorder: true,
+
+	// By default, modify document.title when suite is done
+	altertitle: true,
+
+	// HTML Reporter: collapse every test except the first failing test
+	// If false, all failing tests will be expanded
+	collapse: true,
+
+	// By default, scroll to top of the page when suite is done
+	scrolltop: true,
+
+	// Depth up-to which object will be dumped
+	maxDepth: 5,
+
+	// When enabled, all tests must call expect()
+	requireExpects: false,
+
+	// Placeholder for user-configurable form-exposed URL parameters
+	urlConfig: [],
+
+	// Set of all modules.
+	modules: [],
+
+	// Stack of nested modules
+	moduleStack: [],
+
+	// The first unnamed module
+	currentModule: {
+		name: "",
+		tests: []
+	},
+
+	callbacks: {}
+};
+
+// Push a loose unnamed module to the modules collection
+config.modules.push( config.currentModule );
+
+var loggingCallbacks = {};
+
+// Register logging callbacks
+function registerLoggingCallbacks( obj ) {
+	var i, l, key,
+		callbackNames = [ "begin", "done", "log", "testStart", "testDone",
+			"moduleStart", "moduleDone" ];
+
+	function registerLoggingCallback( key ) {
+		var loggingCallback = function( callback ) {
+			if ( objectType( callback ) !== "function" ) {
+				throw new Error(
+					"QUnit logging methods require a callback function as their first parameters."
+				);
+			}
+
+			config.callbacks[ key ].push( callback );
+		};
+
+		// DEPRECATED: This will be removed on QUnit 2.0.0+
+		// Stores the registered functions allowing restoring
+		// at verifyLoggingCallbacks() if modified
+		loggingCallbacks[ key ] = loggingCallback;
+
+		return loggingCallback;
+	}
+
+	for ( i = 0, l = callbackNames.length; i < l; i++ ) {
+		key = callbackNames[ i ];
+
+		// Initialize key collection of logging callback
+		if ( objectType( config.callbacks[ key ] ) === "undefined" ) {
+			config.callbacks[ key ] = [];
+		}
+
+		obj[ key ] = registerLoggingCallback( key );
+	}
+}
+
+function runLoggingCallbacks( key, args ) {
+	var i, l, callbacks;
+
+	callbacks = config.callbacks[ key ];
+	for ( i = 0, l = callbacks.length; i < l; i++ ) {
+		callbacks[ i ]( args );
+	}
+}
+
+// DEPRECATED: This will be removed on 2.0.0+
+// This function verifies if the loggingCallbacks were modified by the user
+// If so, it will restore it, assign the given callback and print a console warning
+function verifyLoggingCallbacks() {
+	var loggingCallback, userCallback;
+
+	for ( loggingCallback in loggingCallbacks ) {
+		if ( QUnit[ loggingCallback ] !== loggingCallbacks[ loggingCallback ] ) {
+
+			userCallback = QUnit[ loggingCallback ];
+
+			// Restore the callback function
+			QUnit[ loggingCallback ] = loggingCallbacks[ loggingCallback ];
+
+			// Assign the deprecated given callback
+			QUnit[ loggingCallback ]( userCallback );
+
+			if ( global.console && global.console.warn ) {
+				global.console.warn(
+					"QUnit." + loggingCallback + " was replaced with a new value.\n" +
+					"Please, check out the documentation on how to apply logging callbacks.\n" +
+					"Reference: https://api.qunitjs.com/category/callbacks/"
+				);
+			}
+		}
+	}
+}
+
+( function() {
+	if ( !defined.document ) {
+		return;
+	}
+
+	// `onErrorFnPrev` initialized at top of scope
+	// Preserve other handlers
+	var onErrorFnPrev = window.onerror;
+
+	// Cover uncaught exceptions
+	// Returning true will suppress the default browser handler,
+	// returning false will let it run.
+	window.onerror = function( error, filePath, linerNr ) {
+		var ret = false;
+		if ( onErrorFnPrev ) {
+			ret = onErrorFnPrev( error, filePath, linerNr );
+		}
+
+		// Treat return value as window.onerror itself does,
+		// Only do our handling if not suppressed.
+		if ( ret !== true ) {
+			if ( QUnit.config.current ) {
+				if ( QUnit.config.current.ignoreGlobalErrors ) {
+					return true;
+				}
+				QUnit.pushFailure( error, filePath + ":" + linerNr );
+			} else {
+				QUnit.test( "global failure", extend( function() {
+					QUnit.pushFailure( error, filePath + ":" + linerNr );
+				}, { validTest: true } ) );
+			}
+			return false;
+		}
+
+		return ret;
+	};
+}() );
+
+// Figure out if we're running the tests from a server or not
+QUnit.isLocal = !( defined.document && window.location.protocol !== "file:" );
+
+// Expose the current QUnit version
+QUnit.version = "1.23.1";
+
+extend( QUnit, {
+
+	// Call on start of module test to prepend name to all tests
+	module: function( name, testEnvironment, executeNow ) {
+		var module, moduleFns;
+		var currentModule = config.currentModule;
+
+		if ( arguments.length === 2 ) {
+			if ( objectType( testEnvironment ) === "function" ) {
+				executeNow = testEnvironment;
+				testEnvironment = undefined;
+			}
+		}
+
+		// DEPRECATED: handles setup/teardown functions,
+		// beforeEach and afterEach should be used instead
+		if ( testEnvironment && testEnvironment.setup ) {
+			testEnvironment.beforeEach = testEnvironment.setup;
+			delete testEnvironment.setup;
+		}
+		if ( testEnvironment && testEnvironment.teardown ) {
+			testEnvironment.afterEach = testEnvironment.teardown;
+			delete testEnvironment.teardown;
+		}
+
+		module = createModule();
+
+		moduleFns = {
+			beforeEach: setHook( module, "beforeEach" ),
+			afterEach: setHook( module, "afterEach" )
+		};
+
+		if ( objectType( executeNow ) === "function" ) {
+			config.moduleStack.push( module );
+			setCurrentModule( module );
+			executeNow.call( module.testEnvironment, moduleFns );
+			config.moduleStack.pop();
+			module = module.parentModule || currentModule;
+		}
+
+		setCurrentModule( module );
+
+		function createModule() {
+			var parentModule = config.moduleStack.length ?
+				config.moduleStack.slice( -1 )[ 0 ] : null;
+			var moduleName = parentModule !== null ?
+				[ parentModule.name, name ].join( " > " ) : name;
+			var module = {
+				name: moduleName,
+				parentModule: parentModule,
+				tests: [],
+				moduleId: generateHash( moduleName )
+			};
+
+			var env = {};
+			if ( parentModule ) {
+				extend( env, parentModule.testEnvironment );
+				delete env.beforeEach;
+				delete env.afterEach;
+			}
+			extend( env, testEnvironment );
+			module.testEnvironment = env;
+
+			config.modules.push( module );
+			return module;
+		}
+
+		function setCurrentModule( module ) {
+			config.currentModule = module;
+		}
+
+	},
+
+	// DEPRECATED: QUnit.asyncTest() will be removed in QUnit 2.0.
+	asyncTest: asyncTest,
+
+	test: test,
+
+	skip: skip,
+
+	only: only,
+
+	// DEPRECATED: The functionality of QUnit.start() will be altered in QUnit 2.0.
+	// In QUnit 2.0, invoking it will ONLY affect the `QUnit.config.autostart` blocking behavior.
+	start: function( count ) {
+		var globalStartAlreadyCalled = globalStartCalled;
+
+		if ( !config.current ) {
+			globalStartCalled = true;
+
+			if ( runStarted ) {
+				throw new Error( "Called start() outside of a test context while already started" );
+			} else if ( globalStartAlreadyCalled || count > 1 ) {
+				throw new Error( "Called start() outside of a test context too many times" );
+			} else if ( config.autostart ) {
+				throw new Error( "Called start() outside of a test context when " +
+					"QUnit.config.autostart was true" );
+			} else if ( !config.pageLoaded ) {
+
+				// The page isn't completely loaded yet, so bail out and let `QUnit.load` handle it
+				config.autostart = true;
+				return;
+			}
+		} else {
+
+			// If a test is running, adjust its semaphore
+			config.current.semaphore -= count || 1;
+
+			// If semaphore is non-numeric, throw error
+			if ( isNaN( config.current.semaphore ) ) {
+				config.current.semaphore = 0;
+
+				QUnit.pushFailure(
+					"Called start() with a non-numeric decrement.",
+					sourceFromStacktrace( 2 )
+				);
+				return;
+			}
+
+			// Don't start until equal number of stop-calls
+			if ( config.current.semaphore > 0 ) {
+				return;
+			}
+
+			// Throw an Error if start is called more often than stop
+			if ( config.current.semaphore < 0 ) {
+				config.current.semaphore = 0;
+
+				QUnit.pushFailure(
+					"Called start() while already started (test's semaphore was 0 already)",
+					sourceFromStacktrace( 2 )
+				);
+				return;
+			}
+		}
+
+		resumeProcessing();
+	},
+
+	// DEPRECATED: QUnit.stop() will be removed in QUnit 2.0.
+	stop: function( count ) {
+
+		// If there isn't a test running, don't allow QUnit.stop() to be called
+		if ( !config.current ) {
+			throw new Error( "Called stop() outside of a test context" );
+		}
+
+		// If a test is running, adjust its semaphore
+		config.current.semaphore += count || 1;
+
+		pauseProcessing();
+	},
+
+	config: config,
+
+	is: is,
+
+	objectType: objectType,
+
+	extend: extend,
+
+	load: function() {
+		config.pageLoaded = true;
+
+		// Initialize the configuration options
+		extend( config, {
+			stats: { all: 0, bad: 0 },
+			moduleStats: { all: 0, bad: 0 },
+			started: 0,
+			updateRate: 1000,
+			autostart: true,
+			filter: ""
+		}, true );
+
+		config.blocking = false;
+
+		if ( config.autostart ) {
+			resumeProcessing();
+		}
+	},
+
+	stack: function( offset ) {
+		offset = ( offset || 0 ) + 2;
+		return sourceFromStacktrace( offset );
+	}
+} );
+
+registerLoggingCallbacks( QUnit );
+
+function begin() {
+	var i, l,
+		modulesLog = [];
+
+	// If the test run hasn't officially begun yet
+	if ( !config.started ) {
+
+		// Record the time of the test run's beginning
+		config.started = now();
+
+		verifyLoggingCallbacks();
+
+		// Delete the loose unnamed module if unused.
+		if ( config.modules[ 0 ].name === "" && config.modules[ 0 ].tests.length === 0 ) {
+			config.modules.shift();
+		}
+
+		// Avoid unnecessary information by not logging modules' test environments
+		for ( i = 0, l = config.modules.length; i < l; i++ ) {
+			modulesLog.push( {
+				name: config.modules[ i ].name,
+				tests: config.modules[ i ].tests
+			} );
+		}
+
+		// The test run is officially beginning now
+		runLoggingCallbacks( "begin", {
+			totalTests: Test.count,
+			modules: modulesLog
+		} );
+	}
+
+	config.blocking = false;
+	process( true );
+}
+
+function process( last ) {
+	function next() {
+		process( last );
+	}
+	var start = now();
+	config.depth = ( config.depth || 0 ) + 1;
+
+	while ( config.queue.length && !config.blocking ) {
+		if ( !defined.setTimeout || config.updateRate <= 0 ||
+				( ( now() - start ) < config.updateRate ) ) {
+			if ( config.current ) {
+
+				// Reset async tracking for each phase of the Test lifecycle
+				config.current.usedAsync = false;
+			}
+			config.queue.shift()();
+		} else {
+			setTimeout( next, 13 );
+			break;
+		}
+	}
+	config.depth--;
+	if ( last && !config.blocking && !config.queue.length && config.depth === 0 ) {
+		done();
+	}
+}
+
+function pauseProcessing() {
+	config.blocking = true;
+
+	if ( config.testTimeout && defined.setTimeout ) {
+		clearTimeout( config.timeout );
+		config.timeout = setTimeout( function() {
+			if ( config.current ) {
+				config.current.semaphore = 0;
+				QUnit.pushFailure( "Test timed out", sourceFromStacktrace( 2 ) );
+			} else {
+				throw new Error( "Test timed out" );
+			}
+			resumeProcessing();
+		}, config.testTimeout );
+	}
+}
+
+function resumeProcessing() {
+	runStarted = true;
+
+	// A slight delay to allow this iteration of the event loop to finish (more assertions, etc.)
+	if ( defined.setTimeout ) {
+		setTimeout( function() {
+			if ( config.current && config.current.semaphore > 0 ) {
+				return;
+			}
+			if ( config.timeout ) {
+				clearTimeout( config.timeout );
+			}
+
+			begin();
+		}, 13 );
+	} else {
+		begin();
+	}
+}
+
+function done() {
+	var runtime, passed;
+
+	config.autorun = true;
+
+	// Log the last module results
+	if ( config.previousModule ) {
+		runLoggingCallbacks( "moduleDone", {
+			name: config.previousModule.name,
+			tests: config.previousModule.tests,
+			failed: config.moduleStats.bad,
+			passed: config.moduleStats.all - config.moduleStats.bad,
+			total: config.moduleStats.all,
+			runtime: now() - config.moduleStats.started
+		} );
+	}
+	delete config.previousModule;
+
+	runtime = now() - config.started;
+	passed = config.stats.all - config.stats.bad;
+
+	runLoggingCallbacks( "done", {
+		failed: config.stats.bad,
+		passed: passed,
+		total: config.stats.all,
+		runtime: runtime
+	} );
+}
+
+function setHook( module, hookName ) {
+	if ( module.testEnvironment === undefined ) {
+		module.testEnvironment = {};
+	}
+
+	return function( callback ) {
+		module.testEnvironment[ hookName ] = callback;
+	};
+}
+
+var focused = false;
+var priorityCount = 0;
+var unitSampler;
+
+function Test( settings ) {
+	var i, l;
+
+	++Test.count;
+
+	extend( this, settings );
+	this.assertions = [];
+	this.semaphore = 0;
+	this.usedAsync = false;
+	this.module = config.currentModule;
+	this.stack = sourceFromStacktrace( 3 );
+
+	// Register unique strings
+	for ( i = 0, l = this.module.tests; i < l.length; i++ ) {
+		if ( this.module.tests[ i ].name === this.testName ) {
+			this.testName += " ";
+		}
+	}
+
+	this.testId = generateHash( this.module.name, this.testName );
+
+	this.module.tests.push( {
+		name: this.testName,
+		testId: this.testId
+	} );
+
+	if ( settings.skip ) {
+
+		// Skipped tests will fully ignore any sent callback
+		this.callback = function() {};
+		this.async = false;
+		this.expected = 0;
+	} else {
+		this.assert = new Assert( this );
+	}
+}
+
+Test.count = 0;
+
+Test.prototype = {
+	before: function() {
+		if (
+
+			// Emit moduleStart when we're switching from one module to another
+			this.module !== config.previousModule ||
+
+				// They could be equal (both undefined) but if the previousModule property doesn't
+				// yet exist it means this is the first test in a suite that isn't wrapped in a
+				// module, in which case we'll just emit a moduleStart event for 'undefined'.
+				// Without this, reporters can get testStart before moduleStart  which is a problem.
+				!hasOwn.call( config, "previousModule" )
+		) {
+			if ( hasOwn.call( config, "previousModule" ) ) {
+				runLoggingCallbacks( "moduleDone", {
+					name: config.previousModule.name,
+					tests: config.previousModule.tests,
+					failed: config.moduleStats.bad,
+					passed: config.moduleStats.all - config.moduleStats.bad,
+					total: config.moduleStats.all,
+					runtime: now() - config.moduleStats.started
+				} );
+			}
+			config.previousModule = this.module;
+			config.moduleStats = { all: 0, bad: 0, started: now() };
+			runLoggingCallbacks( "moduleStart", {
+				name: this.module.name,
+				tests: this.module.tests
+			} );
+		}
+
+		config.current = this;
+
+		if ( this.module.testEnvironment ) {
+			delete this.module.testEnvironment.beforeEach;
+			delete this.module.testEnvironment.afterEach;
+		}
+		this.testEnvironment = extend( {}, this.module.testEnvironment );
+
+		this.started = now();
+		runLoggingCallbacks( "testStart", {
+			name: this.testName,
+			module: this.module.name,
+			testId: this.testId
+		} );
+
+		if ( !config.pollution ) {
+			saveGlobal();
+		}
+	},
+
+	run: function() {
+		var promise;
+
+		config.current = this;
+
+		if ( this.async ) {
+			QUnit.stop();
+		}
+
+		this.callbackStarted = now();
+
+		if ( config.notrycatch ) {
+			runTest( this );
+			return;
+		}
+
+		try {
+			runTest( this );
+		} catch ( e ) {
+			this.pushFailure( "Died on test #" + ( this.assertions.length + 1 ) + " " +
+				this.stack + ": " + ( e.message || e ), extractStacktrace( e, 0 ) );
+
+			// Else next test will carry the responsibility
+			saveGlobal();
+
+			// Restart the tests if they're blocking
+			if ( config.blocking ) {
+				QUnit.start();
+			}
+		}
+
+		function runTest( test ) {
+			promise = test.callback.call( test.testEnvironment, test.assert );
+			test.resolvePromise( promise );
+		}
+	},
+
+	after: function() {
+		checkPollution();
+	},
+
+	queueHook: function( hook, hookName ) {
+		var promise,
+			test = this;
+		return function runHook() {
+			config.current = test;
+			if ( config.notrycatch ) {
+				callHook();
+				return;
+			}
+			try {
+				callHook();
+			} catch ( error ) {
+				test.pushFailure( hookName + " failed on " + test.testName + ": " +
+				( error.message || error ), extractStacktrace( error, 0 ) );
+			}
+
+			function callHook() {
+				promise = hook.call( test.testEnvironment, test.assert );
+				test.resolvePromise( promise, hookName );
+			}
+		};
+	},
+
+	// Currently only used for module level hooks, can be used to add global level ones
+	hooks: function( handler ) {
+		var hooks = [];
+
+		function processHooks( test, module ) {
+			if ( module.parentModule ) {
+				processHooks( test, module.parentModule );
+			}
+			if ( module.testEnvironment &&
+				QUnit.objectType( module.testEnvironment[ handler ] ) === "function" ) {
+				hooks.push( test.queueHook( module.testEnvironment[ handler ], handler ) );
+			}
+		}
+
+		// Hooks are ignored on skipped tests
+		if ( !this.skip ) {
+			processHooks( this, this.module );
+		}
+		return hooks;
+	},
+
+	finish: function() {
+		config.current = this;
+		if ( config.requireExpects && this.expected === null ) {
+			this.pushFailure( "Expected number of assertions to be defined, but expect() was " +
+				"not called.", this.stack );
+		} else if ( this.expected !== null && this.expected !== this.assertions.length ) {
+			this.pushFailure( "Expected " + this.expected + " assertions, but " +
+				this.assertions.length + " were run", this.stack );
+		} else if ( this.expected === null && !this.assertions.length ) {
+			this.pushFailure( "Expected at least one assertion, but none were run - call " +
+				"expect(0) to accept zero assertions.", this.stack );
+		}
+
+		var i,
+			bad = 0;
+
+		this.runtime = now() - this.started;
+		config.stats.all += this.assertions.length;
+		config.moduleStats.all += this.assertions.length;
+
+		for ( i = 0; i < this.assertions.length; i++ ) {
+			if ( !this.assertions[ i ].result ) {
+				bad++;
+				config.stats.bad++;
+				config.moduleStats.bad++;
+			}
+		}
+
+		runLoggingCallbacks( "testDone", {
+			name: this.testName,
+			module: this.module.name,
+			skipped: !!this.skip,
+			failed: bad,
+			passed: this.assertions.length - bad,
+			total: this.assertions.length,
+			runtime: this.runtime,
+
+			// HTML Reporter use
+			assertions: this.assertions,
+			testId: this.testId,
+
+			// Source of Test
+			source: this.stack,
+
+			// DEPRECATED: this property will be removed in 2.0.0, use runtime instead
+			duration: this.runtime
+		} );
+
+		// QUnit.reset() is deprecated and will be replaced for a new
+		// fixture reset function on QUnit 2.0/2.1.
+		// It's still called here for backwards compatibility handling
+		QUnit.reset();
+
+		config.current = undefined;
+	},
+
+	queue: function() {
+		var priority,
+			test = this;
+
+		if ( !this.valid() ) {
+			return;
+		}
+
+		function run() {
+
+			// Each of these can by async
+			synchronize( [
+				function() {
+					test.before();
+				},
+
+				test.hooks( "beforeEach" ),
+				function() {
+					test.run();
+				},
+
+				test.hooks( "afterEach" ).reverse(),
+
+				function() {
+					test.after();
+				},
+				function() {
+					test.finish();
+				}
+			] );
+		}
+
+		// Prioritize previously failed tests, detected from sessionStorage
+		priority = QUnit.config.reorder && defined.sessionStorage &&
+				+sessionStorage.getItem( "qunit-test-" + this.module.name + "-" + this.testName );
+
+		return synchronize( run, priority, config.seed );
+	},
+
+	pushResult: function( resultInfo ) {
+
+		// Destructure of resultInfo = { result, actual, expected, message, negative }
+		var source,
+			details = {
+				module: this.module.name,
+				name: this.testName,
+				result: resultInfo.result,
+				message: resultInfo.message,
+				actual: resultInfo.actual,
+				expected: resultInfo.expected,
+				testId: this.testId,
+				negative: resultInfo.negative || false,
+				runtime: now() - this.started
+			};
+
+		if ( !resultInfo.result ) {
+			source = sourceFromStacktrace();
+
+			if ( source ) {
+				details.source = source;
+			}
+		}
+
+		runLoggingCallbacks( "log", details );
+
+		this.assertions.push( {
+			result: !!resultInfo.result,
+			message: resultInfo.message
+		} );
+	},
+
+	pushFailure: function( message, source, actual ) {
+		if ( !( this instanceof Test ) ) {
+			throw new Error( "pushFailure() assertion outside test context, was " +
+				sourceFromStacktrace( 2 ) );
+		}
+
+		var details = {
+				module: this.module.name,
+				name: this.testName,
+				result: false,
+				message: message || "error",
+				actual: actual || null,
+				testId: this.testId,
+				runtime: now() - this.started
+			};
+
+		if ( source ) {
+			details.source = source;
+		}
+
+		runLoggingCallbacks( "log", details );
+
+		this.assertions.push( {
+			result: false,
+			message: message
+		} );
+	},
+
+	resolvePromise: function( promise, phase ) {
+		var then, message,
+			test = this;
+		if ( promise != null ) {
+			then = promise.then;
+			if ( QUnit.objectType( then ) === "function" ) {
+				QUnit.stop();
+				then.call(
+					promise,
+					function() { QUnit.start(); },
+					function( error ) {
+						message = "Promise rejected " +
+							( !phase ? "during" : phase.replace( /Each$/, "" ) ) +
+							" " + test.testName + ": " + ( error.message || error );
+						test.pushFailure( message, extractStacktrace( error, 0 ) );
+
+						// Else next test will carry the responsibility
+						saveGlobal();
+
+						// Unblock
+						QUnit.start();
+					}
+				);
+			}
+		}
+	},
+
+	valid: function() {
+		var filter = config.filter,
+			regexFilter = /^(!?)\/([\w\W]*)\/(i?$)/.exec( filter ),
+			module = config.module && config.module.toLowerCase(),
+			fullName = ( this.module.name + ": " + this.testName );
+
+		function moduleChainNameMatch( testModule ) {
+			var testModuleName = testModule.name ? testModule.name.toLowerCase() : null;
+			if ( testModuleName === module ) {
+				return true;
+			} else if ( testModule.parentModule ) {
+				return moduleChainNameMatch( testModule.parentModule );
+			} else {
+				return false;
+			}
+		}
+
+		function moduleChainIdMatch( testModule ) {
+			return inArray( testModule.moduleId, config.moduleId ) > -1 ||
+				testModule.parentModule && moduleChainIdMatch( testModule.parentModule );
+		}
+
+		// Internally-generated tests are always valid
+		if ( this.callback && this.callback.validTest ) {
+			return true;
+		}
+
+		if ( config.moduleId && config.moduleId.length > 0 &&
+			!moduleChainIdMatch( this.module ) ) {
+
+			return false;
+		}
+
+		if ( config.testId && config.testId.length > 0 &&
+			inArray( this.testId, config.testId ) < 0 ) {
+
+			return false;
+		}
+
+		if ( module && !moduleChainNameMatch( this.module ) ) {
+			return false;
+		}
+
+		if ( !filter ) {
+			return true;
+		}
+
+		return regexFilter ?
+			this.regexFilter( !!regexFilter[ 1 ], regexFilter[ 2 ], regexFilter[ 3 ], fullName ) :
+			this.stringFilter( filter, fullName );
+	},
+
+	regexFilter: function( exclude, pattern, flags, fullName ) {
+		var regex = new RegExp( pattern, flags );
+		var match = regex.test( fullName );
+
+		return match !== exclude;
+	},
+
+	stringFilter: function( filter, fullName ) {
+		filter = filter.toLowerCase();
+		fullName = fullName.toLowerCase();
+
+		var include = filter.charAt( 0 ) !== "!";
+		if ( !include ) {
+			filter = filter.slice( 1 );
+		}
+
+		// If the filter matches, we need to honour include
+		if ( fullName.indexOf( filter ) !== -1 ) {
+			return include;
+		}
+
+		// Otherwise, do the opposite
+		return !include;
+	}
+};
+
+// Resets the test setup. Useful for tests that modify the DOM.
+/*
+DEPRECATED: Use multiple tests instead of resetting inside a test.
+Use testStart or testDone for custom cleanup.
+This method will throw an error in 2.0, and will be removed in 2.1
+*/
+QUnit.reset = function() {
+
+	// Return on non-browser environments
+	// This is necessary to not break on node tests
+	if ( !defined.document ) {
+		return;
+	}
+
+	var fixture = defined.document && document.getElementById &&
+			document.getElementById( "qunit-fixture" );
+
+	if ( fixture ) {
+		fixture.innerHTML = config.fixture;
+	}
+};
+
+QUnit.pushFailure = function() {
+	if ( !QUnit.config.current ) {
+		throw new Error( "pushFailure() assertion outside test context, in " +
+			sourceFromStacktrace( 2 ) );
+	}
+
+	// Gets current test obj
+	var currentTest = QUnit.config.current;
+
+	return currentTest.pushFailure.apply( currentTest, arguments );
+};
+
+// Based on Java's String.hashCode, a simple but not
+// rigorously collision resistant hashing function
+function generateHash( module, testName ) {
+	var hex,
+		i = 0,
+		hash = 0,
+		str = module + "\x1C" + testName,
+		len = str.length;
+
+	for ( ; i < len; i++ ) {
+		hash  = ( ( hash << 5 ) - hash ) + str.charCodeAt( i );
+		hash |= 0;
+	}
+
+	// Convert the possibly negative integer hash code into an 8 character hex string, which isn't
+	// strictly necessary but increases user understanding that the id is a SHA-like hash
+	hex = ( 0x100000000 + hash ).toString( 16 );
+	if ( hex.length < 8 ) {
+		hex = "0000000" + hex;
+	}
+
+	return hex.slice( -8 );
+}
+
+function synchronize( callback, priority, seed ) {
+	var last = !priority,
+		index;
+
+	if ( QUnit.objectType( callback ) === "array" ) {
+		while ( callback.length ) {
+			synchronize( callback.shift() );
+		}
+		return;
+	}
+
+	if ( priority ) {
+		config.queue.splice( priorityCount++, 0, callback );
+	} else if ( seed ) {
+		if ( !unitSampler ) {
+			unitSampler = unitSamplerGenerator( seed );
+		}
+
+		// Insert into a random position after all priority items
+		index = Math.floor( unitSampler() * ( config.queue.length - priorityCount + 1 ) );
+		config.queue.splice( priorityCount + index, 0, callback );
+	} else {
+		config.queue.push( callback );
+	}
+
+	if ( config.autorun && !config.blocking ) {
+		process( last );
+	}
+}
+
+function unitSamplerGenerator( seed ) {
+
+	// 32-bit xorshift, requires only a nonzero seed
+	// http://excamera.com/sphinx/article-xorshift.html
+	var sample = parseInt( generateHash( seed ), 16 ) || -1;
+	return function() {
+		sample ^= sample << 13;
+		sample ^= sample >>> 17;
+		sample ^= sample << 5;
+
+		// ECMAScript has no unsigned number type
+		if ( sample < 0 ) {
+			sample += 0x100000000;
+		}
+
+		return sample / 0x100000000;
+	};
+}
+
+function saveGlobal() {
+	config.pollution = [];
+
+	if ( config.noglobals ) {
+		for ( var key in global ) {
+			if ( hasOwn.call( global, key ) ) {
+
+				// In Opera sometimes DOM element ids show up here, ignore them
+				if ( /^qunit-test-output/.test( key ) ) {
+					continue;
+				}
+				config.pollution.push( key );
+			}
+		}
+	}
+}
+
+function checkPollution() {
+	var newGlobals,
+		deletedGlobals,
+		old = config.pollution;
+
+	saveGlobal();
+
+	newGlobals = diff( config.pollution, old );
+	if ( newGlobals.length > 0 ) {
+		QUnit.pushFailure( "Introduced global variable(s): " + newGlobals.join( ", " ) );
+	}
+
+	deletedGlobals = diff( old, config.pollution );
+	if ( deletedGlobals.length > 0 ) {
+		QUnit.pushFailure( "Deleted global variable(s): " + deletedGlobals.join( ", " ) );
+	}
+}
+
+// Will be exposed as QUnit.asyncTest
+function asyncTest( testName, expected, callback ) {
+	if ( arguments.length === 2 ) {
+		callback = expected;
+		expected = null;
+	}
+
+	QUnit.test( testName, expected, callback, true );
+}
+
+// Will be exposed as QUnit.test
+function test( testName, expected, callback, async ) {
+	if ( focused )  { return; }
+
+	var newTest;
+
+	if ( arguments.length === 2 ) {
+		callback = expected;
+		expected = null;
+	}
+
+	newTest = new Test( {
+		testName: testName,
+		expected: expected,
+		async: async,
+		callback: callback
+	} );
+
+	newTest.queue();
+}
+
+// Will be exposed as QUnit.skip
+function skip( testName ) {
+	if ( focused )  { return; }
+
+	var test = new Test( {
+		testName: testName,
+		skip: true
+	} );
+
+	test.queue();
+}
+
+// Will be exposed as QUnit.only
+function only( testName, expected, callback, async ) {
+	var newTest;
+
+	if ( focused )  { return; }
+
+	QUnit.config.queue.length = 0;
+	focused = true;
+
+	if ( arguments.length === 2 ) {
+		callback = expected;
+		expected = null;
+	}
+
+	newTest = new Test( {
+		testName: testName,
+		expected: expected,
+		async: async,
+		callback: callback
+	} );
+
+	newTest.queue();
+}
+
+function Assert( testContext ) {
+	this.test = testContext;
+}
+
+// Assert helpers
+QUnit.assert = Assert.prototype = {
+
+	// Specify the number of expected assertions to guarantee that failed test
+	// (no assertions are run at all) don't slip through.
+	expect: function( asserts ) {
+		if ( arguments.length === 1 ) {
+			this.test.expected = asserts;
+		} else {
+			return this.test.expected;
+		}
+	},
+
+	// Increment this Test's semaphore counter, then return a function that
+	// decrements that counter a maximum of once.
+	async: function( count ) {
+		var test = this.test,
+			popped = false,
+			acceptCallCount = count;
+
+		if ( typeof acceptCallCount === "undefined" ) {
+			acceptCallCount = 1;
+		}
+
+		test.semaphore += 1;
+		test.usedAsync = true;
+		pauseProcessing();
+
+		return function done() {
+
+			if ( popped ) {
+				test.pushFailure( "Too many calls to the `assert.async` callback",
+					sourceFromStacktrace( 2 ) );
+				return;
+			}
+			acceptCallCount -= 1;
+			if ( acceptCallCount > 0 ) {
+				return;
+			}
+
+			test.semaphore -= 1;
+			popped = true;
+			resumeProcessing();
+		};
+	},
+
+	// Exports test.push() to the user API
+	// Alias of pushResult.
+	push: function( result, actual, expected, message, negative ) {
+		var currentAssert = this instanceof Assert ? this : QUnit.config.current.assert;
+		return currentAssert.pushResult( {
+			result: result,
+			actual: actual,
+			expected: expected,
+			message: message,
+			negative: negative
+		} );
+	},
+
+	pushResult: function( resultInfo ) {
+
+		// Destructure of resultInfo = { result, actual, expected, message, negative }
+		var assert = this,
+			currentTest = ( assert instanceof Assert && assert.test ) || QUnit.config.current;
+
+		// Backwards compatibility fix.
+		// Allows the direct use of global exported assertions and QUnit.assert.*
+		// Although, it's use is not recommended as it can leak assertions
+		// to other tests from async tests, because we only get a reference to the current test,
+		// not exactly the test where assertion were intended to be called.
+		if ( !currentTest ) {
+			throw new Error( "assertion outside test context, in " + sourceFromStacktrace( 2 ) );
+		}
+
+		if ( currentTest.usedAsync === true && currentTest.semaphore === 0 ) {
+			currentTest.pushFailure( "Assertion after the final `assert.async` was resolved",
+				sourceFromStacktrace( 2 ) );
+
+			// Allow this assertion to continue running anyway...
+		}
+
+		if ( !( assert instanceof Assert ) ) {
+			assert = currentTest.assert;
+		}
+
+		return assert.test.pushResult( resultInfo );
+	},
+
+	ok: function( result, message ) {
+		message = message || ( result ? "okay" : "failed, expected argument to be truthy, was: " +
+			QUnit.dump.parse( result ) );
+		this.pushResult( {
+			result: !!result,
+			actual: result,
+			expected: true,
+			message: message
+		} );
+	},
+
+	notOk: function( result, message ) {
+		message = message || ( !result ? "okay" : "failed, expected argument to be falsy, was: " +
+			QUnit.dump.parse( result ) );
+		this.pushResult( {
+			result: !result,
+			actual: result,
+			expected: false,
+			message: message
+		} );
+	},
+
+	equal: function( actual, expected, message ) {
+		/*jshint eqeqeq:false */
+		this.pushResult( {
+			result: expected == actual,
+			actual: actual,
+			expected: expected,
+			message: message
+		} );
+	},
+
+	notEqual: function( actual, expected, message ) {
+		/*jshint eqeqeq:false */
+		this.pushResult( {
+			result: expected != actual,
+			actual: actual,
+			expected: expected,
+			message: message,
+			negative: true
+		} );
+	},
+
+	propEqual: function( actual, expected, message ) {
+		actual = objectValues( actual );
+		expected = objectValues( expected );
+		this.pushResult( {
+			result: QUnit.equiv( actual, expected ),
+			actual: actual,
+			expected: expected,
+			message: message
+		} );
+	},
+
+	notPropEqual: function( actual, expected, message ) {
+		actual = objectValues( actual );
+		expected = objectValues( expected );
+		this.pushResult( {
+			result: !QUnit.equiv( actual, expected ),
+			actual: actual,
+			expected: expected,
+			message: message,
+			negative: true
+		} );
+	},
+
+	deepEqual: function( actual, expected, message ) {
+		this.pushResult( {
+			result: QUnit.equiv( actual, expected ),
+			actual: actual,
+			expected: expected,
+			message: message
+		} );
+	},
+
+	notDeepEqual: function( actual, expected, message ) {
+		this.pushResult( {
+			result: !QUnit.equiv( actual, expected ),
+			actual: actual,
+			expected: expected,
+			message: message,
+			negative: true
+		} );
+	},
+
+	strictEqual: function( actual, expected, message ) {
+		this.pushResult( {
+			result: expected === actual,
+			actual: actual,
+			expected: expected,
+			message: message
+		} );
+	},
+
+	notStrictEqual: function( actual, expected, message ) {
+		this.pushResult( {
+			result: expected !== actual,
+			actual: actual,
+			expected: expected,
+			message: message,
+			negative: true
+		} );
+	},
+
+	"throws": function( block, expected, message ) {
+		var actual, expectedType,
+			expectedOutput = expected,
+			ok = false,
+			currentTest = ( this instanceof Assert && this.test ) || QUnit.config.current;
+
+		// 'expected' is optional unless doing string comparison
+		if ( message == null && typeof expected === "string" ) {
+			message = expected;
+			expected = null;
+		}
+
+		currentTest.ignoreGlobalErrors = true;
+		try {
+			block.call( currentTest.testEnvironment );
+		} catch ( e ) {
+			actual = e;
+		}
+		currentTest.ignoreGlobalErrors = false;
+
+		if ( actual ) {
+			expectedType = QUnit.objectType( expected );
+
+			// We don't want to validate thrown error
+			if ( !expected ) {
+				ok = true;
+				expectedOutput = null;
+
+			// Expected is a regexp
+			} else if ( expectedType === "regexp" ) {
+				ok = expected.test( errorString( actual ) );
+
+			// Expected is a string
+			} else if ( expectedType === "string" ) {
+				ok = expected === errorString( actual );
+
+			// Expected is a constructor, maybe an Error constructor
+			} else if ( expectedType === "function" && actual instanceof expected ) {
+				ok = true;
+
+			// Expected is an Error object
+			} else if ( expectedType === "object" ) {
+				ok = actual instanceof expected.constructor &&
+					actual.name === expected.name &&
+					actual.message === expected.message;
+
+			// Expected is a validation function which returns true if validation passed
+			} else if ( expectedType === "function" && expected.call( {}, actual ) === true ) {
+				expectedOutput = null;
+				ok = true;
+			}
+		}
+
+		currentTest.assert.pushResult( {
+			result: ok,
+			actual: actual,
+			expected: expectedOutput,
+			message: message
+		} );
+	}
+};
+
+// Provide an alternative to assert.throws(), for environments that consider throws a reserved word
+// Known to us are: Closure Compiler, Narwhal
+( function() {
+	/*jshint sub:true */
+	Assert.prototype.raises = Assert.prototype [ "throws" ]; //jscs:ignore requireDotNotation
+}() );
+
+function errorString( error ) {
+	var name, message,
+		resultErrorString = error.toString();
+	if ( resultErrorString.substring( 0, 7 ) === "[object" ) {
+		name = error.name ? error.name.toString() : "Error";
+		message = error.message ? error.message.toString() : "";
+		if ( name && message ) {
+			return name + ": " + message;
+		} else if ( name ) {
+			return name;
+		} else if ( message ) {
+			return message;
+		} else {
+			return "Error";
+		}
+	} else {
+		return resultErrorString;
+	}
+}
+
+// Test for equality any JavaScript type.
+// Author: Philippe Rathé <prathe@gmail.com>
+QUnit.equiv = ( function() {
+
+	// Stack to decide between skip/abort functions
+	var callers = [];
+
+	// Stack to avoiding loops from circular referencing
+	var parents = [];
+	var parentsB = [];
+
+	var getProto = Object.getPrototypeOf || function( obj ) {
+
+		/*jshint proto: true */
+		return obj.__proto__;
+	};
+
+	function useStrictEquality( b, a ) {
+
+		// To catch short annotation VS 'new' annotation of a declaration. e.g.:
+		// `var i = 1;`
+		// `var j = new Number(1);`
+		if ( typeof a === "object" ) {
+			a = a.valueOf();
+		}
+		if ( typeof b === "object" ) {
+			b = b.valueOf();
+		}
+
+		return a === b;
+	}
+
+	function compareConstructors( a, b ) {
+		var protoA = getProto( a );
+		var protoB = getProto( b );
+
+		// Comparing constructors is more strict than using `instanceof`
+		if ( a.constructor === b.constructor ) {
+			return true;
+		}
+
+		// Ref #851
+		// If the obj prototype descends from a null constructor, treat it
+		// as a null prototype.
+		if ( protoA && protoA.constructor === null ) {
+			protoA = null;
+		}
+		if ( protoB && protoB.constructor === null ) {
+			protoB = null;
+		}
+
+		// Allow objects with no prototype to be equivalent to
+		// objects with Object as their constructor.
+		if ( ( protoA === null && protoB === Object.prototype ) ||
+				( protoB === null && protoA === Object.prototype ) ) {
+			return true;
+		}
+
+		return false;
+	}
+
+	function getRegExpFlags( regexp ) {
+		return "flags" in regexp ? regexp.flags : regexp.toString().match( /[gimuy]*$/ )[ 0 ];
+	}
+
+	var callbacks = {
+		"string": useStrictEquality,
+		"boolean": useStrictEquality,
+		"number": useStrictEquality,
+		"null": useStrictEquality,
+		"undefined": useStrictEquality,
+		"symbol": useStrictEquality,
+		"date": useStrictEquality,
+
+		"nan": function() {
+			return true;
+		},
+
+		"regexp": function( b, a ) {
+			return a.source === b.source &&
+
+				// Include flags in the comparison
+				getRegExpFlags( a ) === getRegExpFlags( b );
+		},
+
+		// - skip when the property is a method of an instance (OOP)
+		// - abort otherwise,
+		// initial === would have catch identical references anyway
+		"function": function() {
+			var caller = callers[ callers.length - 1 ];
+			return caller !== Object && typeof caller !== "undefined";
+		},
+
+		"array": function( b, a ) {
+			var i, j, len, loop, aCircular, bCircular;
+
+			len = a.length;
+			if ( len !== b.length ) {
+
+				// Safe and faster
+				return false;
+			}
+
+			// Track reference to avoid circular references
+			parents.push( a );
+			parentsB.push( b );
+			for ( i = 0; i < len; i++ ) {
+				loop = false;
+				for ( j = 0; j < parents.length; j++ ) {
+					aCircular = parents[ j ] === a[ i ];
+					bCircular = parentsB[ j ] === b[ i ];
+					if ( aCircular || bCircular ) {
+						if ( a[ i ] === b[ i ] || aCircular && bCircular ) {
+							loop = true;
+						} else {
+							parents.pop();
+							parentsB.pop();
+							return false;
+						}
+					}
+				}
+				if ( !loop && !innerEquiv( a[ i ], b[ i ] ) ) {
+					parents.pop();
+					parentsB.pop();
+					return false;
+				}
+			}
+			parents.pop();
+			parentsB.pop();
+			return true;
+		},
+
+		"set": function( b, a ) {
+			var innerEq,
+				outerEq = true;
+
+			if ( a.size !== b.size ) {
+				return false;
+			}
+
+			a.forEach( function( aVal ) {
+				innerEq = false;
+
+				b.forEach( function( bVal ) {
+					if ( innerEquiv( bVal, aVal ) ) {
+						innerEq = true;
+					}
+				} );
+
+				if ( !innerEq ) {
+					outerEq = false;
+				}
+			} );
+
+			return outerEq;
+		},
+
+		"map": function( b, a ) {
+			var innerEq,
+				outerEq = true;
+
+			if ( a.size !== b.size ) {
+				return false;
+			}
+
+			a.forEach( function( aVal, aKey ) {
+				innerEq = false;
+
+				b.forEach( function( bVal, bKey ) {
+					if ( innerEquiv( [ bVal, bKey ], [ aVal, aKey ] ) ) {
+						innerEq = true;
+					}
+				} );
+
+				if ( !innerEq ) {
+					outerEq = false;
+				}
+			} );
+
+			return outerEq;
+		},
+
+		"object": function( b, a ) {
+			var i, j, loop, aCircular, bCircular;
+
+			// Default to true
+			var eq = true;
+			var aProperties = [];
+			var bProperties = [];
+
+			if ( compareConstructors( a, b ) === false ) {
+				return false;
+			}
+
+			// Stack constructor before traversing properties
+			callers.push( a.constructor );
+
+			// Track reference to avoid circular references
+			parents.push( a );
+			parentsB.push( b );
+
+			// Be strict: don't ensure hasOwnProperty and go deep
+			for ( i in a ) {
+				loop = false;
+				for ( j = 0; j < parents.length; j++ ) {
+					aCircular = parents[ j ] === a[ i ];
+					bCircular = parentsB[ j ] === b[ i ];
+					if ( aCircular || bCircular ) {
+						if ( a[ i ] === b[ i ] || aCircular && bCircular ) {
+							loop = true;
+						} else {
+							eq = false;
+							break;
+						}
+					}
+				}
+				aProperties.push( i );
+				if ( !loop && !innerEquiv( a[ i ], b[ i ] ) ) {
+					eq = false;
+					break;
+				}
+			}
+
+			parents.pop();
+			parentsB.pop();
+
+			// Unstack, we are done
+			callers.pop();
+
+			for ( i in b ) {
+
+				// Collect b's properties
+				bProperties.push( i );
+			}
+
+			// Ensures identical properties name
+			return eq && innerEquiv( aProperties.sort(), bProperties.sort() );
+		}
+	};
+
+	function typeEquiv( a, b ) {
+		var type = QUnit.objectType( a );
+		return QUnit.objectType( b ) === type && callbacks[ type ]( b, a );
+	}
+
+	// The real equiv function
+	function innerEquiv( a, b ) {
+
+		// We're done when there's nothing more to compare
+		if ( arguments.length < 2 ) {
+			return true;
+		}
+
+		// Require type-specific equality
+		return ( a === b || typeEquiv( a, b ) ) &&
+
+			// ...across all consecutive argument pairs
+			( arguments.length === 2 || innerEquiv.apply( this, [].slice.call( arguments, 1 ) ) );
+	}
+
+	return innerEquiv;
+}() );
+
+// Based on jsDump by Ariel Flesler
+// http://flesler.blogspot.com/2008/05/jsdump-pretty-dump-of-any-javascript.html
+QUnit.dump = ( function() {
+	function quote( str ) {
+		return "\"" + str.toString().replace( /\\/g, "\\\\" ).replace( /"/g, "\\\"" ) + "\"";
+	}
+	function literal( o ) {
+		return o + "";
+	}
+	function join( pre, arr, post ) {
+		var s = dump.separator(),
+			base = dump.indent(),
+			inner = dump.indent( 1 );
+		if ( arr.join ) {
+			arr = arr.join( "," + s + inner );
+		}
+		if ( !arr ) {
+			return pre + post;
+		}
+		return [ pre, inner + arr, base + post ].join( s );
+	}
+	function array( arr, stack ) {
+		var i = arr.length,
+			ret = new Array( i );
+
+		if ( dump.maxDepth && dump.depth > dump.maxDepth ) {
+			return "[object Array]";
+		}
+
+		this.up();
+		while ( i-- ) {
+			ret[ i ] = this.parse( arr[ i ], undefined, stack );
+		}
+		this.down();
+		return join( "[", ret, "]" );
+	}
+
+	var reName = /^function (\w+)/,
+		dump = {
+
+			// The objType is used mostly internally, you can fix a (custom) type in advance
+			parse: function( obj, objType, stack ) {
+				stack = stack || [];
+				var res, parser, parserType,
+					inStack = inArray( obj, stack );
+
+				if ( inStack !== -1 ) {
+					return "recursion(" + ( inStack - stack.length ) + ")";
+				}
+
+				objType = objType || this.typeOf( obj  );
+				parser = this.parsers[ objType ];
+				parserType = typeof parser;
+
+				if ( parserType === "function" ) {
+					stack.push( obj );
+					res = parser.call( this, obj, stack );
+					stack.pop();
+					return res;
+				}
+				return ( parserType === "string" ) ? parser : this.parsers.error;
+			},
+			typeOf: function( obj ) {
+				var type;
+				if ( obj === null ) {
+					type = "null";
+				} else if ( typeof obj === "undefined" ) {
+					type = "undefined";
+				} else if ( QUnit.is( "regexp", obj ) ) {
+					type = "regexp";
+				} else if ( QUnit.is( "date", obj ) ) {
+					type = "date";
+				} else if ( QUnit.is( "function", obj ) ) {
+					type = "function";
+				} else if ( obj.setInterval !== undefined &&
+						obj.document !== undefined &&
+						obj.nodeType === undefined ) {
+					type = "window";
+				} else if ( obj.nodeType === 9 ) {
+					type = "document";
+				} else if ( obj.nodeType ) {
+					type = "node";
+				} else if (
+
+					// Native arrays
+					toString.call( obj ) === "[object Array]" ||
+
+					// NodeList objects
+					( typeof obj.length === "number" && obj.item !== undefined &&
+					( obj.length ? obj.item( 0 ) === obj[ 0 ] : ( obj.item( 0 ) === null &&
+					obj[ 0 ] === undefined ) ) )
+				) {
+					type = "array";
+				} else if ( obj.constructor === Error.prototype.constructor ) {
+					type = "error";
+				} else {
+					type = typeof obj;
+				}
+				return type;
+			},
+
+			separator: function() {
+				return this.multiline ? this.HTML ? "<br />" : "\n" : this.HTML ? "&#160;" : " ";
+			},
+
+			// Extra can be a number, shortcut for increasing-calling-decreasing
+			indent: function( extra ) {
+				if ( !this.multiline ) {
+					return "";
+				}
+				var chr = this.indentChar;
+				if ( this.HTML ) {
+					chr = chr.replace( /\t/g, "   " ).replace( / /g, "&#160;" );
+				}
+				return new Array( this.depth + ( extra || 0 ) ).join( chr );
+			},
+			up: function( a ) {
+				this.depth += a || 1;
+			},
+			down: function( a ) {
+				this.depth -= a || 1;
+			},
+			setParser: function( name, parser ) {
+				this.parsers[ name ] = parser;
+			},
+
+			// The next 3 are exposed so you can use them
+			quote: quote,
+			literal: literal,
+			join: join,
+			depth: 1,
+			maxDepth: QUnit.config.maxDepth,
+
+			// This is the list of parsers, to modify them, use dump.setParser
+			parsers: {
+				window: "[Window]",
+				document: "[Document]",
+				error: function( error ) {
+					return "Error(\"" + error.message + "\")";
+				},
+				unknown: "[Unknown]",
+				"null": "null",
+				"undefined": "undefined",
+				"function": function( fn ) {
+					var ret = "function",
+
+						// Functions never have name in IE
+						name = "name" in fn ? fn.name : ( reName.exec( fn ) || [] )[ 1 ];
+
+					if ( name ) {
+						ret += " " + name;
+					}
+					ret += "(";
+
+					ret = [ ret, dump.parse( fn, "functionArgs" ), "){" ].join( "" );
+					return join( ret, dump.parse( fn, "functionCode" ), "}" );
+				},
+				array: array,
+				nodelist: array,
+				"arguments": array,
+				object: function( map, stack ) {
+					var keys, key, val, i, nonEnumerableProperties,
+						ret = [];
+
+					if ( dump.maxDepth && dump.depth > dump.maxDepth ) {
+						return "[object Object]";
+					}
+
+					dump.up();
+					keys = [];
+					for ( key in map ) {
+						keys.push( key );
+					}
+
+					// Some properties are not always enumerable on Error objects.
+					nonEnumerableProperties = [ "message", "name" ];
+					for ( i in nonEnumerableProperties ) {
+						key = nonEnumerableProperties[ i ];
+						if ( key in map && inArray( key, keys ) < 0 ) {
+							keys.push( key );
+						}
+					}
+					keys.sort();
+					for ( i = 0; i < keys.length; i++ ) {
+						key = keys[ i ];
+						val = map[ key ];
+						ret.push( dump.parse( key, "key" ) + ": " +
+							dump.parse( val, undefined, stack ) );
+					}
+					dump.down();
+					return join( "{", ret, "}" );
+				},
+				node: function( node ) {
+					var len, i, val,
+						open = dump.HTML ? "&lt;" : "<",
+						close = dump.HTML ? "&gt;" : ">",
+						tag = node.nodeName.toLowerCase(),
+						ret = open + tag,
+						attrs = node.attributes;
+
+					if ( attrs ) {
+						for ( i = 0, len = attrs.length; i < len; i++ ) {
+							val = attrs[ i ].nodeValue;
+
+							// IE6 includes all attributes in .attributes, even ones not explicitly
+							// set. Those have values like undefined, null, 0, false, "" or
+							// "inherit".
+							if ( val && val !== "inherit" ) {
+								ret += " " + attrs[ i ].nodeName + "=" +
+									dump.parse( val, "attribute" );
+							}
+						}
+					}
+					ret += close;
+
+					// Show content of TextNode or CDATASection
+					if ( node.nodeType === 3 || node.nodeType === 4 ) {
+						ret += node.nodeValue;
+					}
+
+					return ret + open + "/" + tag + close;
+				},
+
+				// Function calls it internally, it's the arguments part of the function
+				functionArgs: function( fn ) {
+					var args,
+						l = fn.length;
+
+					if ( !l ) {
+						return "";
+					}
+
+					args = new Array( l );
+					while ( l-- ) {
+
+						// 97 is 'a'
+						args[ l ] = String.fromCharCode( 97 + l );
+					}
+					return " " + args.join( ", " ) + " ";
+				},
+
+				// Object calls it internally, the key part of an item in a map
+				key: quote,
+
+				// Function calls it internally, it's the content of the function
+				functionCode: "[code]",
+
+				// Node calls it internally, it's a html attribute value
+				attribute: quote,
+				string: quote,
+				date: quote,
+				regexp: literal,
+				number: literal,
+				"boolean": literal
+			},
+
+			// If true, entities are escaped ( <, >, \t, space and \n )
+			HTML: false,
+
+			// Indentation unit
+			indentChar: "  ",
+
+			// If true, items in a collection, are separated by a \n, else just a space.
+			multiline: true
+		};
+
+	return dump;
+}() );
+
+// Back compat
+QUnit.jsDump = QUnit.dump;
+
+// Deprecated
+// Extend assert methods to QUnit for Backwards compatibility
+( function() {
+	var i,
+		assertions = Assert.prototype;
+
+	function applyCurrent( current ) {
+		return function() {
+			var assert = new Assert( QUnit.config.current );
+			current.apply( assert, arguments );
+		};
+	}
+
+	for ( i in assertions ) {
+		QUnit[ i ] = applyCurrent( assertions[ i ] );
+	}
+}() );
+
+// For browser, export only select globals
+if ( defined.document ) {
+
+	( function() {
+		var i, l,
+			keys = [
+				"test",
+				"module",
+				"expect",
+				"asyncTest",
+				"start",
+				"stop",
+				"ok",
+				"notOk",
+				"equal",
+				"notEqual",
+				"propEqual",
+				"notPropEqual",
+				"deepEqual",
+				"notDeepEqual",
+				"strictEqual",
+				"notStrictEqual",
+				"throws",
+				"raises"
+			];
+
+		for ( i = 0, l = keys.length; i < l; i++ ) {
+			window[ keys[ i ] ] = QUnit[ keys[ i ] ];
+		}
+	}() );
+
+	window.QUnit = QUnit;
+}
+
+// For nodejs
+if ( typeof module !== "undefined" && module && module.exports ) {
+	module.exports = QUnit;
+
+	// For consistency with CommonJS environments' exports
+	module.exports.QUnit = QUnit;
+}
+
+// For CommonJS with exports, but without module.exports, like Rhino
+if ( typeof exports !== "undefined" && exports ) {
+	exports.QUnit = QUnit;
+}
+
+if ( typeof define === "function" && define.amd ) {
+	define( function() {
+		return QUnit;
+	} );
+	QUnit.config.autostart = false;
+}
+
+// Get a reference to the global object, like window in browsers
+}( ( function() {
+	return this;
+}() ) ) );
+
+( function() {
+
+// Only interact with URLs via window.location
+var location = typeof window !== "undefined" && window.location;
+if ( !location ) {
+	return;
+}
+
+var urlParams = getUrlParams();
+
+QUnit.urlParams = urlParams;
+
+// Match module/test by inclusion in an array
+QUnit.config.moduleId = [].concat( urlParams.moduleId || [] );
+QUnit.config.testId = [].concat( urlParams.testId || [] );
+
+// Exact case-insensitive match of the module name
+QUnit.config.module = urlParams.module;
+
+// Regular expression or case-insenstive substring match against "moduleName: testName"
+QUnit.config.filter = urlParams.filter;
+
+// Test order randomization
+if ( urlParams.seed === true ) {
+
+	// Generate a random seed if the option is specified without a value
+	QUnit.config.seed = Math.random().toString( 36 ).slice( 2 );
+} else if ( urlParams.seed ) {
+	QUnit.config.seed = urlParams.seed;
+}
+
+// Add URL-parameter-mapped config values with UI form rendering data
+QUnit.config.urlConfig.push(
+	{
+		id: "hidepassed",
+		label: "Hide passed tests",
+		tooltip: "Only show tests and assertions that fail. Stored as query-strings."
+	},
+	{
+		id: "noglobals",
+		label: "Check for Globals",
+		tooltip: "Enabling this will test if any test introduces new properties on the " +
+			"global object (`window` in Browsers). Stored as query-strings."
+	},
+	{
+		id: "notrycatch",
+		label: "No try-catch",
+		tooltip: "Enabling this will run tests outside of a try-catch block. Makes debugging " +
+			"exceptions in IE reasonable. Stored as query-strings."
+	}
+);
+
+QUnit.begin( function() {
+	var i, option,
+		urlConfig = QUnit.config.urlConfig;
+
+	for ( i = 0; i < urlConfig.length; i++ ) {
+
+		// Options can be either strings or objects with nonempty "id" properties
+		option = QUnit.config.urlConfig[ i ];
+		if ( typeof option !== "string" ) {
+			option = option.id;
+		}
+
+		if ( QUnit.config[ option ] === undefined ) {
+			QUnit.config[ option ] = urlParams[ option ];
+		}
+	}
+} );
+
+function getUrlParams() {
+	var i, param, name, value;
+	var urlParams = {};
+	var params = location.search.slice( 1 ).split( "&" );
+	var length = params.length;
+
+	for ( i = 0; i < length; i++ ) {
+		if ( params[ i ] ) {
+			param = params[ i ].split( "=" );
+			name = decodeURIComponent( param[ 0 ] );
+
+			// Allow just a key to turn on a flag, e.g., test.html?noglobals
+			value = param.length === 1 ||
+				decodeURIComponent( param.slice( 1 ).join( "=" ) ) ;
+			if ( urlParams[ name ] ) {
+				urlParams[ name ] = [].concat( urlParams[ name ], value );
+			} else {
+				urlParams[ name ] = value;
+			}
+		}
+	}
+
+	return urlParams;
+}
+
+// Don't load the HTML Reporter on non-browser environments
+if ( typeof window === "undefined" || !window.document ) {
+	return;
+}
+
+// Deprecated QUnit.init - Ref #530
+// Re-initialize the configuration options
+QUnit.init = function() {
+	var config = QUnit.config;
+
+	config.stats = { all: 0, bad: 0 };
+	config.moduleStats = { all: 0, bad: 0 };
+	config.started = 0;
+	config.updateRate = 1000;
+	config.blocking = false;
+	config.autostart = true;
+	config.autorun = false;
+	config.filter = "";
+	config.queue = [];
+
+	appendInterface();
+};
+
+var config = QUnit.config,
+	document = window.document,
+	collapseNext = false,
+	hasOwn = Object.prototype.hasOwnProperty,
+	unfilteredUrl = setUrl( { filter: undefined, module: undefined,
+		moduleId: undefined, testId: undefined } ),
+	defined = {
+		sessionStorage: ( function() {
+			var x = "qunit-test-string";
+			try {
+				sessionStorage.setItem( x, x );
+				sessionStorage.removeItem( x );
+				return true;
+			} catch ( e ) {
+				return false;
+			}
+		}() )
+	},
+	modulesList = [];
+
+/**
+* Escape text for attribute or text content.
+*/
+function escapeText( s ) {
+	if ( !s ) {
+		return "";
+	}
+	s = s + "";
+
+	// Both single quotes and double quotes (for attributes)
+	return s.replace( /['"<>&]/g, function( s ) {
+		switch ( s ) {
+		case "'":
+			return "&#039;";
+		case "\"":
+			return "&quot;";
+		case "<":
+			return "&lt;";
+		case ">":
+			return "&gt;";
+		case "&":
+			return "&amp;";
+		}
+	} );
+}
+
+/**
+ * @param {HTMLElement} elem
+ * @param {string} type
+ * @param {Function} fn
+ */
+function addEvent( elem, type, fn ) {
+	if ( elem.addEventListener ) {
+
+		// Standards-based browsers
+		elem.addEventListener( type, fn, false );
+	} else if ( elem.attachEvent ) {
+
+		// Support: IE <9
+		elem.attachEvent( "on" + type, function() {
+			var event = window.event;
+			if ( !event.target ) {
+				event.target = event.srcElement || document;
+			}
+
+			fn.call( elem, event );
+		} );
+	}
+}
+
+/**
+ * @param {Array|NodeList} elems
+ * @param {string} type
+ * @param {Function} fn
+ */
+function addEvents( elems, type, fn ) {
+	var i = elems.length;
+	while ( i-- ) {
+		addEvent( elems[ i ], type, fn );
+	}
+}
+
+function hasClass( elem, name ) {
+	return ( " " + elem.className + " " ).indexOf( " " + name + " " ) >= 0;
+}
+
+function addClass( elem, name ) {
+	if ( !hasClass( elem, name ) ) {
+		elem.className += ( elem.className ? " " : "" ) + name;
+	}
+}
+
+function toggleClass( elem, name, force ) {
+	if ( force || typeof force === "undefined" && !hasClass( elem, name ) ) {
+		addClass( elem, name );
+	} else {
+		removeClass( elem, name );
+	}
+}
+
+function removeClass( elem, name ) {
+	var set = " " + elem.className + " ";
+
+	// Class name may appear multiple times
+	while ( set.indexOf( " " + name + " " ) >= 0 ) {
+		set = set.replace( " " + name + " ", " " );
+	}
+
+	// Trim for prettiness
+	elem.className = typeof set.trim === "function" ? set.trim() : set.replace( /^\s+|\s+$/g, "" );
+}
+
+function id( name ) {
+	return document.getElementById && document.getElementById( name );
+}
+
+function getUrlConfigHtml() {
+	var i, j, val,
+		escaped, escapedTooltip,
+		selection = false,
+		urlConfig = config.urlConfig,
+		urlConfigHtml = "";
+
+	for ( i = 0; i < urlConfig.length; i++ ) {
+
+		// Options can be either strings or objects with nonempty "id" properties
+		val = config.urlConfig[ i ];
+		if ( typeof val === "string" ) {
+			val = {
+				id: val,
+				label: val
+			};
+		}
+
+		escaped = escapeText( val.id );
+		escapedTooltip = escapeText( val.tooltip );
+
+		if ( !val.value || typeof val.value === "string" ) {
+			urlConfigHtml += "<input id='qunit-urlconfig-" + escaped +
+				"' name='" + escaped + "' type='checkbox'" +
+				( val.value ? " value='" + escapeText( val.value ) + "'" : "" ) +
+				( config[ val.id ] ? " checked='checked'" : "" ) +
+				" title='" + escapedTooltip + "' /><label for='qunit-urlconfig-" + escaped +
+				"' title='" + escapedTooltip + "'>" + val.label + "</label>";
+		} else {
+			urlConfigHtml += "<label for='qunit-urlconfig-" + escaped +
+				"' title='" + escapedTooltip + "'>" + val.label +
+				": </label><select id='qunit-urlconfig-" + escaped +
+				"' name='" + escaped + "' title='" + escapedTooltip + "'><option></option>";
+
+			if ( QUnit.is( "array", val.value ) ) {
+				for ( j = 0; j < val.value.length; j++ ) {
+					escaped = escapeText( val.value[ j ] );
+					urlConfigHtml += "<option value='" + escaped + "'" +
+						( config[ val.id ] === val.value[ j ] ?
+							( selection = true ) && " selected='selected'" : "" ) +
+						">" + escaped + "</option>";
+				}
+			} else {
+				for ( j in val.value ) {
+					if ( hasOwn.call( val.value, j ) ) {
+						urlConfigHtml += "<option value='" + escapeText( j ) + "'" +
+							( config[ val.id ] === j ?
+								( selection = true ) && " selected='selected'" : "" ) +
+							">" + escapeText( val.value[ j ] ) + "</option>";
+					}
+				}
+			}
+			if ( config[ val.id ] && !selection ) {
+				escaped = escapeText( config[ val.id ] );
+				urlConfigHtml += "<option value='" + escaped +
+					"' selected='selected' disabled='disabled'>" + escaped + "</option>";
+			}
+			urlConfigHtml += "</select>";
+		}
+	}
+
+	return urlConfigHtml;
+}
+
+// Handle "click" events on toolbar checkboxes and "change" for select menus.
+// Updates the URL with the new state of `config.urlConfig` values.
+function toolbarChanged() {
+	var updatedUrl, value, tests,
+		field = this,
+		params = {};
+
+	// Detect if field is a select menu or a checkbox
+	if ( "selectedIndex" in field ) {
+		value = field.options[ field.selectedIndex ].value || undefined;
+	} else {
+		value = field.checked ? ( field.defaultValue || true ) : undefined;
+	}
+
+	params[ field.name ] = value;
+	updatedUrl = setUrl( params );
+
+	// Check if we can apply the change without a page refresh
+	if ( "hidepassed" === field.name && "replaceState" in window.history ) {
+		QUnit.urlParams[ field.name ] = value;
+		config[ field.name ] = value || false;
+		tests = id( "qunit-tests" );
+		if ( tests ) {
+			toggleClass( tests, "hidepass", value || false );
+		}
+		window.history.replaceState( null, "", updatedUrl );
+	} else {
+		window.location = updatedUrl;
+	}
+}
+
+function setUrl( params ) {
+	var key, arrValue, i,
+		querystring = "?",
+		location = window.location;
+
+	params = QUnit.extend( QUnit.extend( {}, QUnit.urlParams ), params );
+
+	for ( key in params ) {
+
+		// Skip inherited or undefined properties
+		if ( hasOwn.call( params, key ) && params[ key ] !== undefined ) {
+
+			// Output a parameter for each value of this key (but usually just one)
+			arrValue = [].concat( params[ key ] );
+			for ( i = 0; i < arrValue.length; i++ ) {
+				querystring += encodeURIComponent( key );
+				if ( arrValue[ i ] !== true ) {
+					querystring += "=" + encodeURIComponent( arrValue[ i ] );
+				}
+				querystring += "&";
+			}
+		}
+	}
+	return location.protocol + "//" + location.host +
+		location.pathname + querystring.slice( 0, -1 );
+}
+
+function applyUrlParams() {
+	var selectedModule,
+		modulesList = id( "qunit-modulefilter" ),
+		filter = id( "qunit-filter-input" ).value;
+
+	selectedModule = modulesList ?
+		decodeURIComponent( modulesList.options[ modulesList.selectedIndex ].value ) :
+		undefined;
+
+	window.location = setUrl( {
+		module: ( selectedModule === "" ) ? undefined : selectedModule,
+		filter: ( filter === "" ) ? undefined : filter,
+
+		// Remove moduleId and testId filters
+		moduleId: undefined,
+		testId: undefined
+	} );
+}
+
+function toolbarUrlConfigContainer() {
+	var urlConfigContainer = document.createElement( "span" );
+
+	urlConfigContainer.innerHTML = getUrlConfigHtml();
+	addClass( urlConfigContainer, "qunit-url-config" );
+
+	// For oldIE support:
+	// * Add handlers to the individual elements instead of the container
+	// * Use "click" instead of "change" for checkboxes
+	addEvents( urlConfigContainer.getElementsByTagName( "input" ), "click", toolbarChanged );
+	addEvents( urlConfigContainer.getElementsByTagName( "select" ), "change", toolbarChanged );
+
+	return urlConfigContainer;
+}
+
+function toolbarLooseFilter() {
+	var filter = document.createElement( "form" ),
+		label = document.createElement( "label" ),
+		input = document.createElement( "input" ),
+		button = document.createElement( "button" );
+
+	addClass( filter, "qunit-filter" );
+
+	label.innerHTML = "Filter: ";
+
+	input.type = "text";
+	input.value = config.filter || "";
+	input.name = "filter";
+	input.id = "qunit-filter-input";
+
+	button.innerHTML = "Go";
+
+	label.appendChild( input );
+
+	filter.appendChild( label );
+	filter.appendChild( button );
+	addEvent( filter, "submit", function( ev ) {
+		applyUrlParams();
+
+		if ( ev && ev.preventDefault ) {
+			ev.preventDefault();
+		}
+
+		return false;
+	} );
+
+	return filter;
+}
+
+function toolbarModuleFilterHtml() {
+	var i,
+		moduleFilterHtml = "";
+
+	if ( !modulesList.length ) {
+		return false;
+	}
+
+	moduleFilterHtml += "<label for='qunit-modulefilter'>Module: </label>" +
+		"<select id='qunit-modulefilter' name='modulefilter'><option value='' " +
+		( QUnit.urlParams.module === undefined ? "selected='selected'" : "" ) +
+		">< All Modules ></option>";
+
+	for ( i = 0; i < modulesList.length; i++ ) {
+		moduleFilterHtml += "<option value='" +
+			escapeText( encodeURIComponent( modulesList[ i ] ) ) + "' " +
+			( QUnit.urlParams.module === modulesList[ i ] ? "selected='selected'" : "" ) +
+			">" + escapeText( modulesList[ i ] ) + "</option>";
+	}
+	moduleFilterHtml += "</select>";
+
+	return moduleFilterHtml;
+}
+
+function toolbarModuleFilter() {
+	var toolbar = id( "qunit-testrunner-toolbar" ),
+		moduleFilter = document.createElement( "span" ),
+		moduleFilterHtml = toolbarModuleFilterHtml();
+
+	if ( !toolbar || !moduleFilterHtml ) {
+		return false;
+	}
+
+	moduleFilter.setAttribute( "id", "qunit-modulefilter-container" );
+	moduleFilter.innerHTML = moduleFilterHtml;
+
+	addEvent( moduleFilter.lastChild, "change", applyUrlParams );
+
+	toolbar.appendChild( moduleFilter );
+}
+
+function appendToolbar() {
+	var toolbar = id( "qunit-testrunner-toolbar" );
+
+	if ( toolbar ) {
+		toolbar.appendChild( toolbarUrlConfigContainer() );
+		toolbar.appendChild( toolbarLooseFilter() );
+		toolbarModuleFilter();
+	}
+}
+
+function appendHeader() {
+	var header = id( "qunit-header" );
+
+	if ( header ) {
+		header.innerHTML = "<a href='" + escapeText( unfilteredUrl ) + "'>" + header.innerHTML +
+			"</a> ";
+	}
+}
+
+function appendBanner() {
+	var banner = id( "qunit-banner" );
+
+	if ( banner ) {
+		banner.className = "";
+	}
+}
+
+function appendTestResults() {
+	var tests = id( "qunit-tests" ),
+		result = id( "qunit-testresult" );
+
+	if ( result ) {
+		result.parentNode.removeChild( result );
+	}
+
+	if ( tests ) {
+		tests.innerHTML = "";
+		result = document.createElement( "p" );
+		result.id = "qunit-testresult";
+		result.className = "result";
+		tests.parentNode.insertBefore( result, tests );
+		result.innerHTML = "Running...<br />&#160;";
+	}
+}
+
+function storeFixture() {
+	var fixture = id( "qunit-fixture" );
+	if ( fixture ) {
+		config.fixture = fixture.innerHTML;
+	}
+}
+
+function appendFilteredTest() {
+	var testId = QUnit.config.testId;
+	if ( !testId || testId.length <= 0 ) {
+		return "";
+	}
+	return "<div id='qunit-filteredTest'>Rerunning selected tests: " +
+		escapeText( testId.join( ", " ) ) +
+		" <a id='qunit-clearFilter' href='" +
+		escapeText( unfilteredUrl ) +
+		"'>Run all tests</a></div>";
+}
+
+function appendUserAgent() {
+	var userAgent = id( "qunit-userAgent" );
+
+	if ( userAgent ) {
+		userAgent.innerHTML = "";
+		userAgent.appendChild(
+			document.createTextNode(
+				"QUnit " + QUnit.version + "; " + navigator.userAgent
+			)
+		);
+	}
+}
+
+function appendInterface() {
+	var qunit = id( "qunit" );
+
+	if ( qunit ) {
+		qunit.innerHTML =
+			"<h1 id='qunit-header'>" + escapeText( document.title ) + "</h1>" +
+			"<h2 id='qunit-banner'></h2>" +
+			"<div id='qunit-testrunner-toolbar'></div>" +
+			appendFilteredTest() +
+			"<h2 id='qunit-userAgent'></h2>" +
+			"<ol id='qunit-tests'></ol>";
+	}
+
+	appendHeader();
+	appendBanner();
+	appendTestResults();
+	appendUserAgent();
+	appendToolbar();
+}
+
+function appendTestsList( modules ) {
+	var i, l, x, z, test, moduleObj;
+
+	for ( i = 0, l = modules.length; i < l; i++ ) {
+		moduleObj = modules[ i ];
+
+		for ( x = 0, z = moduleObj.tests.length; x < z; x++ ) {
+			test = moduleObj.tests[ x ];
+
+			appendTest( test.name, test.testId, moduleObj.name );
+		}
+	}
+}
+
+function appendTest( name, testId, moduleName ) {
+	var title, rerunTrigger, testBlock, assertList,
+		tests = id( "qunit-tests" );
+
+	if ( !tests ) {
+		return;
+	}
+
+	title = document.createElement( "strong" );
+	title.innerHTML = getNameHtml( name, moduleName );
+
+	rerunTrigger = document.createElement( "a" );
+	rerunTrigger.innerHTML = "Rerun";
+	rerunTrigger.href = setUrl( { testId: testId } );
+
+	testBlock = document.createElement( "li" );
+	testBlock.appendChild( title );
+	testBlock.appendChild( rerunTrigger );
+	testBlock.id = "qunit-test-output-" + testId;
+
+	assertList = document.createElement( "ol" );
+	assertList.className = "qunit-assert-list";
+
+	testBlock.appendChild( assertList );
+
+	tests.appendChild( testBlock );
+}
+
+// HTML Reporter initialization and load
+QUnit.begin( function( details ) {
+	var i, moduleObj, tests;
+
+	// Sort modules by name for the picker
+	for ( i = 0; i < details.modules.length; i++ ) {
+		moduleObj = details.modules[ i ];
+		if ( moduleObj.name ) {
+			modulesList.push( moduleObj.name );
+		}
+	}
+	modulesList.sort( function( a, b ) {
+		return a.localeCompare( b );
+	} );
+
+	// Capture fixture HTML from the page
+	storeFixture();
+
+	// Initialize QUnit elements
+	appendInterface();
+	appendTestsList( details.modules );
+	tests = id( "qunit-tests" );
+	if ( tests && config.hidepassed ) {
+		addClass( tests, "hidepass" );
+	}
+} );
+
+QUnit.done( function( details ) {
+	var i, key,
+		banner = id( "qunit-banner" ),
+		tests = id( "qunit-tests" ),
+		html = [
+			"Tests completed in ",
+			details.runtime,
+			" milliseconds.<br />",
+			"<span class='passed'>",
+			details.passed,
+			"</span> assertions of <span class='total'>",
+			details.total,
+			"</span> passed, <span class='failed'>",
+			details.failed,
+			"</span> failed."
+		].join( "" );
+
+	if ( banner ) {
+		banner.className = details.failed ? "qunit-fail" : "qunit-pass";
+	}
+
+	if ( tests ) {
+		id( "qunit-testresult" ).innerHTML = html;
+	}
+
+	if ( config.altertitle && document.title ) {
+
+		// Show ✖ for good, ✔ for bad suite result in title
+		// use escape sequences in case file gets loaded with non-utf-8-charset
+		document.title = [
+			( details.failed ? "\u2716" : "\u2714" ),
+			document.title.replace( /^[\u2714\u2716] /i, "" )
+		].join( " " );
+	}
+
+	// Clear own sessionStorage items if all tests passed
+	if ( config.reorder && defined.sessionStorage && details.failed === 0 ) {
+		for ( i = 0; i < sessionStorage.length; i++ ) {
+			key = sessionStorage.key( i++ );
+			if ( key.indexOf( "qunit-test-" ) === 0 ) {
+				sessionStorage.removeItem( key );
+			}
+		}
+	}
+
+	// Scroll back to top to show results
+	if ( config.scrolltop && window.scrollTo ) {
+		window.scrollTo( 0, 0 );
+	}
+} );
+
+function getNameHtml( name, module ) {
+	var nameHtml = "";
+
+	if ( module ) {
+		nameHtml = "<span class='module-name'>" + escapeText( module ) + "</span>: ";
+	}
+
+	nameHtml += "<span class='test-name'>" + escapeText( name ) + "</span>";
+
+	return nameHtml;
+}
+
+QUnit.testStart( function( details ) {
+	var running, testBlock, bad;
+
+	testBlock = id( "qunit-test-output-" + details.testId );
+	if ( testBlock ) {
+		testBlock.className = "running";
+	} else {
+
+		// Report later registered tests
+		appendTest( details.name, details.testId, details.module );
+	}
+
+	running = id( "qunit-testresult" );
+	if ( running ) {
+		bad = QUnit.config.reorder && defined.sessionStorage &&
+			+sessionStorage.getItem( "qunit-test-" + details.module + "-" + details.name );
+
+		running.innerHTML = ( bad ?
+			"Rerunning previously failed test: <br />" :
+			"Running: <br />" ) +
+			getNameHtml( details.name, details.module );
+	}
+
+} );
+
+function stripHtml( string ) {
+
+	// Strip tags, html entity and whitespaces
+	return string.replace( /<\/?[^>]+(>|$)/g, "" ).replace( /\&quot;/g, "" ).replace( /\s+/g, "" );
+}
+
+QUnit.log( function( details ) {
+	var assertList, assertLi,
+		message, expected, actual, diff,
+		showDiff = false,
+		testItem = id( "qunit-test-output-" + details.testId );
+
+	if ( !testItem ) {
+		return;
+	}
+
+	message = escapeText( details.message ) || ( details.result ? "okay" : "failed" );
+	message = "<span class='test-message'>" + message + "</span>";
+	message += "<span class='runtime'>@ " + details.runtime + " ms</span>";
+
+	// The pushFailure doesn't provide details.expected
+	// when it calls, it's implicit to also not show expected and diff stuff
+	// Also, we need to check details.expected existence, as it can exist and be undefined
+	if ( !details.result && hasOwn.call( details, "expected" ) ) {
+		if ( details.negative ) {
+			expected = "NOT " + QUnit.dump.parse( details.expected );
+		} else {
+			expected = QUnit.dump.parse( details.expected );
+		}
+
+		actual = QUnit.dump.parse( details.actual );
+		message += "<table><tr class='test-expected'><th>Expected: </th><td><pre>" +
+			escapeText( expected ) +
+			"</pre></td></tr>";
+
+		if ( actual !== expected ) {
+
+			message += "<tr class='test-actual'><th>Result: </th><td><pre>" +
+				escapeText( actual ) + "</pre></td></tr>";
+
+			// Don't show diff if actual or expected are booleans
+			if ( !( /^(true|false)$/.test( actual ) ) &&
+					!( /^(true|false)$/.test( expected ) ) ) {
+				diff = QUnit.diff( expected, actual );
+				showDiff = stripHtml( diff ).length !==
+					stripHtml( expected ).length +
+					stripHtml( actual ).length;
+			}
+
+			// Don't show diff if expected and actual are totally different
+			if ( showDiff ) {
+				message += "<tr class='test-diff'><th>Diff: </th><td><pre>" +
+					diff + "</pre></td></tr>";
+			}
+		} else if ( expected.indexOf( "[object Array]" ) !== -1 ||
+				expected.indexOf( "[object Object]" ) !== -1 ) {
+			message += "<tr class='test-message'><th>Message: </th><td>" +
+				"Diff suppressed as the depth of object is more than current max depth (" +
+				QUnit.config.maxDepth + ").<p>Hint: Use <code>QUnit.dump.maxDepth</code> to " +
+				" run with a higher max depth or <a href='" +
+				escapeText( setUrl( { maxDepth: -1 } ) ) + "'>" +
+				"Rerun</a> without max depth.</p></td></tr>";
+		} else {
+			message += "<tr class='test-message'><th>Message: </th><td>" +
+				"Diff suppressed as the expected and actual results have an equivalent" +
+				" serialization</td></tr>";
+		}
+
+		if ( details.source ) {
+			message += "<tr class='test-source'><th>Source: </th><td><pre>" +
+				escapeText( details.source ) + "</pre></td></tr>";
+		}
+
+		message += "</table>";
+
+	// This occurs when pushFailure is set and we have an extracted stack trace
+	} else if ( !details.result && details.source ) {
+		message += "<table>" +
+			"<tr class='test-source'><th>Source: </th><td><pre>" +
+			escapeText( details.source ) + "</pre></td></tr>" +
+			"</table>";
+	}
+
+	assertList = testItem.getElementsByTagName( "ol" )[ 0 ];
+
+	assertLi = document.createElement( "li" );
+	assertLi.className = details.result ? "pass" : "fail";
+	assertLi.innerHTML = message;
+	assertList.appendChild( assertLi );
+} );
+
+QUnit.testDone( function( details ) {
+	var testTitle, time, testItem, assertList,
+		good, bad, testCounts, skipped, sourceName,
+		tests = id( "qunit-tests" );
+
+	if ( !tests ) {
+		return;
+	}
+
+	testItem = id( "qunit-test-output-" + details.testId );
+
+	assertList = testItem.getElementsByTagName( "ol" )[ 0 ];
+
+	good = details.passed;
+	bad = details.failed;
+
+	// Store result when possible
+	if ( config.reorder && defined.sessionStorage ) {
+		if ( bad ) {
+			sessionStorage.setItem( "qunit-test-" + details.module + "-" + details.name, bad );
+		} else {
+			sessionStorage.removeItem( "qunit-test-" + details.module + "-" + details.name );
+		}
+	}
+
+	if ( bad === 0 ) {
+
+		// Collapse the passing tests
+		addClass( assertList, "qunit-collapsed" );
+	} else if ( bad && config.collapse && !collapseNext ) {
+
+		// Skip collapsing the first failing test
+		collapseNext = true;
+	} else {
+
+		// Collapse remaining tests
+		addClass( assertList, "qunit-collapsed" );
+	}
+
+	// The testItem.firstChild is the test name
+	testTitle = testItem.firstChild;
+
+	testCounts = bad ?
+		"<b class='failed'>" + bad + "</b>, " + "<b class='passed'>" + good + "</b>, " :
+		"";
+
+	testTitle.innerHTML += " <b class='counts'>(" + testCounts +
+		details.assertions.length + ")</b>";
+
+	if ( details.skipped ) {
+		testItem.className = "skipped";
+		skipped = document.createElement( "em" );
+		skipped.className = "qunit-skipped-label";
+		skipped.innerHTML = "skipped";
+		testItem.insertBefore( skipped, testTitle );
+	} else {
+		addEvent( testTitle, "click", function() {
+			toggleClass( assertList, "qunit-collapsed" );
+		} );
+
+		testItem.className = bad ? "fail" : "pass";
+
+		time = document.createElement( "span" );
+		time.className = "runtime";
+		time.innerHTML = details.runtime + " ms";
+		testItem.insertBefore( time, assertList );
+	}
+
+	// Show the source of the test when showing assertions
+	if ( details.source ) {
+		sourceName = document.createElement( "p" );
+		sourceName.innerHTML = "<strong>Source: </strong>" + details.source;
+		addClass( sourceName, "qunit-source" );
+		if ( bad === 0 ) {
+			addClass( sourceName, "qunit-collapsed" );
+		}
+		addEvent( testTitle, "click", function() {
+			toggleClass( sourceName, "qunit-collapsed" );
+		} );
+		testItem.appendChild( sourceName );
+	}
+} );
+
+// Avoid readyState issue with phantomjs
+// Ref: #818
+var notPhantom = ( function( p ) {
+	return !( p && p.version && p.version.major > 0 );
+} )( window.phantom );
+
+if ( notPhantom && document.readyState === "complete" ) {
+	QUnit.load();
+} else {
+	addEvent( window, "load", QUnit.load );
+}
+
+/*
+ * This file is a modified version of google-diff-match-patch's JavaScript implementation
+ * (https://code.google.com/p/google-diff-match-patch/source/browse/trunk/javascript/diff_match_patch_uncompressed.js),
+ * modifications are licensed as more fully set forth in LICENSE.txt.
+ *
+ * The original source of google-diff-match-patch is attributable and licensed as follows:
+ *
+ * Copyright 2006 Google Inc.
+ * https://code.google.com/p/google-diff-match-patch/
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * More Info:
+ *  https://code.google.com/p/google-diff-match-patch/
+ *
+ * Usage: QUnit.diff(expected, actual)
+ *
+ */
+QUnit.diff = ( function() {
+	function DiffMatchPatch() {
+	}
+
+	//  DIFF FUNCTIONS
+
+	/**
+	 * The data structure representing a diff is an array of tuples:
+	 * [[DIFF_DELETE, 'Hello'], [DIFF_INSERT, 'Goodbye'], [DIFF_EQUAL, ' world.']]
+	 * which means: delete 'Hello', add 'Goodbye' and keep ' world.'
+	 */
+	var DIFF_DELETE = -1,
+		DIFF_INSERT = 1,
+		DIFF_EQUAL = 0;
+
+	/**
+	 * Find the differences between two texts.  Simplifies the problem by stripping
+	 * any common prefix or suffix off the texts before diffing.
+	 * @param {string} text1 Old string to be diffed.
+	 * @param {string} text2 New string to be diffed.
+	 * @param {boolean=} optChecklines Optional speedup flag. If present and false,
+	 *     then don't run a line-level diff first to identify the changed areas.
+	 *     Defaults to true, which does a faster, slightly less optimal diff.
+	 * @return {!Array.<!DiffMatchPatch.Diff>} Array of diff tuples.
+	 */
+	DiffMatchPatch.prototype.DiffMain = function( text1, text2, optChecklines ) {
+		var deadline, checklines, commonlength,
+			commonprefix, commonsuffix, diffs;
+
+		// The diff must be complete in up to 1 second.
+		deadline = ( new Date() ).getTime() + 1000;
+
+		// Check for null inputs.
+		if ( text1 === null || text2 === null ) {
+			throw new Error( "Null input. (DiffMain)" );
+		}
+
+		// Check for equality (speedup).
+		if ( text1 === text2 ) {
+			if ( text1 ) {
+				return [
+					[ DIFF_EQUAL, text1 ]
+				];
+			}
+			return [];
+		}
+
+		if ( typeof optChecklines === "undefined" ) {
+			optChecklines = true;
+		}
+
+		checklines = optChecklines;
+
+		// Trim off common prefix (speedup).
+		commonlength = this.diffCommonPrefix( text1, text2 );
+		commonprefix = text1.substring( 0, commonlength );
+		text1 = text1.substring( commonlength );
+		text2 = text2.substring( commonlength );
+
+		// Trim off common suffix (speedup).
+		commonlength = this.diffCommonSuffix( text1, text2 );
+		commonsuffix = text1.substring( text1.length - commonlength );
+		text1 = text1.substring( 0, text1.length - commonlength );
+		text2 = text2.substring( 0, text2.length - commonlength );
+
+		// Compute the diff on the middle block.
+		diffs = this.diffCompute( text1, text2, checklines, deadline );
+
+		// Restore the prefix and suffix.
+		if ( commonprefix ) {
+			diffs.unshift( [ DIFF_EQUAL, commonprefix ] );
+		}
+		if ( commonsuffix ) {
+			diffs.push( [ DIFF_EQUAL, commonsuffix ] );
+		}
+		this.diffCleanupMerge( diffs );
+		return diffs;
+	};
+
+	/**
+	 * Reduce the number of edits by eliminating operationally trivial equalities.
+	 * @param {!Array.<!DiffMatchPatch.Diff>} diffs Array of diff tuples.
+	 */
+	DiffMatchPatch.prototype.diffCleanupEfficiency = function( diffs ) {
+		var changes, equalities, equalitiesLength, lastequality,
+			pointer, preIns, preDel, postIns, postDel;
+		changes = false;
+		equalities = []; // Stack of indices where equalities are found.
+		equalitiesLength = 0; // Keeping our own length var is faster in JS.
+		/** @type {?string} */
+		lastequality = null;
+
+		// Always equal to diffs[equalities[equalitiesLength - 1]][1]
+		pointer = 0; // Index of current position.
+
+		// Is there an insertion operation before the last equality.
+		preIns = false;
+
+		// Is there a deletion operation before the last equality.
+		preDel = false;
+
+		// Is there an insertion operation after the last equality.
+		postIns = false;
+
+		// Is there a deletion operation after the last equality.
+		postDel = false;
+		while ( pointer < diffs.length ) {
+
+			// Equality found.
+			if ( diffs[ pointer ][ 0 ] === DIFF_EQUAL ) {
+				if ( diffs[ pointer ][ 1 ].length < 4 && ( postIns || postDel ) ) {
+
+					// Candidate found.
+					equalities[ equalitiesLength++ ] = pointer;
+					preIns = postIns;
+					preDel = postDel;
+					lastequality = diffs[ pointer ][ 1 ];
+				} else {
+
+					// Not a candidate, and can never become one.
+					equalitiesLength = 0;
+					lastequality = null;
+				}
+				postIns = postDel = false;
+
+			// An insertion or deletion.
+			} else {
+
+				if ( diffs[ pointer ][ 0 ] === DIFF_DELETE ) {
+					postDel = true;
+				} else {
+					postIns = true;
+				}
+
+				/*
+				 * Five types to be split:
+				 * <ins>A</ins><del>B</del>XY<ins>C</ins><del>D</del>
+				 * <ins>A</ins>X<ins>C</ins><del>D</del>
+				 * <ins>A</ins><del>B</del>X<ins>C</ins>
+				 * <ins>A</del>X<ins>C</ins><del>D</del>
+				 * <ins>A</ins><del>B</del>X<del>C</del>
+				 */
+				if ( lastequality && ( ( preIns && preDel && postIns && postDel ) ||
+						( ( lastequality.length < 2 ) &&
+						( preIns + preDel + postIns + postDel ) === 3 ) ) ) {
+
+					// Duplicate record.
+					diffs.splice(
+						equalities[ equalitiesLength - 1 ],
+						0,
+						[ DIFF_DELETE, lastequality ]
+					);
+
+					// Change second copy to insert.
+					diffs[ equalities[ equalitiesLength - 1 ] + 1 ][ 0 ] = DIFF_INSERT;
+					equalitiesLength--; // Throw away the equality we just deleted;
+					lastequality = null;
+					if ( preIns && preDel ) {
+
+						// No changes made which could affect previous entry, keep going.
+						postIns = postDel = true;
+						equalitiesLength = 0;
+					} else {
+						equalitiesLength--; // Throw away the previous equality.
+						pointer = equalitiesLength > 0 ? equalities[ equalitiesLength - 1 ] : -1;
+						postIns = postDel = false;
+					}
+					changes = true;
+				}
+			}
+			pointer++;
+		}
+
+		if ( changes ) {
+			this.diffCleanupMerge( diffs );
+		}
+	};
+
+	/**
+	 * Convert a diff array into a pretty HTML report.
+	 * @param {!Array.<!DiffMatchPatch.Diff>} diffs Array of diff tuples.
+	 * @param {integer} string to be beautified.
+	 * @return {string} HTML representation.
+	 */
+	DiffMatchPatch.prototype.diffPrettyHtml = function( diffs ) {
+		var op, data, x,
+			html = [];
+		for ( x = 0; x < diffs.length; x++ ) {
+			op = diffs[ x ][ 0 ]; // Operation (insert, delete, equal)
+			data = diffs[ x ][ 1 ]; // Text of change.
+			switch ( op ) {
+			case DIFF_INSERT:
+				html[ x ] = "<ins>" + escapeText( data ) + "</ins>";
+				break;
+			case DIFF_DELETE:
+				html[ x ] = "<del>" + escapeText( data ) + "</del>";
+				break;
+			case DIFF_EQUAL:
+				html[ x ] = "<span>" + escapeText( data ) + "</span>";
+				break;
+			}
+		}
+		return html.join( "" );
+	};
+
+	/**
+	 * Determine the common prefix of two strings.
+	 * @param {string} text1 First string.
+	 * @param {string} text2 Second string.
+	 * @return {number} The number of characters common to the start of each
+	 *     string.
+	 */
+	DiffMatchPatch.prototype.diffCommonPrefix = function( text1, text2 ) {
+		var pointermid, pointermax, pointermin, pointerstart;
+
+		// Quick check for common null cases.
+		if ( !text1 || !text2 || text1.charAt( 0 ) !== text2.charAt( 0 ) ) {
+			return 0;
+		}
+
+		// Binary search.
+		// Performance analysis: https://neil.fraser.name/news/2007/10/09/
+		pointermin = 0;
+		pointermax = Math.min( text1.length, text2.length );
+		pointermid = pointermax;
+		pointerstart = 0;
+		while ( pointermin < pointermid ) {
+			if ( text1.substring( pointerstart, pointermid ) ===
+					text2.substring( pointerstart, pointermid ) ) {
+				pointermin = pointermid;
+				pointerstart = pointermin;
+			} else {
+				pointermax = pointermid;
+			}
+			pointermid = Math.floor( ( pointermax - pointermin ) / 2 + pointermin );
+		}
+		return pointermid;
+	};
+
+	/**
+	 * Determine the common suffix of two strings.
+	 * @param {string} text1 First string.
+	 * @param {string} text2 Second string.
+	 * @return {number} The number of characters common to the end of each string.
+	 */
+	DiffMatchPatch.prototype.diffCommonSuffix = function( text1, text2 ) {
+		var pointermid, pointermax, pointermin, pointerend;
+
+		// Quick check for common null cases.
+		if ( !text1 ||
+				!text2 ||
+				text1.charAt( text1.length - 1 ) !== text2.charAt( text2.length - 1 ) ) {
+			return 0;
+		}
+
+		// Binary search.
+		// Performance analysis: https://neil.fraser.name/news/2007/10/09/
+		pointermin = 0;
+		pointermax = Math.min( text1.length, text2.length );
+		pointermid = pointermax;
+		pointerend = 0;
+		while ( pointermin < pointermid ) {
+			if ( text1.substring( text1.length - pointermid, text1.length - pointerend ) ===
+					text2.substring( text2.length - pointermid, text2.length - pointerend ) ) {
+				pointermin = pointermid;
+				pointerend = pointermin;
+			} else {
+				pointermax = pointermid;
+			}
+			pointermid = Math.floor( ( pointermax - pointermin ) / 2 + pointermin );
+		}
+		return pointermid;
+	};
+
+	/**
+	 * Find the differences between two texts.  Assumes that the texts do not
+	 * have any common prefix or suffix.
+	 * @param {string} text1 Old string to be diffed.
+	 * @param {string} text2 New string to be diffed.
+	 * @param {boolean} checklines Speedup flag.  If false, then don't run a
+	 *     line-level diff first to identify the changed areas.
+	 *     If true, then run a faster, slightly less optimal diff.
+	 * @param {number} deadline Time when the diff should be complete by.
+	 * @return {!Array.<!DiffMatchPatch.Diff>} Array of diff tuples.
+	 * @private
+	 */
+	DiffMatchPatch.prototype.diffCompute = function( text1, text2, checklines, deadline ) {
+		var diffs, longtext, shorttext, i, hm,
+			text1A, text2A, text1B, text2B,
+			midCommon, diffsA, diffsB;
+
+		if ( !text1 ) {
+
+			// Just add some text (speedup).
+			return [
+				[ DIFF_INSERT, text2 ]
+			];
+		}
+
+		if ( !text2 ) {
+
+			// Just delete some text (speedup).
+			return [
+				[ DIFF_DELETE, text1 ]
+			];
+		}
+
+		longtext = text1.length > text2.length ? text1 : text2;
+		shorttext = text1.length > text2.length ? text2 : text1;
+		i = longtext.indexOf( shorttext );
+		if ( i !== -1 ) {
+
+			// Shorter text is inside the longer text (speedup).
+			diffs = [
+				[ DIFF_INSERT, longtext.substring( 0, i ) ],
+				[ DIFF_EQUAL, shorttext ],
+				[ DIFF_INSERT, longtext.substring( i + shorttext.length ) ]
+			];
+
+			// Swap insertions for deletions if diff is reversed.
+			if ( text1.length > text2.length ) {
+				diffs[ 0 ][ 0 ] = diffs[ 2 ][ 0 ] = DIFF_DELETE;
+			}
+			return diffs;
+		}
+
+		if ( shorttext.length === 1 ) {
+
+			// Single character string.
+			// After the previous speedup, the character can't be an equality.
+			return [
+				[ DIFF_DELETE, text1 ],
+				[ DIFF_INSERT, text2 ]
+			];
+		}
+
+		// Check to see if the problem can be split in two.
+		hm = this.diffHalfMatch( text1, text2 );
+		if ( hm ) {
+
+			// A half-match was found, sort out the return data.
+			text1A = hm[ 0 ];
+			text1B = hm[ 1 ];
+			text2A = hm[ 2 ];
+			text2B = hm[ 3 ];
+			midCommon = hm[ 4 ];
+
+			// Send both pairs off for separate processing.
+			diffsA = this.DiffMain( text1A, text2A, checklines, deadline );
+			diffsB = this.DiffMain( text1B, text2B, checklines, deadline );
+
+			// Merge the results.
+			return diffsA.concat( [
+				[ DIFF_EQUAL, midCommon ]
+			], diffsB );
+		}
+
+		if ( checklines && text1.length > 100 && text2.length > 100 ) {
+			return this.diffLineMode( text1, text2, deadline );
+		}
+
+		return this.diffBisect( text1, text2, deadline );
+	};
+
+	/**
+	 * Do the two texts share a substring which is at least half the length of the
+	 * longer text?
+	 * This speedup can produce non-minimal diffs.
+	 * @param {string} text1 First string.
+	 * @param {string} text2 Second string.
+	 * @return {Array.<string>} Five element Array, containing the prefix of
+	 *     text1, the suffix of text1, the prefix of text2, the suffix of
+	 *     text2 and the common middle.  Or null if there was no match.
+	 * @private
+	 */
+	DiffMatchPatch.prototype.diffHalfMatch = function( text1, text2 ) {
+		var longtext, shorttext, dmp,
+			text1A, text2B, text2A, text1B, midCommon,
+			hm1, hm2, hm;
+
+		longtext = text1.length > text2.length ? text1 : text2;
+		shorttext = text1.length > text2.length ? text2 : text1;
+		if ( longtext.length < 4 || shorttext.length * 2 < longtext.length ) {
+			return null; // Pointless.
+		}
+		dmp = this; // 'this' becomes 'window' in a closure.
+
+		/**
+		 * Does a substring of shorttext exist within longtext such that the substring
+		 * is at least half the length of longtext?
+		 * Closure, but does not reference any external variables.
+		 * @param {string} longtext Longer string.
+		 * @param {string} shorttext Shorter string.
+		 * @param {number} i Start index of quarter length substring within longtext.
+		 * @return {Array.<string>} Five element Array, containing the prefix of
+		 *     longtext, the suffix of longtext, the prefix of shorttext, the suffix
+		 *     of shorttext and the common middle.  Or null if there was no match.
+		 * @private
+		 */
+		function diffHalfMatchI( longtext, shorttext, i ) {
+			var seed, j, bestCommon, prefixLength, suffixLength,
+				bestLongtextA, bestLongtextB, bestShorttextA, bestShorttextB;
+
+			// Start with a 1/4 length substring at position i as a seed.
+			seed = longtext.substring( i, i + Math.floor( longtext.length / 4 ) );
+			j = -1;
+			bestCommon = "";
+			while ( ( j = shorttext.indexOf( seed, j + 1 ) ) !== -1 ) {
+				prefixLength = dmp.diffCommonPrefix( longtext.substring( i ),
+					shorttext.substring( j ) );
+				suffixLength = dmp.diffCommonSuffix( longtext.substring( 0, i ),
+					shorttext.substring( 0, j ) );
+				if ( bestCommon.length < suffixLength + prefixLength ) {
+					bestCommon = shorttext.substring( j - suffixLength, j ) +
+						shorttext.substring( j, j + prefixLength );
+					bestLongtextA = longtext.substring( 0, i - suffixLength );
+					bestLongtextB = longtext.substring( i + prefixLength );
+					bestShorttextA = shorttext.substring( 0, j - suffixLength );
+					bestShorttextB = shorttext.substring( j + prefixLength );
+				}
+			}
+			if ( bestCommon.length * 2 >= longtext.length ) {
+				return [ bestLongtextA, bestLongtextB,
+					bestShorttextA, bestShorttextB, bestCommon
+				];
+			} else {
+				return null;
+			}
+		}
+
+		// First check if the second quarter is the seed for a half-match.
+		hm1 = diffHalfMatchI( longtext, shorttext,
+			Math.ceil( longtext.length / 4 ) );
+
+		// Check again based on the third quarter.
+		hm2 = diffHalfMatchI( longtext, shorttext,
+			Math.ceil( longtext.length / 2 ) );
+		if ( !hm1 && !hm2 ) {
+			return null;
+		} else if ( !hm2 ) {
+			hm = hm1;
+		} else if ( !hm1 ) {
+			hm = hm2;
+		} else {
+
+			// Both matched.  Select the longest.
+			hm = hm1[ 4 ].length > hm2[ 4 ].length ? hm1 : hm2;
+		}
+
+		// A half-match was found, sort out the return data.
+		text1A, text1B, text2A, text2B;
+		if ( text1.length > text2.length ) {
+			text1A = hm[ 0 ];
+			text1B = hm[ 1 ];
+			text2A = hm[ 2 ];
+			text2B = hm[ 3 ];
+		} else {
+			text2A = hm[ 0 ];
+			text2B = hm[ 1 ];
+			text1A = hm[ 2 ];
+			text1B = hm[ 3 ];
+		}
+		midCommon = hm[ 4 ];
+		return [ text1A, text1B, text2A, text2B, midCommon ];
+	};
+
+	/**
+	 * Do a quick line-level diff on both strings, then rediff the parts for
+	 * greater accuracy.
+	 * This speedup can produce non-minimal diffs.
+	 * @param {string} text1 Old string to be diffed.
+	 * @param {string} text2 New string to be diffed.
+	 * @param {number} deadline Time when the diff should be complete by.
+	 * @return {!Array.<!DiffMatchPatch.Diff>} Array of diff tuples.
+	 * @private
+	 */
+	DiffMatchPatch.prototype.diffLineMode = function( text1, text2, deadline ) {
+		var a, diffs, linearray, pointer, countInsert,
+			countDelete, textInsert, textDelete, j;
+
+		// Scan the text on a line-by-line basis first.
+		a = this.diffLinesToChars( text1, text2 );
+		text1 = a.chars1;
+		text2 = a.chars2;
+		linearray = a.lineArray;
+
+		diffs = this.DiffMain( text1, text2, false, deadline );
+
+		// Convert the diff back to original text.
+		this.diffCharsToLines( diffs, linearray );
+
+		// Eliminate freak matches (e.g. blank lines)
+		this.diffCleanupSemantic( diffs );
+
+		// Rediff any replacement blocks, this time character-by-character.
+		// Add a dummy entry at the end.
+		diffs.push( [ DIFF_EQUAL, "" ] );
+		pointer = 0;
+		countDelete = 0;
+		countInsert = 0;
+		textDelete = "";
+		textInsert = "";
+		while ( pointer < diffs.length ) {
+			switch ( diffs[ pointer ][ 0 ] ) {
+			case DIFF_INSERT:
+				countInsert++;
+				textInsert += diffs[ pointer ][ 1 ];
+				break;
+			case DIFF_DELETE:
+				countDelete++;
+				textDelete += diffs[ pointer ][ 1 ];
+				break;
+			case DIFF_EQUAL:
+
+				// Upon reaching an equality, check for prior redundancies.
+				if ( countDelete >= 1 && countInsert >= 1 ) {
+
+					// Delete the offending records and add the merged ones.
+					diffs.splice( pointer - countDelete - countInsert,
+						countDelete + countInsert );
+					pointer = pointer - countDelete - countInsert;
+					a = this.DiffMain( textDelete, textInsert, false, deadline );
+					for ( j = a.length - 1; j >= 0; j-- ) {
+						diffs.splice( pointer, 0, a[ j ] );
+					}
+					pointer = pointer + a.length;
+				}
+				countInsert = 0;
+				countDelete = 0;
+				textDelete = "";
+				textInsert = "";
+				break;
+			}
+			pointer++;
+		}
+		diffs.pop(); // Remove the dummy entry at the end.
+
+		return diffs;
+	};
+
+	/**
+	 * Find the 'middle snake' of a diff, split the problem in two
+	 * and return the recursively constructed diff.
+	 * See Myers 1986 paper: An O(ND) Difference Algorithm and Its Variations.
+	 * @param {string} text1 Old string to be diffed.
+	 * @param {string} text2 New string to be diffed.
+	 * @param {number} deadline Time at which to bail if not yet complete.
+	 * @return {!Array.<!DiffMatchPatch.Diff>} Array of diff tuples.
+	 * @private
+	 */
+	DiffMatchPatch.prototype.diffBisect = function( text1, text2, deadline ) {
+		var text1Length, text2Length, maxD, vOffset, vLength,
+			v1, v2, x, delta, front, k1start, k1end, k2start,
+			k2end, k2Offset, k1Offset, x1, x2, y1, y2, d, k1, k2;
+
+		// Cache the text lengths to prevent multiple calls.
+		text1Length = text1.length;
+		text2Length = text2.length;
+		maxD = Math.ceil( ( text1Length + text2Length ) / 2 );
+		vOffset = maxD;
+		vLength = 2 * maxD;
+		v1 = new Array( vLength );
+		v2 = new Array( vLength );
+
+		// Setting all elements to -1 is faster in Chrome & Firefox than mixing
+		// integers and undefined.
+		for ( x = 0; x < vLength; x++ ) {
+			v1[ x ] = -1;
+			v2[ x ] = -1;
+		}
+		v1[ vOffset + 1 ] = 0;
+		v2[ vOffset + 1 ] = 0;
+		delta = text1Length - text2Length;
+
+		// If the total number of characters is odd, then the front path will collide
+		// with the reverse path.
+		front = ( delta % 2 !== 0 );
+
+		// Offsets for start and end of k loop.
+		// Prevents mapping of space beyond the grid.
+		k1start = 0;
+		k1end = 0;
+		k2start = 0;
+		k2end = 0;
+		for ( d = 0; d < maxD; d++ ) {
+
+			// Bail out if deadline is reached.
+			if ( ( new Date() ).getTime() > deadline ) {
+				break;
+			}
+
+			// Walk the front path one step.
+			for ( k1 = -d + k1start; k1 <= d - k1end; k1 += 2 ) {
+				k1Offset = vOffset + k1;
+				if ( k1 === -d || ( k1 !== d && v1[ k1Offset - 1 ] < v1[ k1Offset + 1 ] ) ) {
+					x1 = v1[ k1Offset + 1 ];
+				} else {
+					x1 = v1[ k1Offset - 1 ] + 1;
+				}
+				y1 = x1 - k1;
+				while ( x1 < text1Length && y1 < text2Length &&
+					text1.charAt( x1 ) === text2.charAt( y1 ) ) {
+					x1++;
+					y1++;
+				}
+				v1[ k1Offset ] = x1;
+				if ( x1 > text1Length ) {
+
+					// Ran off the right of the graph.
+					k1end += 2;
+				} else if ( y1 > text2Length ) {
+
+					// Ran off the bottom of the graph.
+					k1start += 2;
+				} else if ( front ) {
+					k2Offset = vOffset + delta - k1;
+					if ( k2Offset >= 0 && k2Offset < vLength && v2[ k2Offset ] !== -1 ) {
+
+						// Mirror x2 onto top-left coordinate system.
+						x2 = text1Length - v2[ k2Offset ];
+						if ( x1 >= x2 ) {
+
+							// Overlap detected.
+							return this.diffBisectSplit( text1, text2, x1, y1, deadline );
+						}
+					}
+				}
+			}
+
+			// Walk the reverse path one step.
+			for ( k2 = -d + k2start; k2 <= d - k2end; k2 += 2 ) {
+				k2Offset = vOffset + k2;
+				if ( k2 === -d || ( k2 !== d && v2[ k2Offset - 1 ] < v2[ k2Offset + 1 ] ) ) {
+					x2 = v2[ k2Offset + 1 ];
+				} else {
+					x2 = v2[ k2Offset - 1 ] + 1;
+				}
+				y2 = x2 - k2;
+				while ( x2 < text1Length && y2 < text2Length &&
+					text1.charAt( text1Length - x2 - 1 ) ===
+					text2.charAt( text2Length - y2 - 1 ) ) {
+					x2++;
+					y2++;
+				}
+				v2[ k2Offset ] = x2;
+				if ( x2 > text1Length ) {
+
+					// Ran off the left of the graph.
+					k2end += 2;
+				} else if ( y2 > text2Length ) {
+
+					// Ran off the top of the graph.
+					k2start += 2;
+				} else if ( !front ) {
+					k1Offset = vOffset + delta - k2;
+					if ( k1Offset >= 0 && k1Offset < vLength && v1[ k1Offset ] !== -1 ) {
+						x1 = v1[ k1Offset ];
+						y1 = vOffset + x1 - k1Offset;
+
+						// Mirror x2 onto top-left coordinate system.
+						x2 = text1Length - x2;
+						if ( x1 >= x2 ) {
+
+							// Overlap detected.
+							return this.diffBisectSplit( text1, text2, x1, y1, deadline );
+						}
+					}
+				}
+			}
+		}
+
+		// Diff took too long and hit the deadline or
+		// number of diffs equals number of characters, no commonality at all.
+		return [
+			[ DIFF_DELETE, text1 ],
+			[ DIFF_INSERT, text2 ]
+		];
+	};
+
+	/**
+	 * Given the location of the 'middle snake', split the diff in two parts
+	 * and recurse.
+	 * @param {string} text1 Old string to be diffed.
+	 * @param {string} text2 New string to be diffed.
+	 * @param {number} x Index of split point in text1.
+	 * @param {number} y Index of split point in text2.
+	 * @param {number} deadline Time at which to bail if not yet complete.
+	 * @return {!Array.<!DiffMatchPatch.Diff>} Array of diff tuples.
+	 * @private
+	 */
+	DiffMatchPatch.prototype.diffBisectSplit = function( text1, text2, x, y, deadline ) {
+		var text1a, text1b, text2a, text2b, diffs, diffsb;
+		text1a = text1.substring( 0, x );
+		text2a = text2.substring( 0, y );
+		text1b = text1.substring( x );
+		text2b = text2.substring( y );
+
+		// Compute both diffs serially.
+		diffs = this.DiffMain( text1a, text2a, false, deadline );
+		diffsb = this.DiffMain( text1b, text2b, false, deadline );
+
+		return diffs.concat( diffsb );
+	};
+
+	/**
+	 * Reduce the number of edits by eliminating semantically trivial equalities.
+	 * @param {!Array.<!DiffMatchPatch.Diff>} diffs Array of diff tuples.
+	 */
+	DiffMatchPatch.prototype.diffCleanupSemantic = function( diffs ) {
+		var changes, equalities, equalitiesLength, lastequality,
+			pointer, lengthInsertions2, lengthDeletions2, lengthInsertions1,
+			lengthDeletions1, deletion, insertion, overlapLength1, overlapLength2;
+		changes = false;
+		equalities = []; // Stack of indices where equalities are found.
+		equalitiesLength = 0; // Keeping our own length var is faster in JS.
+		/** @type {?string} */
+		lastequality = null;
+
+		// Always equal to diffs[equalities[equalitiesLength - 1]][1]
+		pointer = 0; // Index of current position.
+
+		// Number of characters that changed prior to the equality.
+		lengthInsertions1 = 0;
+		lengthDeletions1 = 0;
+
+		// Number of characters that changed after the equality.
+		lengthInsertions2 = 0;
+		lengthDeletions2 = 0;
+		while ( pointer < diffs.length ) {
+			if ( diffs[ pointer ][ 0 ] === DIFF_EQUAL ) { // Equality found.
+				equalities[ equalitiesLength++ ] = pointer;
+				lengthInsertions1 = lengthInsertions2;
+				lengthDeletions1 = lengthDeletions2;
+				lengthInsertions2 = 0;
+				lengthDeletions2 = 0;
+				lastequality = diffs[ pointer ][ 1 ];
+			} else { // An insertion or deletion.
+				if ( diffs[ pointer ][ 0 ] === DIFF_INSERT ) {
+					lengthInsertions2 += diffs[ pointer ][ 1 ].length;
+				} else {
+					lengthDeletions2 += diffs[ pointer ][ 1 ].length;
+				}
+
+				// Eliminate an equality that is smaller or equal to the edits on both
+				// sides of it.
+				if ( lastequality && ( lastequality.length <=
+						Math.max( lengthInsertions1, lengthDeletions1 ) ) &&
+						( lastequality.length <= Math.max( lengthInsertions2,
+							lengthDeletions2 ) ) ) {
+
+					// Duplicate record.
+					diffs.splice(
+						equalities[ equalitiesLength - 1 ],
+						0,
+						[ DIFF_DELETE, lastequality ]
+					);
+
+					// Change second copy to insert.
+					diffs[ equalities[ equalitiesLength - 1 ] + 1 ][ 0 ] = DIFF_INSERT;
+
+					// Throw away the equality we just deleted.
+					equalitiesLength--;
+
+					// Throw away the previous equality (it needs to be reevaluated).
+					equalitiesLength--;
+					pointer = equalitiesLength > 0 ? equalities[ equalitiesLength - 1 ] : -1;
+
+					// Reset the counters.
+					lengthInsertions1 = 0;
+					lengthDeletions1 = 0;
+					lengthInsertions2 = 0;
+					lengthDeletions2 = 0;
+					lastequality = null;
+					changes = true;
+				}
+			}
+			pointer++;
+		}
+
+		// Normalize the diff.
+		if ( changes ) {
+			this.diffCleanupMerge( diffs );
+		}
+
+		// Find any overlaps between deletions and insertions.
+		// e.g: <del>abcxxx</del><ins>xxxdef</ins>
+		//   -> <del>abc</del>xxx<ins>def</ins>
+		// e.g: <del>xxxabc</del><ins>defxxx</ins>
+		//   -> <ins>def</ins>xxx<del>abc</del>
+		// Only extract an overlap if it is as big as the edit ahead or behind it.
+		pointer = 1;
+		while ( pointer < diffs.length ) {
+			if ( diffs[ pointer - 1 ][ 0 ] === DIFF_DELETE &&
+					diffs[ pointer ][ 0 ] === DIFF_INSERT ) {
+				deletion = diffs[ pointer - 1 ][ 1 ];
+				insertion = diffs[ pointer ][ 1 ];
+				overlapLength1 = this.diffCommonOverlap( deletion, insertion );
+				overlapLength2 = this.diffCommonOverlap( insertion, deletion );
+				if ( overlapLength1 >= overlapLength2 ) {
+					if ( overlapLength1 >= deletion.length / 2 ||
+							overlapLength1 >= insertion.length / 2 ) {
+
+						// Overlap found.  Insert an equality and trim the surrounding edits.
+						diffs.splice(
+							pointer,
+							0,
+							[ DIFF_EQUAL, insertion.substring( 0, overlapLength1 ) ]
+						);
+						diffs[ pointer - 1 ][ 1 ] =
+							deletion.substring( 0, deletion.length - overlapLength1 );
+						diffs[ pointer + 1 ][ 1 ] = insertion.substring( overlapLength1 );
+						pointer++;
+					}
+				} else {
+					if ( overlapLength2 >= deletion.length / 2 ||
+							overlapLength2 >= insertion.length / 2 ) {
+
+						// Reverse overlap found.
+						// Insert an equality and swap and trim the surrounding edits.
+						diffs.splice(
+							pointer,
+							0,
+							[ DIFF_EQUAL, deletion.substring( 0, overlapLength2 ) ]
+						);
+
+						diffs[ pointer - 1 ][ 0 ] = DIFF_INSERT;
+						diffs[ pointer - 1 ][ 1 ] =
+							insertion.substring( 0, insertion.length - overlapLength2 );
+						diffs[ pointer + 1 ][ 0 ] = DIFF_DELETE;
+						diffs[ pointer + 1 ][ 1 ] =
+							deletion.substring( overlapLength2 );
+						pointer++;
+					}
+				}
+				pointer++;
+			}
+			pointer++;
+		}
+	};
+
+	/**
+	 * Determine if the suffix of one string is the prefix of another.
+	 * @param {string} text1 First string.
+	 * @param {string} text2 Second string.
+	 * @return {number} The number of characters common to the end of the first
+	 *     string and the start of the second string.
+	 * @private
+	 */
+	DiffMatchPatch.prototype.diffCommonOverlap = function( text1, text2 ) {
+		var text1Length, text2Length, textLength,
+			best, length, pattern, found;
+
+		// Cache the text lengths to prevent multiple calls.
+		text1Length = text1.length;
+		text2Length = text2.length;
+
+		// Eliminate the null case.
+		if ( text1Length === 0 || text2Length === 0 ) {
+			return 0;
+		}
+
+		// Truncate the longer string.
+		if ( text1Length > text2Length ) {
+			text1 = text1.substring( text1Length - text2Length );
+		} else if ( text1Length < text2Length ) {
+			text2 = text2.substring( 0, text1Length );
+		}
+		textLength = Math.min( text1Length, text2Length );
+
+		// Quick check for the worst case.
+		if ( text1 === text2 ) {
+			return textLength;
+		}
+
+		// Start by looking for a single character match
+		// and increase length until no match is found.
+		// Performance analysis: https://neil.fraser.name/news/2010/11/04/
+		best = 0;
+		length = 1;
+		while ( true ) {
+			pattern = text1.substring( textLength - length );
+			found = text2.indexOf( pattern );
+			if ( found === -1 ) {
+				return best;
+			}
+			length += found;
+			if ( found === 0 || text1.substring( textLength - length ) ===
+					text2.substring( 0, length ) ) {
+				best = length;
+				length++;
+			}
+		}
+	};
+
+	/**
+	 * Split two texts into an array of strings.  Reduce the texts to a string of
+	 * hashes where each Unicode character represents one line.
+	 * @param {string} text1 First string.
+	 * @param {string} text2 Second string.
+	 * @return {{chars1: string, chars2: string, lineArray: !Array.<string>}}
+	 *     An object containing the encoded text1, the encoded text2 and
+	 *     the array of unique strings.
+	 *     The zeroth element of the array of unique strings is intentionally blank.
+	 * @private
+	 */
+	DiffMatchPatch.prototype.diffLinesToChars = function( text1, text2 ) {
+		var lineArray, lineHash, chars1, chars2;
+		lineArray = []; // E.g. lineArray[4] === 'Hello\n'
+		lineHash = {};  // E.g. lineHash['Hello\n'] === 4
+
+		// '\x00' is a valid character, but various debuggers don't like it.
+		// So we'll insert a junk entry to avoid generating a null character.
+		lineArray[ 0 ] = "";
+
+		/**
+		 * Split a text into an array of strings.  Reduce the texts to a string of
+		 * hashes where each Unicode character represents one line.
+		 * Modifies linearray and linehash through being a closure.
+		 * @param {string} text String to encode.
+		 * @return {string} Encoded string.
+		 * @private
+		 */
+		function diffLinesToCharsMunge( text ) {
+			var chars, lineStart, lineEnd, lineArrayLength, line;
+			chars = "";
+
+			// Walk the text, pulling out a substring for each line.
+			// text.split('\n') would would temporarily double our memory footprint.
+			// Modifying text would create many large strings to garbage collect.
+			lineStart = 0;
+			lineEnd = -1;
+
+			// Keeping our own length variable is faster than looking it up.
+			lineArrayLength = lineArray.length;
+			while ( lineEnd < text.length - 1 ) {
+				lineEnd = text.indexOf( "\n", lineStart );
+				if ( lineEnd === -1 ) {
+					lineEnd = text.length - 1;
+				}
+				line = text.substring( lineStart, lineEnd + 1 );
+				lineStart = lineEnd + 1;
+
+				if ( lineHash.hasOwnProperty ? lineHash.hasOwnProperty( line ) :
+							( lineHash[ line ] !== undefined ) ) {
+					chars += String.fromCharCode( lineHash[ line ] );
+				} else {
+					chars += String.fromCharCode( lineArrayLength );
+					lineHash[ line ] = lineArrayLength;
+					lineArray[ lineArrayLength++ ] = line;
+				}
+			}
+			return chars;
+		}
+
+		chars1 = diffLinesToCharsMunge( text1 );
+		chars2 = diffLinesToCharsMunge( text2 );
+		return {
+			chars1: chars1,
+			chars2: chars2,
+			lineArray: lineArray
+		};
+	};
+
+	/**
+	 * Rehydrate the text in a diff from a string of line hashes to real lines of
+	 * text.
+	 * @param {!Array.<!DiffMatchPatch.Diff>} diffs Array of diff tuples.
+	 * @param {!Array.<string>} lineArray Array of unique strings.
+	 * @private
+	 */
+	DiffMatchPatch.prototype.diffCharsToLines = function( diffs, lineArray ) {
+		var x, chars, text, y;
+		for ( x = 0; x < diffs.length; x++ ) {
+			chars = diffs[ x ][ 1 ];
+			text = [];
+			for ( y = 0; y < chars.length; y++ ) {
+				text[ y ] = lineArray[ chars.charCodeAt( y ) ];
+			}
+			diffs[ x ][ 1 ] = text.join( "" );
+		}
+	};
+
+	/**
+	 * Reorder and merge like edit sections.  Merge equalities.
+	 * Any edit section can move as long as it doesn't cross an equality.
+	 * @param {!Array.<!DiffMatchPatch.Diff>} diffs Array of diff tuples.
+	 */
+	DiffMatchPatch.prototype.diffCleanupMerge = function( diffs ) {
+		var pointer, countDelete, countInsert, textInsert, textDelete,
+			commonlength, changes, diffPointer, position;
+		diffs.push( [ DIFF_EQUAL, "" ] ); // Add a dummy entry at the end.
+		pointer = 0;
+		countDelete = 0;
+		countInsert = 0;
+		textDelete = "";
+		textInsert = "";
+		commonlength;
+		while ( pointer < diffs.length ) {
+			switch ( diffs[ pointer ][ 0 ] ) {
+			case DIFF_INSERT:
+				countInsert++;
+				textInsert += diffs[ pointer ][ 1 ];
+				pointer++;
+				break;
+			case DIFF_DELETE:
+				countDelete++;
+				textDelete += diffs[ pointer ][ 1 ];
+				pointer++;
+				break;
+			case DIFF_EQUAL:
+
+				// Upon reaching an equality, check for prior redundancies.
+				if ( countDelete + countInsert > 1 ) {
+					if ( countDelete !== 0 && countInsert !== 0 ) {
+
+						// Factor out any common prefixes.
+						commonlength = this.diffCommonPrefix( textInsert, textDelete );
+						if ( commonlength !== 0 ) {
+							if ( ( pointer - countDelete - countInsert ) > 0 &&
+									diffs[ pointer - countDelete - countInsert - 1 ][ 0 ] ===
+									DIFF_EQUAL ) {
+								diffs[ pointer - countDelete - countInsert - 1 ][ 1 ] +=
+									textInsert.substring( 0, commonlength );
+							} else {
+								diffs.splice( 0, 0, [ DIFF_EQUAL,
+									textInsert.substring( 0, commonlength )
+								] );
+								pointer++;
+							}
+							textInsert = textInsert.substring( commonlength );
+							textDelete = textDelete.substring( commonlength );
+						}
+
+						// Factor out any common suffixies.
+						commonlength = this.diffCommonSuffix( textInsert, textDelete );
+						if ( commonlength !== 0 ) {
+							diffs[ pointer ][ 1 ] = textInsert.substring( textInsert.length -
+									commonlength ) + diffs[ pointer ][ 1 ];
+							textInsert = textInsert.substring( 0, textInsert.length -
+								commonlength );
+							textDelete = textDelete.substring( 0, textDelete.length -
+								commonlength );
+						}
+					}
+
+					// Delete the offending records and add the merged ones.
+					if ( countDelete === 0 ) {
+						diffs.splice( pointer - countInsert,
+							countDelete + countInsert, [ DIFF_INSERT, textInsert ] );
+					} else if ( countInsert === 0 ) {
+						diffs.splice( pointer - countDelete,
+							countDelete + countInsert, [ DIFF_DELETE, textDelete ] );
+					} else {
+						diffs.splice(
+							pointer - countDelete - countInsert,
+							countDelete + countInsert,
+							[ DIFF_DELETE, textDelete ], [ DIFF_INSERT, textInsert ]
+						);
+					}
+					pointer = pointer - countDelete - countInsert +
+						( countDelete ? 1 : 0 ) + ( countInsert ? 1 : 0 ) + 1;
+				} else if ( pointer !== 0 && diffs[ pointer - 1 ][ 0 ] === DIFF_EQUAL ) {
+
+					// Merge this equality with the previous one.
+					diffs[ pointer - 1 ][ 1 ] += diffs[ pointer ][ 1 ];
+					diffs.splice( pointer, 1 );
+				} else {
+					pointer++;
+				}
+				countInsert = 0;
+				countDelete = 0;
+				textDelete = "";
+				textInsert = "";
+				break;
+			}
+		}
+		if ( diffs[ diffs.length - 1 ][ 1 ] === "" ) {
+			diffs.pop(); // Remove the dummy entry at the end.
+		}
+
+		// Second pass: look for single edits surrounded on both sides by equalities
+		// which can be shifted sideways to eliminate an equality.
+		// e.g: A<ins>BA</ins>C -> <ins>AB</ins>AC
+		changes = false;
+		pointer = 1;
+
+		// Intentionally ignore the first and last element (don't need checking).
+		while ( pointer < diffs.length - 1 ) {
+			if ( diffs[ pointer - 1 ][ 0 ] === DIFF_EQUAL &&
+					diffs[ pointer + 1 ][ 0 ] === DIFF_EQUAL ) {
+
+				diffPointer = diffs[ pointer ][ 1 ];
+				position = diffPointer.substring(
+					diffPointer.length - diffs[ pointer - 1 ][ 1 ].length
+				);
+
+				// This is a single edit surrounded by equalities.
+				if ( position === diffs[ pointer - 1 ][ 1 ] ) {
+
+					// Shift the edit over the previous equality.
+					diffs[ pointer ][ 1 ] = diffs[ pointer - 1 ][ 1 ] +
+						diffs[ pointer ][ 1 ].substring( 0, diffs[ pointer ][ 1 ].length -
+							diffs[ pointer - 1 ][ 1 ].length );
+					diffs[ pointer + 1 ][ 1 ] =
+						diffs[ pointer - 1 ][ 1 ] + diffs[ pointer + 1 ][ 1 ];
+					diffs.splice( pointer - 1, 1 );
+					changes = true;
+				} else if ( diffPointer.substring( 0, diffs[ pointer + 1 ][ 1 ].length ) ===
+						diffs[ pointer + 1 ][ 1 ] ) {
+
+					// Shift the edit over the next equality.
+					diffs[ pointer - 1 ][ 1 ] += diffs[ pointer + 1 ][ 1 ];
+					diffs[ pointer ][ 1 ] =
+						diffs[ pointer ][ 1 ].substring( diffs[ pointer + 1 ][ 1 ].length ) +
+						diffs[ pointer + 1 ][ 1 ];
+					diffs.splice( pointer + 1, 1 );
+					changes = true;
+				}
+			}
+			pointer++;
+		}
+
+		// If shifts were made, the diff needs reordering and another shift sweep.
+		if ( changes ) {
+			this.diffCleanupMerge( diffs );
+		}
+	};
+
+	return function( o, n ) {
+		var diff, output, text;
+		diff = new DiffMatchPatch();
+		output = diff.DiffMain( o, n );
+		diff.diffCleanupEfficiency( output );
+		text = diff.diffPrettyHtml( output );
+
+		return text;
+	};
+}() );
+
+}() );
diff --git a/vendor/select2/vendor/jquery-2.1.0.js b/vendor/select2/vendor/jquery-2.1.0.js
new file mode 100644
index 00000000..d405ae7b
--- /dev/null
+++ b/vendor/select2/vendor/jquery-2.1.0.js
@@ -0,0 +1,9111 @@
+/*!
+ * jQuery JavaScript Library v2.1.0
+ * http://jquery.com/
+ *
+ * Includes Sizzle.js
+ * http://sizzlejs.com/
+ *
+ * Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors
+ * Released under the MIT license
+ * http://jquery.org/license
+ *
+ * Date: 2014-01-23T21:10Z
+ */
+
+(function( global, factory ) {
+
+    if ( typeof module === "object" && typeof module.exports === "object" ) {
+        // For CommonJS and CommonJS-like environments where a proper window is present,
+        // execute the factory and get jQuery
+        // For environments that do not inherently posses a window with a document
+        // (such as Node.js), expose a jQuery-making factory as module.exports
+        // This accentuates the need for the creation of a real window
+        // e.g. var jQuery = require("jquery")(window);
+        // See ticket #14549 for more info
+        module.exports = global.document ?
+            factory( global, true ) :
+            function( w ) {
+                if ( !w.document ) {
+                    throw new Error( "jQuery requires a window with a document" );
+                }
+                return factory( w );
+            };
+    } else {
+        factory( global );
+    }
+
+// Pass this if window is not defined yet
+}(typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
+
+// Can't do this because several apps including ASP.NET trace
+// the stack via arguments.caller.callee and Firefox dies if
+// you try to trace through "use strict" call chains. (#13335)
+// Support: Firefox 18+
+//
+
+    var arr = [];
+
+    var slice = arr.slice;
+
+    var concat = arr.concat;
+
+    var push = arr.push;
+
+    var indexOf = arr.indexOf;
+
+    var class2type = {};
+
+    var toString = class2type.toString;
+
+    var hasOwn = class2type.hasOwnProperty;
+
+    var trim = "".trim;
+
+    var support = {};
+
+
+
+    var
+    // Use the correct document accordingly with window argument (sandbox)
+        document = window.document,
+
+        version = "2.1.0",
+
+    // Define a local copy of jQuery
+        jQuery = function( selector, context ) {
+            // The jQuery object is actually just the init constructor 'enhanced'
+            // Need init if jQuery is called (just allow error to be thrown if not included)
+            return new jQuery.fn.init( selector, context );
+        },
+
+    // Matches dashed string for camelizing
+        rmsPrefix = /^-ms-/,
+        rdashAlpha = /-([\da-z])/gi,
+
+    // Used by jQuery.camelCase as callback to replace()
+        fcamelCase = function( all, letter ) {
+            return letter.toUpperCase();
+        };
+
+    jQuery.fn = jQuery.prototype = {
+        // The current version of jQuery being used
+        jquery: version,
+
+        constructor: jQuery,
+
+        // Start with an empty selector
+        selector: "",
+
+        // The default length of a jQuery object is 0
+        length: 0,
+
+        toArray: function() {
+            return slice.call( this );
+        },
+
+        // Get the Nth element in the matched element set OR
+        // Get the whole matched element set as a clean array
+        get: function( num ) {
+            return num != null ?
+
+                // Return a 'clean' array
+                ( num < 0 ? this[ num + this.length ] : this[ num ] ) :
+
+                // Return just the object
+                slice.call( this );
+        },
+
+        // Take an array of elements and push it onto the stack
+        // (returning the new matched element set)
+        pushStack: function( elems ) {
+
+            // Build a new jQuery matched element set
+            var ret = jQuery.merge( this.constructor(), elems );
+
+            // Add the old object onto the stack (as a reference)
+            ret.prevObject = this;
+            ret.context = this.context;
+
+            // Return the newly-formed element set
+            return ret;
+        },
+
+        // Execute a callback for every element in the matched set.
+        // (You can seed the arguments with an array of args, but this is
+        // only used internally.)
+        each: function( callback, args ) {
+            return jQuery.each( this, callback, args );
+        },
+
+        map: function( callback ) {
+            return this.pushStack( jQuery.map(this, function( elem, i ) {
+                return callback.call( elem, i, elem );
+            }));
+        },
+
+        slice: function() {
+            return this.pushStack( slice.apply( this, arguments ) );
+        },
+
+        first: function() {
+            return this.eq( 0 );
+        },
+
+        last: function() {
+            return this.eq( -1 );
+        },
+
+        eq: function( i ) {
+            var len = this.length,
+                j = +i + ( i < 0 ? len : 0 );
+            return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
+        },
+
+        end: function() {
+            return this.prevObject || this.constructor(null);
+        },
+
+        // For internal use only.
+        // Behaves like an Array's method, not like a jQuery method.
+        push: push,
+        sort: arr.sort,
+        splice: arr.splice
+    };
+
+    jQuery.extend = jQuery.fn.extend = function() {
+        var options, name, src, copy, copyIsArray, clone,
+            target = arguments[0] || {},
+            i = 1,
+            length = arguments.length,
+            deep = false;
+
+        // Handle a deep copy situation
+        if ( typeof target === "boolean" ) {
+            deep = target;
+
+            // skip the boolean and the target
+            target = arguments[ i ] || {};
+            i++;
+        }
+
+        // Handle case when target is a string or something (possible in deep copy)
+        if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
+            target = {};
+        }
+
+        // extend jQuery itself if only one argument is passed
+        if ( i === length ) {
+            target = this;
+            i--;
+        }
+
+        for ( ; i < length; i++ ) {
+            // Only deal with non-null/undefined values
+            if ( (options = arguments[ i ]) != null ) {
+                // Extend the base object
+                for ( name in options ) {
+                    src = target[ name ];
+                    copy = options[ name ];
+
+                    // Prevent never-ending loop
+                    if ( target === copy ) {
+                        continue;
+                    }
+
+                    // Recurse if we're merging plain objects or arrays
+                    if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
+                        if ( copyIsArray ) {
+                            copyIsArray = false;
+                            clone = src && jQuery.isArray(src) ? src : [];
+
+                        } else {
+                            clone = src && jQuery.isPlainObject(src) ? src : {};
+                        }
+
+                        // Never move original objects, clone them
+                        target[ name ] = jQuery.extend( deep, clone, copy );
+
+                        // Don't bring in undefined values
+                    } else if ( copy !== undefined ) {
+                        target[ name ] = copy;
+                    }
+                }
+            }
+        }
+
+        // Return the modified object
+        return target;
+    };
+
+    jQuery.extend({
+        // Unique for each copy of jQuery on the page
+        expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
+
+        // Assume jQuery is ready without the ready module
+        isReady: true,
+
+        error: function( msg ) {
+            throw new Error( msg );
+        },
+
+        noop: function() {},
+
+        // See test/unit/core.js for details concerning isFunction.
+        // Since version 1.3, DOM methods and functions like alert
+        // aren't supported. They return false on IE (#2968).
+        isFunction: function( obj ) {
+            return jQuery.type(obj) === "function";
+        },
+
+        isArray: Array.isArray,
+
+        isWindow: function( obj ) {
+            return obj != null && obj === obj.window;
+        },
+
+        isNumeric: function( obj ) {
+            // parseFloat NaNs numeric-cast false positives (null|true|false|"")
+            // ...but misinterprets leading-number strings, particularly hex literals ("0x...")
+            // subtraction forces infinities to NaN
+            return obj - parseFloat( obj ) >= 0;
+        },
+
+        isPlainObject: function( obj ) {
+            // Not plain objects:
+            // - Any object or value whose internal [[Class]] property is not "[object Object]"
+            // - DOM nodes
+            // - window
+            if ( jQuery.type( obj ) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
+                return false;
+            }
+
+            // Support: Firefox <20
+            // The try/catch suppresses exceptions thrown when attempting to access
+            // the "constructor" property of certain host objects, ie. |window.location|
+            // https://bugzilla.mozilla.org/show_bug.cgi?id=814622
+            try {
+                if ( obj.constructor &&
+                    !hasOwn.call( obj.constructor.prototype, "isPrototypeOf" ) ) {
+                    return false;
+                }
+            } catch ( e ) {
+                return false;
+            }
+
+            // If the function hasn't returned already, we're confident that
+            // |obj| is a plain object, created by {} or constructed with new Object
+            return true;
+        },
+
+        isEmptyObject: function( obj ) {
+            var name;
+            for ( name in obj ) {
+                return false;
+            }
+            return true;
+        },
+
+        type: function( obj ) {
+            if ( obj == null ) {
+                return obj + "";
+            }
+            // Support: Android < 4.0, iOS < 6 (functionish RegExp)
+            return typeof obj === "object" || typeof obj === "function" ?
+                class2type[ toString.call(obj) ] || "object" :
+                typeof obj;
+        },
+
+        // Evaluates a script in a global context
+        globalEval: function( code ) {
+            var script,
+                indirect = eval;
+
+            code = jQuery.trim( code );
+
+            if ( code ) {
+                // If the code includes a valid, prologue position
+                // strict mode pragma, execute code by injecting a
+                // script tag into the document.
+                if ( code.indexOf("use strict") === 1 ) {
+                    script = document.createElement("script");
+                    script.text = code;
+                    document.head.appendChild( script ).parentNode.removeChild( script );
+                } else {
+                    // Otherwise, avoid the DOM node creation, insertion
+                    // and removal by using an indirect global eval
+                    indirect( code );
+                }
+            }
+        },
+
+        // Convert dashed to camelCase; used by the css and data modules
+        // Microsoft forgot to hump their vendor prefix (#9572)
+        camelCase: function( string ) {
+            return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
+        },
+
+        nodeName: function( elem, name ) {
+            return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
+        },
+
+        // args is for internal usage only
+        each: function( obj, callback, args ) {
+            var value,
+                i = 0,
+                length = obj.length,
+                isArray = isArraylike( obj );
+
+            if ( args ) {
+                if ( isArray ) {
+                    for ( ; i < length; i++ ) {
+                        value = callback.apply( obj[ i ], args );
+
+                        if ( value === false ) {
+                            break;
+                        }
+                    }
+                } else {
+                    for ( i in obj ) {
+                        value = callback.apply( obj[ i ], args );
+
+                        if ( value === false ) {
+                            break;
+                        }
+                    }
+                }
+
+                // A special, fast, case for the most common use of each
+            } else {
+                if ( isArray ) {
+                    for ( ; i < length; i++ ) {
+                        value = callback.call( obj[ i ], i, obj[ i ] );
+
+                        if ( value === false ) {
+                            break;
+                        }
+                    }
+                } else {
+                    for ( i in obj ) {
+                        value = callback.call( obj[ i ], i, obj[ i ] );
+
+                        if ( value === false ) {
+                            break;
+                        }
+                    }
+                }
+            }
+
+            return obj;
+        },
+
+        trim: function( text ) {
+            return text == null ? "" : trim.call( text );
+        },
+
+        // results is for internal usage only
+        makeArray: function( arr, results ) {
+            var ret = results || [];
+
+            if ( arr != null ) {
+                if ( isArraylike( Object(arr) ) ) {
+                    jQuery.merge( ret,
+                        typeof arr === "string" ?
+                            [ arr ] : arr
+                    );
+                } else {
+                    push.call( ret, arr );
+                }
+            }
+
+            return ret;
+        },
+
+        inArray: function( elem, arr, i ) {
+            return arr == null ? -1 : indexOf.call( arr, elem, i );
+        },
+
+        merge: function( first, second ) {
+            var len = +second.length,
+                j = 0,
+                i = first.length;
+
+            for ( ; j < len; j++ ) {
+                first[ i++ ] = second[ j ];
+            }
+
+            first.length = i;
+
+            return first;
+        },
+
+        grep: function( elems, callback, invert ) {
+            var callbackInverse,
+                matches = [],
+                i = 0,
+                length = elems.length,
+                callbackExpect = !invert;
+
+            // Go through the array, only saving the items
+            // that pass the validator function
+            for ( ; i < length; i++ ) {
+                callbackInverse = !callback( elems[ i ], i );
+                if ( callbackInverse !== callbackExpect ) {
+                    matches.push( elems[ i ] );
+                }
+            }
+
+            return matches;
+        },
+
+        // arg is for internal usage only
+        map: function( elems, callback, arg ) {
+            var value,
+                i = 0,
+                length = elems.length,
+                isArray = isArraylike( elems ),
+                ret = [];
+
+            // Go through the array, translating each of the items to their new values
+            if ( isArray ) {
+                for ( ; i < length; i++ ) {
+                    value = callback( elems[ i ], i, arg );
+
+                    if ( value != null ) {
+                        ret.push( value );
+                    }
+                }
+
+                // Go through every key on the object,
+            } else {
+                for ( i in elems ) {
+                    value = callback( elems[ i ], i, arg );
+
+                    if ( value != null ) {
+                        ret.push( value );
+                    }
+                }
+            }
+
+            // Flatten any nested arrays
+            return concat.apply( [], ret );
+        },
+
+        // A global GUID counter for objects
+        guid: 1,
+
+        // Bind a function to a context, optionally partially applying any
+        // arguments.
+        proxy: function( fn, context ) {
+            var tmp, args, proxy;
+
+            if ( typeof context === "string" ) {
+                tmp = fn[ context ];
+                context = fn;
+                fn = tmp;
+            }
+
+            // Quick check to determine if target is callable, in the spec
+            // this throws a TypeError, but we will just return undefined.
+            if ( !jQuery.isFunction( fn ) ) {
+                return undefined;
+            }
+
+            // Simulated bind
+            args = slice.call( arguments, 2 );
+            proxy = function() {
+                return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
+            };
+
+            // Set the guid of unique handler to the same of original handler, so it can be removed
+            proxy.guid = fn.guid = fn.guid || jQuery.guid++;
+
+            return proxy;
+        },
+
+        now: Date.now,
+
+        // jQuery.support is not used in Core but other projects attach their
+        // properties to it so it needs to exist.
+        support: support
+    });
+
+// Populate the class2type map
+    jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
+        class2type[ "[object " + name + "]" ] = name.toLowerCase();
+    });
+
+    function isArraylike( obj ) {
+        var length = obj.length,
+            type = jQuery.type( obj );
+
+        if ( type === "function" || jQuery.isWindow( obj ) ) {
+            return false;
+        }
+
+        if ( obj.nodeType === 1 && length ) {
+            return true;
+        }
+
+        return type === "array" || length === 0 ||
+            typeof length === "number" && length > 0 && ( length - 1 ) in obj;
+    }
+    var Sizzle =
+        /*!
+         * Sizzle CSS Selector Engine v1.10.16
+         * http://sizzlejs.com/
+         *
+         * Copyright 2013 jQuery Foundation, Inc. and other contributors
+         * Released under the MIT license
+         * http://jquery.org/license
+         *
+         * Date: 2014-01-13
+         */
+        (function( window ) {
+
+            var i,
+                support,
+                Expr,
+                getText,
+                isXML,
+                compile,
+                outermostContext,
+                sortInput,
+                hasDuplicate,
+
+            // Local document vars
+                setDocument,
+                document,
+                docElem,
+                documentIsHTML,
+                rbuggyQSA,
+                rbuggyMatches,
+                matches,
+                contains,
+
+            // Instance-specific data
+                expando = "sizzle" + -(new Date()),
+                preferredDoc = window.document,
+                dirruns = 0,
+                done = 0,
+                classCache = createCache(),
+                tokenCache = createCache(),
+                compilerCache = createCache(),
+                sortOrder = function( a, b ) {
+                    if ( a === b ) {
+                        hasDuplicate = true;
+                    }
+                    return 0;
+                },
+
+            // General-purpose constants
+                strundefined = typeof undefined,
+                MAX_NEGATIVE = 1 << 31,
+
+            // Instance methods
+                hasOwn = ({}).hasOwnProperty,
+                arr = [],
+                pop = arr.pop,
+                push_native = arr.push,
+                push = arr.push,
+                slice = arr.slice,
+            // Use a stripped-down indexOf if we can't use a native one
+                indexOf = arr.indexOf || function( elem ) {
+                    var i = 0,
+                        len = this.length;
+                    for ( ; i < len; i++ ) {
+                        if ( this[i] === elem ) {
+                            return i;
+                        }
+                    }
+                    return -1;
+                },
+
+                booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
+
+            // Regular expressions
+
+            // Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
+                whitespace = "[\\x20\\t\\r\\n\\f]",
+            // http://www.w3.org/TR/css3-syntax/#characters
+                characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
+
+            // Loosely modeled on CSS identifier characters
+            // An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
+            // Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
+                identifier = characterEncoding.replace( "w", "w#" ),
+
+            // Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
+                attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
+                    "*(?:([*^$|!~]?=)" + whitespace + "*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|(" + identifier + ")|)|)" + whitespace + "*\\]",
+
+            // Prefer arguments quoted,
+            //   then not containing pseudos/brackets,
+            //   then attribute selectors/non-parenthetical expressions,
+            //   then anything else
+            // These preferences are here to reduce the number of selectors
+            //   needing tokenize in the PSEUDO preFilter
+                pseudos = ":(" + characterEncoding + ")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|" + attributes.replace( 3, 8 ) + ")*)|.*)\\)|)",
+
+            // Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
+                rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
+
+                rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
+                rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
+
+                rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
+
+                rpseudo = new RegExp( pseudos ),
+                ridentifier = new RegExp( "^" + identifier + "$" ),
+
+                matchExpr = {
+                    "ID": new RegExp( "^#(" + characterEncoding + ")" ),
+                    "CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
+                    "TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
+                    "ATTR": new RegExp( "^" + attributes ),
+                    "PSEUDO": new RegExp( "^" + pseudos ),
+                    "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
+                        "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
+                        "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
+                    "bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
+                    // For use in libraries implementing .is()
+                    // We use this for POS matching in `select`
+                    "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
+                        whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
+                },
+
+                rinputs = /^(?:input|select|textarea|button)$/i,
+                rheader = /^h\d$/i,
+
+                rnative = /^[^{]+\{\s*\[native \w/,
+
+            // Easily-parseable/retrievable ID or TAG or CLASS selectors
+                rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
+
+                rsibling = /[+~]/,
+                rescape = /'|\\/g,
+
+            // CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
+                runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
+                funescape = function( _, escaped, escapedWhitespace ) {
+                    var high = "0x" + escaped - 0x10000;
+                    // NaN means non-codepoint
+                    // Support: Firefox
+                    // Workaround erroneous numeric interpretation of +"0x"
+                    return high !== high || escapedWhitespace ?
+                        escaped :
+                        high < 0 ?
+                            // BMP codepoint
+                            String.fromCharCode( high + 0x10000 ) :
+                            // Supplemental Plane codepoint (surrogate pair)
+                            String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
+                };
+
+// Optimize for push.apply( _, NodeList )
+            try {
+                push.apply(
+                    (arr = slice.call( preferredDoc.childNodes )),
+                    preferredDoc.childNodes
+                );
+                // Support: Android<4.0
+                // Detect silently failing push.apply
+                arr[ preferredDoc.childNodes.length ].nodeType;
+            } catch ( e ) {
+                push = { apply: arr.length ?
+
+                    // Leverage slice if possible
+                    function( target, els ) {
+                        push_native.apply( target, slice.call(els) );
+                    } :
+
+                    // Support: IE<9
+                    // Otherwise append directly
+                    function( target, els ) {
+                        var j = target.length,
+                            i = 0;
+                        // Can't trust NodeList.length
+                        while ( (target[j++] = els[i++]) ) {}
+                        target.length = j - 1;
+                    }
+                };
+            }
+
+            function Sizzle( selector, context, results, seed ) {
+                var match, elem, m, nodeType,
+                // QSA vars
+                    i, groups, old, nid, newContext, newSelector;
+
+                if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
+                    setDocument( context );
+                }
+
+                context = context || document;
+                results = results || [];
+
+                if ( !selector || typeof selector !== "string" ) {
+                    return results;
+                }
+
+                if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {
+                    return [];
+                }
+
+                if ( documentIsHTML && !seed ) {
+
+                    // Shortcuts
+                    if ( (match = rquickExpr.exec( selector )) ) {
+                        // Speed-up: Sizzle("#ID")
+                        if ( (m = match[1]) ) {
+                            if ( nodeType === 9 ) {
+                                elem = context.getElementById( m );
+                                // Check parentNode to catch when Blackberry 4.6 returns
+                                // nodes that are no longer in the document (jQuery #6963)
+                                if ( elem && elem.parentNode ) {
+                                    // Handle the case where IE, Opera, and Webkit return items
+                                    // by name instead of ID
+                                    if ( elem.id === m ) {
+                                        results.push( elem );
+                                        return results;
+                                    }
+                                } else {
+                                    return results;
+                                }
+                            } else {
+                                // Context is not a document
+                                if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
+                                    contains( context, elem ) && elem.id === m ) {
+                                    results.push( elem );
+                                    return results;
+                                }
+                            }
+
+                            // Speed-up: Sizzle("TAG")
+                        } else if ( match[2] ) {
+                            push.apply( results, context.getElementsByTagName( selector ) );
+                            return results;
+
+                            // Speed-up: Sizzle(".CLASS")
+                        } else if ( (m = match[3]) && support.getElementsByClassName && context.getElementsByClassName ) {
+                            push.apply( results, context.getElementsByClassName( m ) );
+                            return results;
+                        }
+                    }
+
+                    // QSA path
+                    if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
+                        nid = old = expando;
+                        newContext = context;
+                        newSelector = nodeType === 9 && selector;
+
+                        // qSA works strangely on Element-rooted queries
+                        // We can work around this by specifying an extra ID on the root
+                        // and working up from there (Thanks to Andrew Dupont for the technique)
+                        // IE 8 doesn't work on object elements
+                        if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
+                            groups = tokenize( selector );
+
+                            if ( (old = context.getAttribute("id")) ) {
+                                nid = old.replace( rescape, "\\$&" );
+                            } else {
+                                context.setAttribute( "id", nid );
+                            }
+                            nid = "[id='" + nid + "'] ";
+
+                            i = groups.length;
+                            while ( i-- ) {
+                                groups[i] = nid + toSelector( groups[i] );
+                            }
+                            newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context;
+                            newSelector = groups.join(",");
+                        }
+
+                        if ( newSelector ) {
+                            try {
+                                push.apply( results,
+                                    newContext.querySelectorAll( newSelector )
+                                );
+                                return results;
+                            } catch(qsaError) {
+                            } finally {
+                                if ( !old ) {
+                                    context.removeAttribute("id");
+                                }
+                            }
+                        }
+                    }
+                }
+
+                // All others
+                return select( selector.replace( rtrim, "$1" ), context, results, seed );
+            }
+
+            /**
+             * Create key-value caches of limited size
+             * @returns {Function(string, Object)} Returns the Object data after storing it on itself with
+             *	property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
+             *	deleting the oldest entry
+             */
+            function createCache() {
+                var keys = [];
+
+                function cache( key, value ) {
+                    // Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
+                    if ( keys.push( key + " " ) > Expr.cacheLength ) {
+                        // Only keep the most recent entries
+                        delete cache[ keys.shift() ];
+                    }
+                    return (cache[ key + " " ] = value);
+                }
+                return cache;
+            }
+
+            /**
+             * Mark a function for special use by Sizzle
+             * @param {Function} fn The function to mark
+             */
+            function markFunction( fn ) {
+                fn[ expando ] = true;
+                return fn;
+            }
+
+            /**
+             * Support testing using an element
+             * @param {Function} fn Passed the created div and expects a boolean result
+             */
+            function assert( fn ) {
+                var div = document.createElement("div");
+
+                try {
+                    return !!fn( div );
+                } catch (e) {
+                    return false;
+                } finally {
+                    // Remove from its parent by default
+                    if ( div.parentNode ) {
+                        div.parentNode.removeChild( div );
+                    }
+                    // release memory in IE
+                    div = null;
+                }
+            }
+
+            /**
+             * Adds the same handler for all of the specified attrs
+             * @param {String} attrs Pipe-separated list of attributes
+             * @param {Function} handler The method that will be applied
+             */
+            function addHandle( attrs, handler ) {
+                var arr = attrs.split("|"),
+                    i = attrs.length;
+
+                while ( i-- ) {
+                    Expr.attrHandle[ arr[i] ] = handler;
+                }
+            }
+
+            /**
+             * Checks document order of two siblings
+             * @param {Element} a
+             * @param {Element} b
+             * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
+             */
+            function siblingCheck( a, b ) {
+                var cur = b && a,
+                    diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
+                        ( ~b.sourceIndex || MAX_NEGATIVE ) -
+                            ( ~a.sourceIndex || MAX_NEGATIVE );
+
+                // Use IE sourceIndex if available on both nodes
+                if ( diff ) {
+                    return diff;
+                }
+
+                // Check if b follows a
+                if ( cur ) {
+                    while ( (cur = cur.nextSibling) ) {
+                        if ( cur === b ) {
+                            return -1;
+                        }
+                    }
+                }
+
+                return a ? 1 : -1;
+            }
+
+            /**
+             * Returns a function to use in pseudos for input types
+             * @param {String} type
+             */
+            function createInputPseudo( type ) {
+                return function( elem ) {
+                    var name = elem.nodeName.toLowerCase();
+                    return name === "input" && elem.type === type;
+                };
+            }
+
+            /**
+             * Returns a function to use in pseudos for buttons
+             * @param {String} type
+             */
+            function createButtonPseudo( type ) {
+                return function( elem ) {
+                    var name = elem.nodeName.toLowerCase();
+                    return (name === "input" || name === "button") && elem.type === type;
+                };
+            }
+
+            /**
+             * Returns a function to use in pseudos for positionals
+             * @param {Function} fn
+             */
+            function createPositionalPseudo( fn ) {
+                return markFunction(function( argument ) {
+                    argument = +argument;
+                    return markFunction(function( seed, matches ) {
+                        var j,
+                            matchIndexes = fn( [], seed.length, argument ),
+                            i = matchIndexes.length;
+
+                        // Match elements found at the specified indexes
+                        while ( i-- ) {
+                            if ( seed[ (j = matchIndexes[i]) ] ) {
+                                seed[j] = !(matches[j] = seed[j]);
+                            }
+                        }
+                    });
+                });
+            }
+
+            /**
+             * Checks a node for validity as a Sizzle context
+             * @param {Element|Object=} context
+             * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
+             */
+            function testContext( context ) {
+                return context && typeof context.getElementsByTagName !== strundefined && context;
+            }
+
+// Expose support vars for convenience
+            support = Sizzle.support = {};
+
+            /**
+             * Detects XML nodes
+             * @param {Element|Object} elem An element or a document
+             * @returns {Boolean} True iff elem is a non-HTML XML node
+             */
+            isXML = Sizzle.isXML = function( elem ) {
+                // documentElement is verified for cases where it doesn't yet exist
+                // (such as loading iframes in IE - #4833)
+                var documentElement = elem && (elem.ownerDocument || elem).documentElement;
+                return documentElement ? documentElement.nodeName !== "HTML" : false;
+            };
+
+            /**
+             * Sets document-related variables once based on the current document
+             * @param {Element|Object} [doc] An element or document object to use to set the document
+             * @returns {Object} Returns the current document
+             */
+            setDocument = Sizzle.setDocument = function( node ) {
+                var hasCompare,
+                    doc = node ? node.ownerDocument || node : preferredDoc,
+                    parent = doc.defaultView;
+
+                // If no document and documentElement is available, return
+                if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
+                    return document;
+                }
+
+                // Set our document
+                document = doc;
+                docElem = doc.documentElement;
+
+                // Support tests
+                documentIsHTML = !isXML( doc );
+
+                // Support: IE>8
+                // If iframe document is assigned to "document" variable and if iframe has been reloaded,
+                // IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
+                // IE6-8 do not support the defaultView property so parent will be undefined
+                if ( parent && parent !== parent.top ) {
+                    // IE11 does not have attachEvent, so all must suffer
+                    if ( parent.addEventListener ) {
+                        parent.addEventListener( "unload", function() {
+                            setDocument();
+                        }, false );
+                    } else if ( parent.attachEvent ) {
+                        parent.attachEvent( "onunload", function() {
+                            setDocument();
+                        });
+                    }
+                }
+
+                /* Attributes
+                 ---------------------------------------------------------------------- */
+
+                // Support: IE<8
+                // Verify that getAttribute really returns attributes and not properties (excepting IE8 booleans)
+                support.attributes = assert(function( div ) {
+                    div.className = "i";
+                    return !div.getAttribute("className");
+                });
+
+                /* getElement(s)By*
+                 ---------------------------------------------------------------------- */
+
+                // Check if getElementsByTagName("*") returns only elements
+                support.getElementsByTagName = assert(function( div ) {
+                    div.appendChild( doc.createComment("") );
+                    return !div.getElementsByTagName("*").length;
+                });
+
+                // Check if getElementsByClassName can be trusted
+                support.getElementsByClassName = rnative.test( doc.getElementsByClassName ) && assert(function( div ) {
+                    div.innerHTML = "<div class='a'></div><div class='a i'></div>";
+
+                    // Support: Safari<4
+                    // Catch class over-caching
+                    div.firstChild.className = "i";
+                    // Support: Opera<10
+                    // Catch gEBCN failure to find non-leading classes
+                    return div.getElementsByClassName("i").length === 2;
+                });
+
+                // Support: IE<10
+                // Check if getElementById returns elements by name
+                // The broken getElementById methods don't pick up programatically-set names,
+                // so use a roundabout getElementsByName test
+                support.getById = assert(function( div ) {
+                    docElem.appendChild( div ).id = expando;
+                    return !doc.getElementsByName || !doc.getElementsByName( expando ).length;
+                });
+
+                // ID find and filter
+                if ( support.getById ) {
+                    Expr.find["ID"] = function( id, context ) {
+                        if ( typeof context.getElementById !== strundefined && documentIsHTML ) {
+                            var m = context.getElementById( id );
+                            // Check parentNode to catch when Blackberry 4.6 returns
+                            // nodes that are no longer in the document #6963
+                            return m && m.parentNode ? [m] : [];
+                        }
+                    };
+                    Expr.filter["ID"] = function( id ) {
+                        var attrId = id.replace( runescape, funescape );
+                        return function( elem ) {
+                            return elem.getAttribute("id") === attrId;
+                        };
+                    };
+                } else {
+                    // Support: IE6/7
+                    // getElementById is not reliable as a find shortcut
+                    delete Expr.find["ID"];
+
+                    Expr.filter["ID"] =  function( id ) {
+                        var attrId = id.replace( runescape, funescape );
+                        return function( elem ) {
+                            var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
+                            return node && node.value === attrId;
+                        };
+                    };
+                }
+
+                // Tag
+                Expr.find["TAG"] = support.getElementsByTagName ?
+                    function( tag, context ) {
+                        if ( typeof context.getElementsByTagName !== strundefined ) {
+                            return context.getElementsByTagName( tag );
+                        }
+                    } :
+                    function( tag, context ) {
+                        var elem,
+                            tmp = [],
+                            i = 0,
+                            results = context.getElementsByTagName( tag );
+
+                        // Filter out possible comments
+                        if ( tag === "*" ) {
+                            while ( (elem = results[i++]) ) {
+                                if ( elem.nodeType === 1 ) {
+                                    tmp.push( elem );
+                                }
+                            }
+
+                            return tmp;
+                        }
+                        return results;
+                    };
+
+                // Class
+                Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
+                    if ( typeof context.getElementsByClassName !== strundefined && documentIsHTML ) {
+                        return context.getElementsByClassName( className );
+                    }
+                };
+
+                /* QSA/matchesSelector
+                 ---------------------------------------------------------------------- */
+
+                // QSA and matchesSelector support
+
+                // matchesSelector(:active) reports false when true (IE9/Opera 11.5)
+                rbuggyMatches = [];
+
+                // qSa(:focus) reports false when true (Chrome 21)
+                // We allow this because of a bug in IE8/9 that throws an error
+                // whenever `document.activeElement` is accessed on an iframe
+                // So, we allow :focus to pass through QSA all the time to avoid the IE error
+                // See http://bugs.jquery.com/ticket/13378
+                rbuggyQSA = [];
+
+                if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {
+                    // Build QSA regex
+                    // Regex strategy adopted from Diego Perini
+                    assert(function( div ) {
+                        // Select is set to empty string on purpose
+                        // This is to test IE's treatment of not explicitly
+                        // setting a boolean content attribute,
+                        // since its presence should be enough
+                        // http://bugs.jquery.com/ticket/12359
+                        div.innerHTML = "<select t=''><option selected=''></option></select>";
+
+                        // Support: IE8, Opera 10-12
+                        // Nothing should be selected when empty strings follow ^= or $= or *=
+                        if ( div.querySelectorAll("[t^='']").length ) {
+                            rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
+                        }
+
+                        // Support: IE8
+                        // Boolean attributes and "value" are not treated correctly
+                        if ( !div.querySelectorAll("[selected]").length ) {
+                            rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
+                        }
+
+                        // Webkit/Opera - :checked should return selected option elements
+                        // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+                        // IE8 throws error here and will not see later tests
+                        if ( !div.querySelectorAll(":checked").length ) {
+                            rbuggyQSA.push(":checked");
+                        }
+                    });
+
+                    assert(function( div ) {
+                        // Support: Windows 8 Native Apps
+                        // The type and name attributes are restricted during .innerHTML assignment
+                        var input = doc.createElement("input");
+                        input.setAttribute( "type", "hidden" );
+                        div.appendChild( input ).setAttribute( "name", "D" );
+
+                        // Support: IE8
+                        // Enforce case-sensitivity of name attribute
+                        if ( div.querySelectorAll("[name=d]").length ) {
+                            rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
+                        }
+
+                        // FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
+                        // IE8 throws error here and will not see later tests
+                        if ( !div.querySelectorAll(":enabled").length ) {
+                            rbuggyQSA.push( ":enabled", ":disabled" );
+                        }
+
+                        // Opera 10-11 does not throw on post-comma invalid pseudos
+                        div.querySelectorAll("*,:x");
+                        rbuggyQSA.push(",.*:");
+                    });
+                }
+
+                if ( (support.matchesSelector = rnative.test( (matches = docElem.webkitMatchesSelector ||
+                    docElem.mozMatchesSelector ||
+                    docElem.oMatchesSelector ||
+                    docElem.msMatchesSelector) )) ) {
+
+                    assert(function( div ) {
+                        // Check to see if it's possible to do matchesSelector
+                        // on a disconnected node (IE 9)
+                        support.disconnectedMatch = matches.call( div, "div" );
+
+                        // This should fail with an exception
+                        // Gecko does not error, returns false instead
+                        matches.call( div, "[s!='']:x" );
+                        rbuggyMatches.push( "!=", pseudos );
+                    });
+                }
+
+                rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
+                rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
+
+                /* Contains
+                 ---------------------------------------------------------------------- */
+                hasCompare = rnative.test( docElem.compareDocumentPosition );
+
+                // Element contains another
+                // Purposefully does not implement inclusive descendent
+                // As in, an element does not contain itself
+                contains = hasCompare || rnative.test( docElem.contains ) ?
+                    function( a, b ) {
+                        var adown = a.nodeType === 9 ? a.documentElement : a,
+                            bup = b && b.parentNode;
+                        return a === bup || !!( bup && bup.nodeType === 1 && (
+                            adown.contains ?
+                                adown.contains( bup ) :
+                                a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
+                            ));
+                    } :
+                    function( a, b ) {
+                        if ( b ) {
+                            while ( (b = b.parentNode) ) {
+                                if ( b === a ) {
+                                    return true;
+                                }
+                            }
+                        }
+                        return false;
+                    };
+
+                /* Sorting
+                 ---------------------------------------------------------------------- */
+
+                // Document order sorting
+                sortOrder = hasCompare ?
+                    function( a, b ) {
+
+                        // Flag for duplicate removal
+                        if ( a === b ) {
+                            hasDuplicate = true;
+                            return 0;
+                        }
+
+                        // Sort on method existence if only one input has compareDocumentPosition
+                        var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
+                        if ( compare ) {
+                            return compare;
+                        }
+
+                        // Calculate position if both inputs belong to the same document
+                        compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
+                            a.compareDocumentPosition( b ) :
+
+                            // Otherwise we know they are disconnected
+                            1;
+
+                        // Disconnected nodes
+                        if ( compare & 1 ||
+                            (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
+
+                            // Choose the first element that is related to our preferred document
+                            if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
+                                return -1;
+                            }
+                            if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
+                                return 1;
+                            }
+
+                            // Maintain original order
+                            return sortInput ?
+                                ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
+                                0;
+                        }
+
+                        return compare & 4 ? -1 : 1;
+                    } :
+                    function( a, b ) {
+                        // Exit early if the nodes are identical
+                        if ( a === b ) {
+                            hasDuplicate = true;
+                            return 0;
+                        }
+
+                        var cur,
+                            i = 0,
+                            aup = a.parentNode,
+                            bup = b.parentNode,
+                            ap = [ a ],
+                            bp = [ b ];
+
+                        // Parentless nodes are either documents or disconnected
+                        if ( !aup || !bup ) {
+                            return a === doc ? -1 :
+                                b === doc ? 1 :
+                                    aup ? -1 :
+                                        bup ? 1 :
+                                            sortInput ?
+                                                ( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
+                                                0;
+
+                            // If the nodes are siblings, we can do a quick check
+                        } else if ( aup === bup ) {
+                            return siblingCheck( a, b );
+                        }
+
+                        // Otherwise we need full lists of their ancestors for comparison
+                        cur = a;
+                        while ( (cur = cur.parentNode) ) {
+                            ap.unshift( cur );
+                        }
+                        cur = b;
+                        while ( (cur = cur.parentNode) ) {
+                            bp.unshift( cur );
+                        }
+
+                        // Walk down the tree looking for a discrepancy
+                        while ( ap[i] === bp[i] ) {
+                            i++;
+                        }
+
+                        return i ?
+                            // Do a sibling check if the nodes have a common ancestor
+                            siblingCheck( ap[i], bp[i] ) :
+
+                            // Otherwise nodes in our document sort first
+                            ap[i] === preferredDoc ? -1 :
+                                bp[i] === preferredDoc ? 1 :
+                                    0;
+                    };
+
+                return doc;
+            };
+
+            Sizzle.matches = function( expr, elements ) {
+                return Sizzle( expr, null, null, elements );
+            };
+
+            Sizzle.matchesSelector = function( elem, expr ) {
+                // Set document vars if needed
+                if ( ( elem.ownerDocument || elem ) !== document ) {
+                    setDocument( elem );
+                }
+
+                // Make sure that attribute selectors are quoted
+                expr = expr.replace( rattributeQuotes, "='$1']" );
+
+                if ( support.matchesSelector && documentIsHTML &&
+                    ( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
+                    ( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {
+
+                    try {
+                        var ret = matches.call( elem, expr );
+
+                        // IE 9's matchesSelector returns false on disconnected nodes
+                        if ( ret || support.disconnectedMatch ||
+                            // As well, disconnected nodes are said to be in a document
+                            // fragment in IE 9
+                            elem.document && elem.document.nodeType !== 11 ) {
+                            return ret;
+                        }
+                    } catch(e) {}
+                }
+
+                return Sizzle( expr, document, null, [elem] ).length > 0;
+            };
+
+            Sizzle.contains = function( context, elem ) {
+                // Set document vars if needed
+                if ( ( context.ownerDocument || context ) !== document ) {
+                    setDocument( context );
+                }
+                return contains( context, elem );
+            };
+
+            Sizzle.attr = function( elem, name ) {
+                // Set document vars if needed
+                if ( ( elem.ownerDocument || elem ) !== document ) {
+                    setDocument( elem );
+                }
+
+                var fn = Expr.attrHandle[ name.toLowerCase() ],
+                // Don't get fooled by Object.prototype properties (jQuery #13807)
+                    val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
+                        fn( elem, name, !documentIsHTML ) :
+                        undefined;
+
+                return val !== undefined ?
+                    val :
+                    support.attributes || !documentIsHTML ?
+                        elem.getAttribute( name ) :
+                        (val = elem.getAttributeNode(name)) && val.specified ?
+                            val.value :
+                            null;
+            };
+
+            Sizzle.error = function( msg ) {
+                throw new Error( "Syntax error, unrecognized expression: " + msg );
+            };
+
+            /**
+             * Document sorting and removing duplicates
+             * @param {ArrayLike} results
+             */
+            Sizzle.uniqueSort = function( results ) {
+                var elem,
+                    duplicates = [],
+                    j = 0,
+                    i = 0;
+
+                // Unless we *know* we can detect duplicates, assume their presence
+                hasDuplicate = !support.detectDuplicates;
+                sortInput = !support.sortStable && results.slice( 0 );
+                results.sort( sortOrder );
+
+                if ( hasDuplicate ) {
+                    while ( (elem = results[i++]) ) {
+                        if ( elem === results[ i ] ) {
+                            j = duplicates.push( i );
+                        }
+                    }
+                    while ( j-- ) {
+                        results.splice( duplicates[ j ], 1 );
+                    }
+                }
+
+                // Clear input after sorting to release objects
+                // See https://github.com/jquery/sizzle/pull/225
+                sortInput = null;
+
+                return results;
+            };
+
+            /**
+             * Utility function for retrieving the text value of an array of DOM nodes
+             * @param {Array|Element} elem
+             */
+            getText = Sizzle.getText = function( elem ) {
+                var node,
+                    ret = "",
+                    i = 0,
+                    nodeType = elem.nodeType;
+
+                if ( !nodeType ) {
+                    // If no nodeType, this is expected to be an array
+                    while ( (node = elem[i++]) ) {
+                        // Do not traverse comment nodes
+                        ret += getText( node );
+                    }
+                } else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+                    // Use textContent for elements
+                    // innerText usage removed for consistency of new lines (jQuery #11153)
+                    if ( typeof elem.textContent === "string" ) {
+                        return elem.textContent;
+                    } else {
+                        // Traverse its children
+                        for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+                            ret += getText( elem );
+                        }
+                    }
+                } else if ( nodeType === 3 || nodeType === 4 ) {
+                    return elem.nodeValue;
+                }
+                // Do not include comment or processing instruction nodes
+
+                return ret;
+            };
+
+            Expr = Sizzle.selectors = {
+
+                // Can be adjusted by the user
+                cacheLength: 50,
+
+                createPseudo: markFunction,
+
+                match: matchExpr,
+
+                attrHandle: {},
+
+                find: {},
+
+                relative: {
+                    ">": { dir: "parentNode", first: true },
+                    " ": { dir: "parentNode" },
+                    "+": { dir: "previousSibling", first: true },
+                    "~": { dir: "previousSibling" }
+                },
+
+                preFilter: {
+                    "ATTR": function( match ) {
+                        match[1] = match[1].replace( runescape, funescape );
+
+                        // Move the given value to match[3] whether quoted or unquoted
+                        match[3] = ( match[4] || match[5] || "" ).replace( runescape, funescape );
+
+                        if ( match[2] === "~=" ) {
+                            match[3] = " " + match[3] + " ";
+                        }
+
+                        return match.slice( 0, 4 );
+                    },
+
+                    "CHILD": function( match ) {
+                        /* matches from matchExpr["CHILD"]
+                         1 type (only|nth|...)
+                         2 what (child|of-type)
+                         3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
+                         4 xn-component of xn+y argument ([+-]?\d*n|)
+                         5 sign of xn-component
+                         6 x of xn-component
+                         7 sign of y-component
+                         8 y of y-component
+                         */
+                        match[1] = match[1].toLowerCase();
+
+                        if ( match[1].slice( 0, 3 ) === "nth" ) {
+                            // nth-* requires argument
+                            if ( !match[3] ) {
+                                Sizzle.error( match[0] );
+                            }
+
+                            // numeric x and y parameters for Expr.filter.CHILD
+                            // remember that false/true cast respectively to 0/1
+                            match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
+                            match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
+
+                            // other types prohibit arguments
+                        } else if ( match[3] ) {
+                            Sizzle.error( match[0] );
+                        }
+
+                        return match;
+                    },
+
+                    "PSEUDO": function( match ) {
+                        var excess,
+                            unquoted = !match[5] && match[2];
+
+                        if ( matchExpr["CHILD"].test( match[0] ) ) {
+                            return null;
+                        }
+
+                        // Accept quoted arguments as-is
+                        if ( match[3] && match[4] !== undefined ) {
+                            match[2] = match[4];
+
+                            // Strip excess characters from unquoted arguments
+                        } else if ( unquoted && rpseudo.test( unquoted ) &&
+                            // Get excess from tokenize (recursively)
+                            (excess = tokenize( unquoted, true )) &&
+                            // advance to the next closing parenthesis
+                            (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
+
+                            // excess is a negative index
+                            match[0] = match[0].slice( 0, excess );
+                            match[2] = unquoted.slice( 0, excess );
+                        }
+
+                        // Return only captures needed by the pseudo filter method (type and argument)
+                        return match.slice( 0, 3 );
+                    }
+                },
+
+                filter: {
+
+                    "TAG": function( nodeNameSelector ) {
+                        var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
+                        return nodeNameSelector === "*" ?
+                            function() { return true; } :
+                            function( elem ) {
+                                return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
+                            };
+                    },
+
+                    "CLASS": function( className ) {
+                        var pattern = classCache[ className + " " ];
+
+                        return pattern ||
+                            (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
+                                classCache( className, function( elem ) {
+                                    return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute("class") || "" );
+                                });
+                    },
+
+                    "ATTR": function( name, operator, check ) {
+                        return function( elem ) {
+                            var result = Sizzle.attr( elem, name );
+
+                            if ( result == null ) {
+                                return operator === "!=";
+                            }
+                            if ( !operator ) {
+                                return true;
+                            }
+
+                            result += "";
+
+                            return operator === "=" ? result === check :
+                                operator === "!=" ? result !== check :
+                                    operator === "^=" ? check && result.indexOf( check ) === 0 :
+                                        operator === "*=" ? check && result.indexOf( check ) > -1 :
+                                            operator === "$=" ? check && result.slice( -check.length ) === check :
+                                                operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
+                                                    operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
+                                                        false;
+                        };
+                    },
+
+                    "CHILD": function( type, what, argument, first, last ) {
+                        var simple = type.slice( 0, 3 ) !== "nth",
+                            forward = type.slice( -4 ) !== "last",
+                            ofType = what === "of-type";
+
+                        return first === 1 && last === 0 ?
+
+                            // Shortcut for :nth-*(n)
+                            function( elem ) {
+                                return !!elem.parentNode;
+                            } :
+
+                            function( elem, context, xml ) {
+                                var cache, outerCache, node, diff, nodeIndex, start,
+                                    dir = simple !== forward ? "nextSibling" : "previousSibling",
+                                    parent = elem.parentNode,
+                                    name = ofType && elem.nodeName.toLowerCase(),
+                                    useCache = !xml && !ofType;
+
+                                if ( parent ) {
+
+                                    // :(first|last|only)-(child|of-type)
+                                    if ( simple ) {
+                                        while ( dir ) {
+                                            node = elem;
+                                            while ( (node = node[ dir ]) ) {
+                                                if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
+                                                    return false;
+                                                }
+                                            }
+                                            // Reverse direction for :only-* (if we haven't yet done so)
+                                            start = dir = type === "only" && !start && "nextSibling";
+                                        }
+                                        return true;
+                                    }
+
+                                    start = [ forward ? parent.firstChild : parent.lastChild ];
+
+                                    // non-xml :nth-child(...) stores cache data on `parent`
+                                    if ( forward && useCache ) {
+                                        // Seek `elem` from a previously-cached index
+                                        outerCache = parent[ expando ] || (parent[ expando ] = {});
+                                        cache = outerCache[ type ] || [];
+                                        nodeIndex = cache[0] === dirruns && cache[1];
+                                        diff = cache[0] === dirruns && cache[2];
+                                        node = nodeIndex && parent.childNodes[ nodeIndex ];
+
+                                        while ( (node = ++nodeIndex && node && node[ dir ] ||
+
+                                            // Fallback to seeking `elem` from the start
+                                            (diff = nodeIndex = 0) || start.pop()) ) {
+
+                                            // When found, cache indexes on `parent` and break
+                                            if ( node.nodeType === 1 && ++diff && node === elem ) {
+                                                outerCache[ type ] = [ dirruns, nodeIndex, diff ];
+                                                break;
+                                            }
+                                        }
+
+                                        // Use previously-cached element index if available
+                                    } else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
+                                        diff = cache[1];
+
+                                        // xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
+                                    } else {
+                                        // Use the same loop as above to seek `elem` from the start
+                                        while ( (node = ++nodeIndex && node && node[ dir ] ||
+                                            (diff = nodeIndex = 0) || start.pop()) ) {
+
+                                            if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
+                                                // Cache the index of each encountered element
+                                                if ( useCache ) {
+                                                    (node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
+                                                }
+
+                                                if ( node === elem ) {
+                                                    break;
+                                                }
+                                            }
+                                        }
+                                    }
+
+                                    // Incorporate the offset, then check against cycle size
+                                    diff -= last;
+                                    return diff === first || ( diff % first === 0 && diff / first >= 0 );
+                                }
+                            };
+                    },
+
+                    "PSEUDO": function( pseudo, argument ) {
+                        // pseudo-class names are case-insensitive
+                        // http://www.w3.org/TR/selectors/#pseudo-classes
+                        // Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
+                        // Remember that setFilters inherits from pseudos
+                        var args,
+                            fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
+                                Sizzle.error( "unsupported pseudo: " + pseudo );
+
+                        // The user may use createPseudo to indicate that
+                        // arguments are needed to create the filter function
+                        // just as Sizzle does
+                        if ( fn[ expando ] ) {
+                            return fn( argument );
+                        }
+
+                        // But maintain support for old signatures
+                        if ( fn.length > 1 ) {
+                            args = [ pseudo, pseudo, "", argument ];
+                            return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
+                                markFunction(function( seed, matches ) {
+                                    var idx,
+                                        matched = fn( seed, argument ),
+                                        i = matched.length;
+                                    while ( i-- ) {
+                                        idx = indexOf.call( seed, matched[i] );
+                                        seed[ idx ] = !( matches[ idx ] = matched[i] );
+                                    }
+                                }) :
+                                function( elem ) {
+                                    return fn( elem, 0, args );
+                                };
+                        }
+
+                        return fn;
+                    }
+                },
+
+                pseudos: {
+                    // Potentially complex pseudos
+                    "not": markFunction(function( selector ) {
+                        // Trim the selector passed to compile
+                        // to avoid treating leading and trailing
+                        // spaces as combinators
+                        var input = [],
+                            results = [],
+                            matcher = compile( selector.replace( rtrim, "$1" ) );
+
+                        return matcher[ expando ] ?
+                            markFunction(function( seed, matches, context, xml ) {
+                                var elem,
+                                    unmatched = matcher( seed, null, xml, [] ),
+                                    i = seed.length;
+
+                                // Match elements unmatched by `matcher`
+                                while ( i-- ) {
+                                    if ( (elem = unmatched[i]) ) {
+                                        seed[i] = !(matches[i] = elem);
+                                    }
+                                }
+                            }) :
+                            function( elem, context, xml ) {
+                                input[0] = elem;
+                                matcher( input, null, xml, results );
+                                return !results.pop();
+                            };
+                    }),
+
+                    "has": markFunction(function( selector ) {
+                        return function( elem ) {
+                            return Sizzle( selector, elem ).length > 0;
+                        };
+                    }),
+
+                    "contains": markFunction(function( text ) {
+                        return function( elem ) {
+                            return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
+                        };
+                    }),
+
+                    // "Whether an element is represented by a :lang() selector
+                    // is based solely on the element's language value
+                    // being equal to the identifier C,
+                    // or beginning with the identifier C immediately followed by "-".
+                    // The matching of C against the element's language value is performed case-insensitively.
+                    // The identifier C does not have to be a valid language name."
+                    // http://www.w3.org/TR/selectors/#lang-pseudo
+                    "lang": markFunction( function( lang ) {
+                        // lang value must be a valid identifier
+                        if ( !ridentifier.test(lang || "") ) {
+                            Sizzle.error( "unsupported lang: " + lang );
+                        }
+                        lang = lang.replace( runescape, funescape ).toLowerCase();
+                        return function( elem ) {
+                            var elemLang;
+                            do {
+                                if ( (elemLang = documentIsHTML ?
+                                    elem.lang :
+                                    elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
+
+                                    elemLang = elemLang.toLowerCase();
+                                    return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
+                                }
+                            } while ( (elem = elem.parentNode) && elem.nodeType === 1 );
+                            return false;
+                        };
+                    }),
+
+                    // Miscellaneous
+                    "target": function( elem ) {
+                        var hash = window.location && window.location.hash;
+                        return hash && hash.slice( 1 ) === elem.id;
+                    },
+
+                    "root": function( elem ) {
+                        return elem === docElem;
+                    },
+
+                    "focus": function( elem ) {
+                        return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
+                    },
+
+                    // Boolean properties
+                    "enabled": function( elem ) {
+                        return elem.disabled === false;
+                    },
+
+                    "disabled": function( elem ) {
+                        return elem.disabled === true;
+                    },
+
+                    "checked": function( elem ) {
+                        // In CSS3, :checked should return both checked and selected elements
+                        // http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
+                        var nodeName = elem.nodeName.toLowerCase();
+                        return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
+                    },
+
+                    "selected": function( elem ) {
+                        // Accessing this property makes selected-by-default
+                        // options in Safari work properly
+                        if ( elem.parentNode ) {
+                            elem.parentNode.selectedIndex;
+                        }
+
+                        return elem.selected === true;
+                    },
+
+                    // Contents
+                    "empty": function( elem ) {
+                        // http://www.w3.org/TR/selectors/#empty-pseudo
+                        // :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
+                        //   but not by others (comment: 8; processing instruction: 7; etc.)
+                        // nodeType < 6 works because attributes (2) do not appear as children
+                        for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
+                            if ( elem.nodeType < 6 ) {
+                                return false;
+                            }
+                        }
+                        return true;
+                    },
+
+                    "parent": function( elem ) {
+                        return !Expr.pseudos["empty"]( elem );
+                    },
+
+                    // Element/input types
+                    "header": function( elem ) {
+                        return rheader.test( elem.nodeName );
+                    },
+
+                    "input": function( elem ) {
+                        return rinputs.test( elem.nodeName );
+                    },
+
+                    "button": function( elem ) {
+                        var name = elem.nodeName.toLowerCase();
+                        return name === "input" && elem.type === "button" || name === "button";
+                    },
+
+                    "text": function( elem ) {
+                        var attr;
+                        return elem.nodeName.toLowerCase() === "input" &&
+                            elem.type === "text" &&
+
+                            // Support: IE<8
+                            // New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
+                            ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
+                    },
+
+                    // Position-in-collection
+                    "first": createPositionalPseudo(function() {
+                        return [ 0 ];
+                    }),
+
+                    "last": createPositionalPseudo(function( matchIndexes, length ) {
+                        return [ length - 1 ];
+                    }),
+
+                    "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
+                        return [ argument < 0 ? argument + length : argument ];
+                    }),
+
+                    "even": createPositionalPseudo(function( matchIndexes, length ) {
+                        var i = 0;
+                        for ( ; i < length; i += 2 ) {
+                            matchIndexes.push( i );
+                        }
+                        return matchIndexes;
+                    }),
+
+                    "odd": createPositionalPseudo(function( matchIndexes, length ) {
+                        var i = 1;
+                        for ( ; i < length; i += 2 ) {
+                            matchIndexes.push( i );
+                        }
+                        return matchIndexes;
+                    }),
+
+                    "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
+                        var i = argument < 0 ? argument + length : argument;
+                        for ( ; --i >= 0; ) {
+                            matchIndexes.push( i );
+                        }
+                        return matchIndexes;
+                    }),
+
+                    "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
+                        var i = argument < 0 ? argument + length : argument;
+                        for ( ; ++i < length; ) {
+                            matchIndexes.push( i );
+                        }
+                        return matchIndexes;
+                    })
+                }
+            };
+
+            Expr.pseudos["nth"] = Expr.pseudos["eq"];
+
+// Add button/input type pseudos
+            for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
+                Expr.pseudos[ i ] = createInputPseudo( i );
+            }
+            for ( i in { submit: true, reset: true } ) {
+                Expr.pseudos[ i ] = createButtonPseudo( i );
+            }
+
+// Easy API for creating new setFilters
+            function setFilters() {}
+            setFilters.prototype = Expr.filters = Expr.pseudos;
+            Expr.setFilters = new setFilters();
+
+            function tokenize( selector, parseOnly ) {
+                var matched, match, tokens, type,
+                    soFar, groups, preFilters,
+                    cached = tokenCache[ selector + " " ];
+
+                if ( cached ) {
+                    return parseOnly ? 0 : cached.slice( 0 );
+                }
+
+                soFar = selector;
+                groups = [];
+                preFilters = Expr.preFilter;
+
+                while ( soFar ) {
+
+                    // Comma and first run
+                    if ( !matched || (match = rcomma.exec( soFar )) ) {
+                        if ( match ) {
+                            // Don't consume trailing commas as valid
+                            soFar = soFar.slice( match[0].length ) || soFar;
+                        }
+                        groups.push( (tokens = []) );
+                    }
+
+                    matched = false;
+
+                    // Combinators
+                    if ( (match = rcombinators.exec( soFar )) ) {
+                        matched = match.shift();
+                        tokens.push({
+                            value: matched,
+                            // Cast descendant combinators to space
+                            type: match[0].replace( rtrim, " " )
+                        });
+                        soFar = soFar.slice( matched.length );
+                    }
+
+                    // Filters
+                    for ( type in Expr.filter ) {
+                        if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
+                            (match = preFilters[ type ]( match ))) ) {
+                            matched = match.shift();
+                            tokens.push({
+                                value: matched,
+                                type: type,
+                                matches: match
+                            });
+                            soFar = soFar.slice( matched.length );
+                        }
+                    }
+
+                    if ( !matched ) {
+                        break;
+                    }
+                }
+
+                // Return the length of the invalid excess
+                // if we're just parsing
+                // Otherwise, throw an error or return tokens
+                return parseOnly ?
+                    soFar.length :
+                    soFar ?
+                        Sizzle.error( selector ) :
+                        // Cache the tokens
+                        tokenCache( selector, groups ).slice( 0 );
+            }
+
+            function toSelector( tokens ) {
+                var i = 0,
+                    len = tokens.length,
+                    selector = "";
+                for ( ; i < len; i++ ) {
+                    selector += tokens[i].value;
+                }
+                return selector;
+            }
+
+            function addCombinator( matcher, combinator, base ) {
+                var dir = combinator.dir,
+                    checkNonElements = base && dir === "parentNode",
+                    doneName = done++;
+
+                return combinator.first ?
+                    // Check against closest ancestor/preceding element
+                    function( elem, context, xml ) {
+                        while ( (elem = elem[ dir ]) ) {
+                            if ( elem.nodeType === 1 || checkNonElements ) {
+                                return matcher( elem, context, xml );
+                            }
+                        }
+                    } :
+
+                    // Check against all ancestor/preceding elements
+                    function( elem, context, xml ) {
+                        var oldCache, outerCache,
+                            newCache = [ dirruns, doneName ];
+
+                        // We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
+                        if ( xml ) {
+                            while ( (elem = elem[ dir ]) ) {
+                                if ( elem.nodeType === 1 || checkNonElements ) {
+                                    if ( matcher( elem, context, xml ) ) {
+                                        return true;
+                                    }
+                                }
+                            }
+                        } else {
+                            while ( (elem = elem[ dir ]) ) {
+                                if ( elem.nodeType === 1 || checkNonElements ) {
+                                    outerCache = elem[ expando ] || (elem[ expando ] = {});
+                                    if ( (oldCache = outerCache[ dir ]) &&
+                                        oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
+
+                                        // Assign to newCache so results back-propagate to previous elements
+                                        return (newCache[ 2 ] = oldCache[ 2 ]);
+                                    } else {
+                                        // Reuse newcache so results back-propagate to previous elements
+                                        outerCache[ dir ] = newCache;
+
+                                        // A match means we're done; a fail means we have to keep checking
+                                        if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
+                                            return true;
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    };
+            }
+
+            function elementMatcher( matchers ) {
+                return matchers.length > 1 ?
+                    function( elem, context, xml ) {
+                        var i = matchers.length;
+                        while ( i-- ) {
+                            if ( !matchers[i]( elem, context, xml ) ) {
+                                return false;
+                            }
+                        }
+                        return true;
+                    } :
+                    matchers[0];
+            }
+
+            function condense( unmatched, map, filter, context, xml ) {
+                var elem,
+                    newUnmatched = [],
+                    i = 0,
+                    len = unmatched.length,
+                    mapped = map != null;
+
+                for ( ; i < len; i++ ) {
+                    if ( (elem = unmatched[i]) ) {
+                        if ( !filter || filter( elem, context, xml ) ) {
+                            newUnmatched.push( elem );
+                            if ( mapped ) {
+                                map.push( i );
+                            }
+                        }
+                    }
+                }
+
+                return newUnmatched;
+            }
+
+            function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
+                if ( postFilter && !postFilter[ expando ] ) {
+                    postFilter = setMatcher( postFilter );
+                }
+                if ( postFinder && !postFinder[ expando ] ) {
+                    postFinder = setMatcher( postFinder, postSelector );
+                }
+                return markFunction(function( seed, results, context, xml ) {
+                    var temp, i, elem,
+                        preMap = [],
+                        postMap = [],
+                        preexisting = results.length,
+
+                    // Get initial elements from seed or context
+                        elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
+
+                    // Prefilter to get matcher input, preserving a map for seed-results synchronization
+                        matcherIn = preFilter && ( seed || !selector ) ?
+                            condense( elems, preMap, preFilter, context, xml ) :
+                            elems,
+
+                        matcherOut = matcher ?
+                            // If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
+                            postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
+
+                                // ...intermediate processing is necessary
+                                [] :
+
+                                // ...otherwise use results directly
+                                results :
+                            matcherIn;
+
+                    // Find primary matches
+                    if ( matcher ) {
+                        matcher( matcherIn, matcherOut, context, xml );
+                    }
+
+                    // Apply postFilter
+                    if ( postFilter ) {
+                        temp = condense( matcherOut, postMap );
+                        postFilter( temp, [], context, xml );
+
+                        // Un-match failing elements by moving them back to matcherIn
+                        i = temp.length;
+                        while ( i-- ) {
+                            if ( (elem = temp[i]) ) {
+                                matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
+                            }
+                        }
+                    }
+
+                    if ( seed ) {
+                        if ( postFinder || preFilter ) {
+                            if ( postFinder ) {
+                                // Get the final matcherOut by condensing this intermediate into postFinder contexts
+                                temp = [];
+                                i = matcherOut.length;
+                                while ( i-- ) {
+                                    if ( (elem = matcherOut[i]) ) {
+                                        // Restore matcherIn since elem is not yet a final match
+                                        temp.push( (matcherIn[i] = elem) );
+                                    }
+                                }
+                                postFinder( null, (matcherOut = []), temp, xml );
+                            }
+
+                            // Move matched elements from seed to results to keep them synchronized
+                            i = matcherOut.length;
+                            while ( i-- ) {
+                                if ( (elem = matcherOut[i]) &&
+                                    (temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {
+
+                                    seed[temp] = !(results[temp] = elem);
+                                }
+                            }
+                        }
+
+                        // Add elements to results, through postFinder if defined
+                    } else {
+                        matcherOut = condense(
+                            matcherOut === results ?
+                                matcherOut.splice( preexisting, matcherOut.length ) :
+                                matcherOut
+                        );
+                        if ( postFinder ) {
+                            postFinder( null, results, matcherOut, xml );
+                        } else {
+                            push.apply( results, matcherOut );
+                        }
+                    }
+                });
+            }
+
+            function matcherFromTokens( tokens ) {
+                var checkContext, matcher, j,
+                    len = tokens.length,
+                    leadingRelative = Expr.relative[ tokens[0].type ],
+                    implicitRelative = leadingRelative || Expr.relative[" "],
+                    i = leadingRelative ? 1 : 0,
+
+                // The foundational matcher ensures that elements are reachable from top-level context(s)
+                    matchContext = addCombinator( function( elem ) {
+                        return elem === checkContext;
+                    }, implicitRelative, true ),
+                    matchAnyContext = addCombinator( function( elem ) {
+                        return indexOf.call( checkContext, elem ) > -1;
+                    }, implicitRelative, true ),
+                    matchers = [ function( elem, context, xml ) {
+                        return ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
+                            (checkContext = context).nodeType ?
+                                matchContext( elem, context, xml ) :
+                                matchAnyContext( elem, context, xml ) );
+                    } ];
+
+                for ( ; i < len; i++ ) {
+                    if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
+                        matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
+                    } else {
+                        matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
+
+                        // Return special upon seeing a positional matcher
+                        if ( matcher[ expando ] ) {
+                            // Find the next relative operator (if any) for proper handling
+                            j = ++i;
+                            for ( ; j < len; j++ ) {
+                                if ( Expr.relative[ tokens[j].type ] ) {
+                                    break;
+                                }
+                            }
+                            return setMatcher(
+                                i > 1 && elementMatcher( matchers ),
+                                i > 1 && toSelector(
+                                    // If the preceding token was a descendant combinator, insert an implicit any-element `*`
+                                    tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
+                                ).replace( rtrim, "$1" ),
+                                matcher,
+                                i < j && matcherFromTokens( tokens.slice( i, j ) ),
+                                j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
+                                j < len && toSelector( tokens )
+                            );
+                        }
+                        matchers.push( matcher );
+                    }
+                }
+
+                return elementMatcher( matchers );
+            }
+
+            function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
+                var bySet = setMatchers.length > 0,
+                    byElement = elementMatchers.length > 0,
+                    superMatcher = function( seed, context, xml, results, outermost ) {
+                        var elem, j, matcher,
+                            matchedCount = 0,
+                            i = "0",
+                            unmatched = seed && [],
+                            setMatched = [],
+                            contextBackup = outermostContext,
+                        // We must always have either seed elements or outermost context
+                            elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
+                        // Use integer dirruns iff this is the outermost matcher
+                            dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
+                            len = elems.length;
+
+                        if ( outermost ) {
+                            outermostContext = context !== document && context;
+                        }
+
+                        // Add elements passing elementMatchers directly to results
+                        // Keep `i` a string if there are no elements so `matchedCount` will be "00" below
+                        // Support: IE<9, Safari
+                        // Tolerate NodeList properties (IE: "length"; Safari: <number>) matching elements by id
+                        for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
+                            if ( byElement && elem ) {
+                                j = 0;
+                                while ( (matcher = elementMatchers[j++]) ) {
+                                    if ( matcher( elem, context, xml ) ) {
+                                        results.push( elem );
+                                        break;
+                                    }
+                                }
+                                if ( outermost ) {
+                                    dirruns = dirrunsUnique;
+                                }
+                            }
+
+                            // Track unmatched elements for set filters
+                            if ( bySet ) {
+                                // They will have gone through all possible matchers
+                                if ( (elem = !matcher && elem) ) {
+                                    matchedCount--;
+                                }
+
+                                // Lengthen the array for every element, matched or not
+                                if ( seed ) {
+                                    unmatched.push( elem );
+                                }
+                            }
+                        }
+
+                        // Apply set filters to unmatched elements
+                        matchedCount += i;
+                        if ( bySet && i !== matchedCount ) {
+                            j = 0;
+                            while ( (matcher = setMatchers[j++]) ) {
+                                matcher( unmatched, setMatched, context, xml );
+                            }
+
+                            if ( seed ) {
+                                // Reintegrate element matches to eliminate the need for sorting
+                                if ( matchedCount > 0 ) {
+                                    while ( i-- ) {
+                                        if ( !(unmatched[i] || setMatched[i]) ) {
+                                            setMatched[i] = pop.call( results );
+                                        }
+                                    }
+                                }
+
+                                // Discard index placeholder values to get only actual matches
+                                setMatched = condense( setMatched );
+                            }
+
+                            // Add matches to results
+                            push.apply( results, setMatched );
+
+                            // Seedless set matches succeeding multiple successful matchers stipulate sorting
+                            if ( outermost && !seed && setMatched.length > 0 &&
+                                ( matchedCount + setMatchers.length ) > 1 ) {
+
+                                Sizzle.uniqueSort( results );
+                            }
+                        }
+
+                        // Override manipulation of globals by nested matchers
+                        if ( outermost ) {
+                            dirruns = dirrunsUnique;
+                            outermostContext = contextBackup;
+                        }
+
+                        return unmatched;
+                    };
+
+                return bySet ?
+                    markFunction( superMatcher ) :
+                    superMatcher;
+            }
+
+            compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) {
+                var i,
+                    setMatchers = [],
+                    elementMatchers = [],
+                    cached = compilerCache[ selector + " " ];
+
+                if ( !cached ) {
+                    // Generate a function of recursive functions that can be used to check each element
+                    if ( !group ) {
+                        group = tokenize( selector );
+                    }
+                    i = group.length;
+                    while ( i-- ) {
+                        cached = matcherFromTokens( group[i] );
+                        if ( cached[ expando ] ) {
+                            setMatchers.push( cached );
+                        } else {
+                            elementMatchers.push( cached );
+                        }
+                    }
+
+                    // Cache the compiled function
+                    cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
+                }
+                return cached;
+            };
+
+            function multipleContexts( selector, contexts, results ) {
+                var i = 0,
+                    len = contexts.length;
+                for ( ; i < len; i++ ) {
+                    Sizzle( selector, contexts[i], results );
+                }
+                return results;
+            }
+
+            function select( selector, context, results, seed ) {
+                var i, tokens, token, type, find,
+                    match = tokenize( selector );
+
+                if ( !seed ) {
+                    // Try to minimize operations if there is only one group
+                    if ( match.length === 1 ) {
+
+                        // Take a shortcut and set the context if the root selector is an ID
+                        tokens = match[0] = match[0].slice( 0 );
+                        if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
+                            support.getById && context.nodeType === 9 && documentIsHTML &&
+                            Expr.relative[ tokens[1].type ] ) {
+
+                            context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
+                            if ( !context ) {
+                                return results;
+                            }
+                            selector = selector.slice( tokens.shift().value.length );
+                        }
+
+                        // Fetch a seed set for right-to-left matching
+                        i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
+                        while ( i-- ) {
+                            token = tokens[i];
+
+                            // Abort if we hit a combinator
+                            if ( Expr.relative[ (type = token.type) ] ) {
+                                break;
+                            }
+                            if ( (find = Expr.find[ type ]) ) {
+                                // Search, expanding context for leading sibling combinators
+                                if ( (seed = find(
+                                    token.matches[0].replace( runescape, funescape ),
+                                    rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
+                                )) ) {
+
+                                    // If seed is empty or no tokens remain, we can return early
+                                    tokens.splice( i, 1 );
+                                    selector = seed.length && toSelector( tokens );
+                                    if ( !selector ) {
+                                        push.apply( results, seed );
+                                        return results;
+                                    }
+
+                                    break;
+                                }
+                            }
+                        }
+                    }
+                }
+
+                // Compile and execute a filtering function
+                // Provide `match` to avoid retokenization if we modified the selector above
+                compile( selector, match )(
+                    seed,
+                    context,
+                    !documentIsHTML,
+                    results,
+                    rsibling.test( selector ) && testContext( context.parentNode ) || context
+                );
+                return results;
+            }
+
+// One-time assignments
+
+// Sort stability
+            support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
+
+// Support: Chrome<14
+// Always assume duplicates if they aren't passed to the comparison function
+            support.detectDuplicates = !!hasDuplicate;
+
+// Initialize against the default document
+            setDocument();
+
+// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
+// Detached nodes confoundingly follow *each other*
+            support.sortDetached = assert(function( div1 ) {
+                // Should return 1, but returns 4 (following)
+                return div1.compareDocumentPosition( document.createElement("div") ) & 1;
+            });
+
+// Support: IE<8
+// Prevent attribute/property "interpolation"
+// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+            if ( !assert(function( div ) {
+                div.innerHTML = "<a href='#'></a>";
+                return div.firstChild.getAttribute("href") === "#" ;
+            }) ) {
+                addHandle( "type|href|height|width", function( elem, name, isXML ) {
+                    if ( !isXML ) {
+                        return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
+                    }
+                });
+            }
+
+// Support: IE<9
+// Use defaultValue in place of getAttribute("value")
+            if ( !support.attributes || !assert(function( div ) {
+                div.innerHTML = "<input/>";
+                div.firstChild.setAttribute( "value", "" );
+                return div.firstChild.getAttribute( "value" ) === "";
+            }) ) {
+                addHandle( "value", function( elem, name, isXML ) {
+                    if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
+                        return elem.defaultValue;
+                    }
+                });
+            }
+
+// Support: IE<9
+// Use getAttributeNode to fetch booleans when getAttribute lies
+            if ( !assert(function( div ) {
+                return div.getAttribute("disabled") == null;
+            }) ) {
+                addHandle( booleans, function( elem, name, isXML ) {
+                    var val;
+                    if ( !isXML ) {
+                        return elem[ name ] === true ? name.toLowerCase() :
+                            (val = elem.getAttributeNode( name )) && val.specified ?
+                                val.value :
+                                null;
+                    }
+                });
+            }
+
+            return Sizzle;
+
+        })( window );
+
+
+
+    jQuery.find = Sizzle;
+    jQuery.expr = Sizzle.selectors;
+    jQuery.expr[":"] = jQuery.expr.pseudos;
+    jQuery.unique = Sizzle.uniqueSort;
+    jQuery.text = Sizzle.getText;
+    jQuery.isXMLDoc = Sizzle.isXML;
+    jQuery.contains = Sizzle.contains;
+
+
+
+    var rneedsContext = jQuery.expr.match.needsContext;
+
+    var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/);
+
+
+
+    var risSimple = /^.[^:#\[\.,]*$/;
+
+// Implement the identical functionality for filter and not
+    function winnow( elements, qualifier, not ) {
+        if ( jQuery.isFunction( qualifier ) ) {
+            return jQuery.grep( elements, function( elem, i ) {
+                /* jshint -W018 */
+                return !!qualifier.call( elem, i, elem ) !== not;
+            });
+
+        }
+
+        if ( qualifier.nodeType ) {
+            return jQuery.grep( elements, function( elem ) {
+                return ( elem === qualifier ) !== not;
+            });
+
+        }
+
+        if ( typeof qualifier === "string" ) {
+            if ( risSimple.test( qualifier ) ) {
+                return jQuery.filter( qualifier, elements, not );
+            }
+
+            qualifier = jQuery.filter( qualifier, elements );
+        }
+
+        return jQuery.grep( elements, function( elem ) {
+            return ( indexOf.call( qualifier, elem ) >= 0 ) !== not;
+        });
+    }
+
+    jQuery.filter = function( expr, elems, not ) {
+        var elem = elems[ 0 ];
+
+        if ( not ) {
+            expr = ":not(" + expr + ")";
+        }
+
+        return elems.length === 1 && elem.nodeType === 1 ?
+            jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
+            jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
+                return elem.nodeType === 1;
+            }));
+    };
+
+    jQuery.fn.extend({
+        find: function( selector ) {
+            var i,
+                len = this.length,
+                ret = [],
+                self = this;
+
+            if ( typeof selector !== "string" ) {
+                return this.pushStack( jQuery( selector ).filter(function() {
+                    for ( i = 0; i < len; i++ ) {
+                        if ( jQuery.contains( self[ i ], this ) ) {
+                            return true;
+                        }
+                    }
+                }) );
+            }
+
+            for ( i = 0; i < len; i++ ) {
+                jQuery.find( selector, self[ i ], ret );
+            }
+
+            // Needed because $( selector, context ) becomes $( context ).find( selector )
+            ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
+            ret.selector = this.selector ? this.selector + " " + selector : selector;
+            return ret;
+        },
+        filter: function( selector ) {
+            return this.pushStack( winnow(this, selector || [], false) );
+        },
+        not: function( selector ) {
+            return this.pushStack( winnow(this, selector || [], true) );
+        },
+        is: function( selector ) {
+            return !!winnow(
+                this,
+
+                // If this is a positional/relative selector, check membership in the returned set
+                // so $("p:first").is("p:last") won't return true for a doc with two "p".
+                typeof selector === "string" && rneedsContext.test( selector ) ?
+                    jQuery( selector ) :
+                    selector || [],
+                false
+            ).length;
+        }
+    });
+
+
+// Initialize a jQuery object
+
+
+// A central reference to the root jQuery(document)
+    var rootjQuery,
+
+    // A simple way to check for HTML strings
+    // Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
+    // Strict HTML recognition (#11290: must start with <)
+        rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
+
+        init = jQuery.fn.init = function( selector, context ) {
+            var match, elem;
+
+            // HANDLE: $(""), $(null), $(undefined), $(false)
+            if ( !selector ) {
+                return this;
+            }
+
+            // Handle HTML strings
+            if ( typeof selector === "string" ) {
+                if ( selector[0] === "<" && selector[ selector.length - 1 ] === ">" && selector.length >= 3 ) {
+                    // Assume that strings that start and end with <> are HTML and skip the regex check
+                    match = [ null, selector, null ];
+
+                } else {
+                    match = rquickExpr.exec( selector );
+                }
+
+                // Match html or make sure no context is specified for #id
+                if ( match && (match[1] || !context) ) {
+
+                    // HANDLE: $(html) -> $(array)
+                    if ( match[1] ) {
+                        context = context instanceof jQuery ? context[0] : context;
+
+                        // scripts is true for back-compat
+                        // Intentionally let the error be thrown if parseHTML is not present
+                        jQuery.merge( this, jQuery.parseHTML(
+                            match[1],
+                            context && context.nodeType ? context.ownerDocument || context : document,
+                            true
+                        ) );
+
+                        // HANDLE: $(html, props)
+                        if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
+                            for ( match in context ) {
+                                // Properties of context are called as methods if possible
+                                if ( jQuery.isFunction( this[ match ] ) ) {
+                                    this[ match ]( context[ match ] );
+
+                                    // ...and otherwise set as attributes
+                                } else {
+                                    this.attr( match, context[ match ] );
+                                }
+                            }
+                        }
+
+                        return this;
+
+                        // HANDLE: $(#id)
+                    } else {
+                        elem = document.getElementById( match[2] );
+
+                        // Check parentNode to catch when Blackberry 4.6 returns
+                        // nodes that are no longer in the document #6963
+                        if ( elem && elem.parentNode ) {
+                            // Inject the element directly into the jQuery object
+                            this.length = 1;
+                            this[0] = elem;
+                        }
+
+                        this.context = document;
+                        this.selector = selector;
+                        return this;
+                    }
+
+                    // HANDLE: $(expr, $(...))
+                } else if ( !context || context.jquery ) {
+                    return ( context || rootjQuery ).find( selector );
+
+                    // HANDLE: $(expr, context)
+                    // (which is just equivalent to: $(context).find(expr)
+                } else {
+                    return this.constructor( context ).find( selector );
+                }
+
+                // HANDLE: $(DOMElement)
+            } else if ( selector.nodeType ) {
+                this.context = this[0] = selector;
+                this.length = 1;
+                return this;
+
+                // HANDLE: $(function)
+                // Shortcut for document ready
+            } else if ( jQuery.isFunction( selector ) ) {
+                return typeof rootjQuery.ready !== "undefined" ?
+                    rootjQuery.ready( selector ) :
+                    // Execute immediately if ready is not present
+                    selector( jQuery );
+            }
+
+            if ( selector.selector !== undefined ) {
+                this.selector = selector.selector;
+                this.context = selector.context;
+            }
+
+            return jQuery.makeArray( selector, this );
+        };
+
+// Give the init function the jQuery prototype for later instantiation
+    init.prototype = jQuery.fn;
+
+// Initialize central reference
+    rootjQuery = jQuery( document );
+
+
+    var rparentsprev = /^(?:parents|prev(?:Until|All))/,
+    // methods guaranteed to produce a unique set when starting from a unique set
+        guaranteedUnique = {
+            children: true,
+            contents: true,
+            next: true,
+            prev: true
+        };
+
+    jQuery.extend({
+        dir: function( elem, dir, until ) {
+            var matched = [],
+                truncate = until !== undefined;
+
+            while ( (elem = elem[ dir ]) && elem.nodeType !== 9 ) {
+                if ( elem.nodeType === 1 ) {
+                    if ( truncate && jQuery( elem ).is( until ) ) {
+                        break;
+                    }
+                    matched.push( elem );
+                }
+            }
+            return matched;
+        },
+
+        sibling: function( n, elem ) {
+            var matched = [];
+
+            for ( ; n; n = n.nextSibling ) {
+                if ( n.nodeType === 1 && n !== elem ) {
+                    matched.push( n );
+                }
+            }
+
+            return matched;
+        }
+    });
+
+    jQuery.fn.extend({
+        has: function( target ) {
+            var targets = jQuery( target, this ),
+                l = targets.length;
+
+            return this.filter(function() {
+                var i = 0;
+                for ( ; i < l; i++ ) {
+                    if ( jQuery.contains( this, targets[i] ) ) {
+                        return true;
+                    }
+                }
+            });
+        },
+
+        closest: function( selectors, context ) {
+            var cur,
+                i = 0,
+                l = this.length,
+                matched = [],
+                pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
+                    jQuery( selectors, context || this.context ) :
+                    0;
+
+            for ( ; i < l; i++ ) {
+                for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {
+                    // Always skip document fragments
+                    if ( cur.nodeType < 11 && (pos ?
+                        pos.index(cur) > -1 :
+
+                        // Don't pass non-elements to Sizzle
+                        cur.nodeType === 1 &&
+                            jQuery.find.matchesSelector(cur, selectors)) ) {
+
+                        matched.push( cur );
+                        break;
+                    }
+                }
+            }
+
+            return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched );
+        },
+
+        // Determine the position of an element within
+        // the matched set of elements
+        index: function( elem ) {
+
+            // No argument, return index in parent
+            if ( !elem ) {
+                return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
+            }
+
+            // index in selector
+            if ( typeof elem === "string" ) {
+                return indexOf.call( jQuery( elem ), this[ 0 ] );
+            }
+
+            // Locate the position of the desired element
+            return indexOf.call( this,
+
+                // If it receives a jQuery object, the first element is used
+                elem.jquery ? elem[ 0 ] : elem
+            );
+        },
+
+        add: function( selector, context ) {
+            return this.pushStack(
+                jQuery.unique(
+                    jQuery.merge( this.get(), jQuery( selector, context ) )
+                )
+            );
+        },
+
+        addBack: function( selector ) {
+            return this.add( selector == null ?
+                this.prevObject : this.prevObject.filter(selector)
+            );
+        }
+    });
+
+    function sibling( cur, dir ) {
+        while ( (cur = cur[dir]) && cur.nodeType !== 1 ) {}
+        return cur;
+    }
+
+    jQuery.each({
+        parent: function( elem ) {
+            var parent = elem.parentNode;
+            return parent && parent.nodeType !== 11 ? parent : null;
+        },
+        parents: function( elem ) {
+            return jQuery.dir( elem, "parentNode" );
+        },
+        parentsUntil: function( elem, i, until ) {
+            return jQuery.dir( elem, "parentNode", until );
+        },
+        next: function( elem ) {
+            return sibling( elem, "nextSibling" );
+        },
+        prev: function( elem ) {
+            return sibling( elem, "previousSibling" );
+        },
+        nextAll: function( elem ) {
+            return jQuery.dir( elem, "nextSibling" );
+        },
+        prevAll: function( elem ) {
+            return jQuery.dir( elem, "previousSibling" );
+        },
+        nextUntil: function( elem, i, until ) {
+            return jQuery.dir( elem, "nextSibling", until );
+        },
+        prevUntil: function( elem, i, until ) {
+            return jQuery.dir( elem, "previousSibling", until );
+        },
+        siblings: function( elem ) {
+            return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
+        },
+        children: function( elem ) {
+            return jQuery.sibling( elem.firstChild );
+        },
+        contents: function( elem ) {
+            return elem.contentDocument || jQuery.merge( [], elem.childNodes );
+        }
+    }, function( name, fn ) {
+        jQuery.fn[ name ] = function( until, selector ) {
+            var matched = jQuery.map( this, fn, until );
+
+            if ( name.slice( -5 ) !== "Until" ) {
+                selector = until;
+            }
+
+            if ( selector && typeof selector === "string" ) {
+                matched = jQuery.filter( selector, matched );
+            }
+
+            if ( this.length > 1 ) {
+                // Remove duplicates
+                if ( !guaranteedUnique[ name ] ) {
+                    jQuery.unique( matched );
+                }
+
+                // Reverse order for parents* and prev-derivatives
+                if ( rparentsprev.test( name ) ) {
+                    matched.reverse();
+                }
+            }
+
+            return this.pushStack( matched );
+        };
+    });
+    var rnotwhite = (/\S+/g);
+
+
+
+// String to Object options format cache
+    var optionsCache = {};
+
+// Convert String-formatted options into Object-formatted ones and store in cache
+    function createOptions( options ) {
+        var object = optionsCache[ options ] = {};
+        jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {
+            object[ flag ] = true;
+        });
+        return object;
+    }
+
+    /*
+     * Create a callback list using the following parameters:
+     *
+     *	options: an optional list of space-separated options that will change how
+     *			the callback list behaves or a more traditional option object
+     *
+     * By default a callback list will act like an event callback list and can be
+     * "fired" multiple times.
+     *
+     * Possible options:
+     *
+     *	once:			will ensure the callback list can only be fired once (like a Deferred)
+     *
+     *	memory:			will keep track of previous values and will call any callback added
+     *					after the list has been fired right away with the latest "memorized"
+     *					values (like a Deferred)
+     *
+     *	unique:			will ensure a callback can only be added once (no duplicate in the list)
+     *
+     *	stopOnFalse:	interrupt callings when a callback returns false
+     *
+     */
+    jQuery.Callbacks = function( options ) {
+
+        // Convert options from String-formatted to Object-formatted if needed
+        // (we check in cache first)
+        options = typeof options === "string" ?
+            ( optionsCache[ options ] || createOptions( options ) ) :
+            jQuery.extend( {}, options );
+
+        var // Last fire value (for non-forgettable lists)
+            memory,
+        // Flag to know if list was already fired
+            fired,
+        // Flag to know if list is currently firing
+            firing,
+        // First callback to fire (used internally by add and fireWith)
+            firingStart,
+        // End of the loop when firing
+            firingLength,
+        // Index of currently firing callback (modified by remove if needed)
+            firingIndex,
+        // Actual callback list
+            list = [],
+        // Stack of fire calls for repeatable lists
+            stack = !options.once && [],
+        // Fire callbacks
+            fire = function( data ) {
+                memory = options.memory && data;
+                fired = true;
+                firingIndex = firingStart || 0;
+                firingStart = 0;
+                firingLength = list.length;
+                firing = true;
+                for ( ; list && firingIndex < firingLength; firingIndex++ ) {
+                    if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
+                        memory = false; // To prevent further calls using add
+                        break;
+                    }
+                }
+                firing = false;
+                if ( list ) {
+                    if ( stack ) {
+                        if ( stack.length ) {
+                            fire( stack.shift() );
+                        }
+                    } else if ( memory ) {
+                        list = [];
+                    } else {
+                        self.disable();
+                    }
+                }
+            },
+        // Actual Callbacks object
+            self = {
+                // Add a callback or a collection of callbacks to the list
+                add: function() {
+                    if ( list ) {
+                        // First, we save the current length
+                        var start = list.length;
+                        (function add( args ) {
+                            jQuery.each( args, function( _, arg ) {
+                                var type = jQuery.type( arg );
+                                if ( type === "function" ) {
+                                    if ( !options.unique || !self.has( arg ) ) {
+                                        list.push( arg );
+                                    }
+                                } else if ( arg && arg.length && type !== "string" ) {
+                                    // Inspect recursively
+                                    add( arg );
+                                }
+                            });
+                        })( arguments );
+                        // Do we need to add the callbacks to the
+                        // current firing batch?
+                        if ( firing ) {
+                            firingLength = list.length;
+                            // With memory, if we're not firing then
+                            // we should call right away
+                        } else if ( memory ) {
+                            firingStart = start;
+                            fire( memory );
+                        }
+                    }
+                    return this;
+                },
+                // Remove a callback from the list
+                remove: function() {
+                    if ( list ) {
+                        jQuery.each( arguments, function( _, arg ) {
+                            var index;
+                            while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
+                                list.splice( index, 1 );
+                                // Handle firing indexes
+                                if ( firing ) {
+                                    if ( index <= firingLength ) {
+                                        firingLength--;
+                                    }
+                                    if ( index <= firingIndex ) {
+                                        firingIndex--;
+                                    }
+                                }
+                            }
+                        });
+                    }
+                    return this;
+                },
+                // Check if a given callback is in the list.
+                // If no argument is given, return whether or not list has callbacks attached.
+                has: function( fn ) {
+                    return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
+                },
+                // Remove all callbacks from the list
+                empty: function() {
+                    list = [];
+                    firingLength = 0;
+                    return this;
+                },
+                // Have the list do nothing anymore
+                disable: function() {
+                    list = stack = memory = undefined;
+                    return this;
+                },
+                // Is it disabled?
+                disabled: function() {
+                    return !list;
+                },
+                // Lock the list in its current state
+                lock: function() {
+                    stack = undefined;
+                    if ( !memory ) {
+                        self.disable();
+                    }
+                    return this;
+                },
+                // Is it locked?
+                locked: function() {
+                    return !stack;
+                },
+                // Call all callbacks with the given context and arguments
+                fireWith: function( context, args ) {
+                    if ( list && ( !fired || stack ) ) {
+                        args = args || [];
+                        args = [ context, args.slice ? args.slice() : args ];
+                        if ( firing ) {
+                            stack.push( args );
+                        } else {
+                            fire( args );
+                        }
+                    }
+                    return this;
+                },
+                // Call all the callbacks with the given arguments
+                fire: function() {
+                    self.fireWith( this, arguments );
+                    return this;
+                },
+                // To know if the callbacks have already been called at least once
+                fired: function() {
+                    return !!fired;
+                }
+            };
+
+        return self;
+    };
+
+
+    jQuery.extend({
+
+        Deferred: function( func ) {
+            var tuples = [
+                    // action, add listener, listener list, final state
+                    [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
+                    [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
+                    [ "notify", "progress", jQuery.Callbacks("memory") ]
+                ],
+                state = "pending",
+                promise = {
+                    state: function() {
+                        return state;
+                    },
+                    always: function() {
+                        deferred.done( arguments ).fail( arguments );
+                        return this;
+                    },
+                    then: function( /* fnDone, fnFail, fnProgress */ ) {
+                        var fns = arguments;
+                        return jQuery.Deferred(function( newDefer ) {
+                            jQuery.each( tuples, function( i, tuple ) {
+                                var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
+                                // deferred[ done | fail | progress ] for forwarding actions to newDefer
+                                deferred[ tuple[1] ](function() {
+                                    var returned = fn && fn.apply( this, arguments );
+                                    if ( returned && jQuery.isFunction( returned.promise ) ) {
+                                        returned.promise()
+                                            .done( newDefer.resolve )
+                                            .fail( newDefer.reject )
+                                            .progress( newDefer.notify );
+                                    } else {
+                                        newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
+                                    }
+                                });
+                            });
+                            fns = null;
+                        }).promise();
+                    },
+                    // Get a promise for this deferred
+                    // If obj is provided, the promise aspect is added to the object
+                    promise: function( obj ) {
+                        return obj != null ? jQuery.extend( obj, promise ) : promise;
+                    }
+                },
+                deferred = {};
+
+            // Keep pipe for back-compat
+            promise.pipe = promise.then;
+
+            // Add list-specific methods
+            jQuery.each( tuples, function( i, tuple ) {
+                var list = tuple[ 2 ],
+                    stateString = tuple[ 3 ];
+
+                // promise[ done | fail | progress ] = list.add
+                promise[ tuple[1] ] = list.add;
+
+                // Handle state
+                if ( stateString ) {
+                    list.add(function() {
+                        // state = [ resolved | rejected ]
+                        state = stateString;
+
+                        // [ reject_list | resolve_list ].disable; progress_list.lock
+                    }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
+                }
+
+                // deferred[ resolve | reject | notify ]
+                deferred[ tuple[0] ] = function() {
+                    deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
+                    return this;
+                };
+                deferred[ tuple[0] + "With" ] = list.fireWith;
+            });
+
+            // Make the deferred a promise
+            promise.promise( deferred );
+
+            // Call given func if any
+            if ( func ) {
+                func.call( deferred, deferred );
+            }
+
+            // All done!
+            return deferred;
+        },
+
+        // Deferred helper
+        when: function( subordinate /* , ..., subordinateN */ ) {
+            var i = 0,
+                resolveValues = slice.call( arguments ),
+                length = resolveValues.length,
+
+            // the count of uncompleted subordinates
+                remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
+
+            // the master Deferred. If resolveValues consist of only a single Deferred, just use that.
+                deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
+
+            // Update function for both resolve and progress values
+                updateFunc = function( i, contexts, values ) {
+                    return function( value ) {
+                        contexts[ i ] = this;
+                        values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
+                        if ( values === progressValues ) {
+                            deferred.notifyWith( contexts, values );
+                        } else if ( !( --remaining ) ) {
+                            deferred.resolveWith( contexts, values );
+                        }
+                    };
+                },
+
+                progressValues, progressContexts, resolveContexts;
+
+            // add listeners to Deferred subordinates; treat others as resolved
+            if ( length > 1 ) {
+                progressValues = new Array( length );
+                progressContexts = new Array( length );
+                resolveContexts = new Array( length );
+                for ( ; i < length; i++ ) {
+                    if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
+                        resolveValues[ i ].promise()
+                            .done( updateFunc( i, resolveContexts, resolveValues ) )
+                            .fail( deferred.reject )
+                            .progress( updateFunc( i, progressContexts, progressValues ) );
+                    } else {
+                        --remaining;
+                    }
+                }
+            }
+
+            // if we're not waiting on anything, resolve the master
+            if ( !remaining ) {
+                deferred.resolveWith( resolveContexts, resolveValues );
+            }
+
+            return deferred.promise();
+        }
+    });
+
+
+// The deferred used on DOM ready
+    var readyList;
+
+    jQuery.fn.ready = function( fn ) {
+        // Add the callback
+        jQuery.ready.promise().done( fn );
+
+        return this;
+    };
+
+    jQuery.extend({
+        // Is the DOM ready to be used? Set to true once it occurs.
+        isReady: false,
+
+        // A counter to track how many items to wait for before
+        // the ready event fires. See #6781
+        readyWait: 1,
+
+        // Hold (or release) the ready event
+        holdReady: function( hold ) {
+            if ( hold ) {
+                jQuery.readyWait++;
+            } else {
+                jQuery.ready( true );
+            }
+        },
+
+        // Handle when the DOM is ready
+        ready: function( wait ) {
+
+            // Abort if there are pending holds or we're already ready
+            if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
+                return;
+            }
+
+            // Remember that the DOM is ready
+            jQuery.isReady = true;
+
+            // If a normal DOM Ready event fired, decrement, and wait if need be
+            if ( wait !== true && --jQuery.readyWait > 0 ) {
+                return;
+            }
+
+            // If there are functions bound, to execute
+            readyList.resolveWith( document, [ jQuery ] );
+
+            // Trigger any bound ready events
+            if ( jQuery.fn.trigger ) {
+                jQuery( document ).trigger("ready").off("ready");
+            }
+        }
+    });
+
+    /**
+     * The ready event handler and self cleanup method
+     */
+    function completed() {
+        document.removeEventListener( "DOMContentLoaded", completed, false );
+        window.removeEventListener( "load", completed, false );
+        jQuery.ready();
+    }
+
+    jQuery.ready.promise = function( obj ) {
+        if ( !readyList ) {
+
+            readyList = jQuery.Deferred();
+
+            // Catch cases where $(document).ready() is called after the browser event has already occurred.
+            // we once tried to use readyState "interactive" here, but it caused issues like the one
+            // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
+            if ( document.readyState === "complete" ) {
+                // Handle it asynchronously to allow scripts the opportunity to delay ready
+                setTimeout( jQuery.ready );
+
+            } else {
+
+                // Use the handy event callback
+                document.addEventListener( "DOMContentLoaded", completed, false );
+
+                // A fallback to window.onload, that will always work
+                window.addEventListener( "load", completed, false );
+            }
+        }
+        return readyList.promise( obj );
+    };
+
+// Kick off the DOM ready check even if the user does not
+    jQuery.ready.promise();
+
+
+
+
+// Multifunctional method to get and set values of a collection
+// The value/s can optionally be executed if it's a function
+    var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
+        var i = 0,
+            len = elems.length,
+            bulk = key == null;
+
+        // Sets many values
+        if ( jQuery.type( key ) === "object" ) {
+            chainable = true;
+            for ( i in key ) {
+                jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
+            }
+
+            // Sets one value
+        } else if ( value !== undefined ) {
+            chainable = true;
+
+            if ( !jQuery.isFunction( value ) ) {
+                raw = true;
+            }
+
+            if ( bulk ) {
+                // Bulk operations run against the entire set
+                if ( raw ) {
+                    fn.call( elems, value );
+                    fn = null;
+
+                    // ...except when executing function values
+                } else {
+                    bulk = fn;
+                    fn = function( elem, key, value ) {
+                        return bulk.call( jQuery( elem ), value );
+                    };
+                }
+            }
+
+            if ( fn ) {
+                for ( ; i < len; i++ ) {
+                    fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
+                }
+            }
+        }
+
+        return chainable ?
+            elems :
+
+            // Gets
+            bulk ?
+                fn.call( elems ) :
+                len ? fn( elems[0], key ) : emptyGet;
+    };
+
+
+    /**
+     * Determines whether an object can have data
+     */
+    jQuery.acceptData = function( owner ) {
+        // Accepts only:
+        //  - Node
+        //    - Node.ELEMENT_NODE
+        //    - Node.DOCUMENT_NODE
+        //  - Object
+        //    - Any
+        /* jshint -W018 */
+        return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
+    };
+
+
+    function Data() {
+        // Support: Android < 4,
+        // Old WebKit does not have Object.preventExtensions/freeze method,
+        // return new empty object instead with no [[set]] accessor
+        Object.defineProperty( this.cache = {}, 0, {
+            get: function() {
+                return {};
+            }
+        });
+
+        this.expando = jQuery.expando + Math.random();
+    }
+
+    Data.uid = 1;
+    Data.accepts = jQuery.acceptData;
+
+    Data.prototype = {
+        key: function( owner ) {
+            // We can accept data for non-element nodes in modern browsers,
+            // but we should not, see #8335.
+            // Always return the key for a frozen object.
+            if ( !Data.accepts( owner ) ) {
+                return 0;
+            }
+
+            var descriptor = {},
+            // Check if the owner object already has a cache key
+                unlock = owner[ this.expando ];
+
+            // If not, create one
+            if ( !unlock ) {
+                unlock = Data.uid++;
+
+                // Secure it in a non-enumerable, non-writable property
+                try {
+                    descriptor[ this.expando ] = { value: unlock };
+                    Object.defineProperties( owner, descriptor );
+
+                    // Support: Android < 4
+                    // Fallback to a less secure definition
+                } catch ( e ) {
+                    descriptor[ this.expando ] = unlock;
+                    jQuery.extend( owner, descriptor );
+                }
+            }
+
+            // Ensure the cache object
+            if ( !this.cache[ unlock ] ) {
+                this.cache[ unlock ] = {};
+            }
+
+            return unlock;
+        },
+        set: function( owner, data, value ) {
+            var prop,
+            // There may be an unlock assigned to this node,
+            // if there is no entry for this "owner", create one inline
+            // and set the unlock as though an owner entry had always existed
+                unlock = this.key( owner ),
+                cache = this.cache[ unlock ];
+
+            // Handle: [ owner, key, value ] args
+            if ( typeof data === "string" ) {
+                cache[ data ] = value;
+
+                // Handle: [ owner, { properties } ] args
+            } else {
+                // Fresh assignments by object are shallow copied
+                if ( jQuery.isEmptyObject( cache ) ) {
+                    jQuery.extend( this.cache[ unlock ], data );
+                    // Otherwise, copy the properties one-by-one to the cache object
+                } else {
+                    for ( prop in data ) {
+                        cache[ prop ] = data[ prop ];
+                    }
+                }
+            }
+            return cache;
+        },
+        get: function( owner, key ) {
+            // Either a valid cache is found, or will be created.
+            // New caches will be created and the unlock returned,
+            // allowing direct access to the newly created
+            // empty data object. A valid owner object must be provided.
+            var cache = this.cache[ this.key( owner ) ];
+
+            return key === undefined ?
+                cache : cache[ key ];
+        },
+        access: function( owner, key, value ) {
+            var stored;
+            // In cases where either:
+            //
+            //   1. No key was specified
+            //   2. A string key was specified, but no value provided
+            //
+            // Take the "read" path and allow the get method to determine
+            // which value to return, respectively either:
+            //
+            //   1. The entire cache object
+            //   2. The data stored at the key
+            //
+            if ( key === undefined ||
+                ((key && typeof key === "string") && value === undefined) ) {
+
+                stored = this.get( owner, key );
+
+                return stored !== undefined ?
+                    stored : this.get( owner, jQuery.camelCase(key) );
+            }
+
+            // [*]When the key is not a string, or both a key and value
+            // are specified, set or extend (existing objects) with either:
+            //
+            //   1. An object of properties
+            //   2. A key and value
+            //
+            this.set( owner, key, value );
+
+            // Since the "set" path can have two possible entry points
+            // return the expected data based on which path was taken[*]
+            return value !== undefined ? value : key;
+        },
+        remove: function( owner, key ) {
+            var i, name, camel,
+                unlock = this.key( owner ),
+                cache = this.cache[ unlock ];
+
+            if ( key === undefined ) {
+                this.cache[ unlock ] = {};
+
+            } else {
+                // Support array or space separated string of keys
+                if ( jQuery.isArray( key ) ) {
+                    // If "name" is an array of keys...
+                    // When data is initially created, via ("key", "val") signature,
+                    // keys will be converted to camelCase.
+                    // Since there is no way to tell _how_ a key was added, remove
+                    // both plain key and camelCase key. #12786
+                    // This will only penalize the array argument path.
+                    name = key.concat( key.map( jQuery.camelCase ) );
+                } else {
+                    camel = jQuery.camelCase( key );
+                    // Try the string as a key before any manipulation
+                    if ( key in cache ) {
+                        name = [ key, camel ];
+                    } else {
+                        // If a key with the spaces exists, use it.
+                        // Otherwise, create an array by matching non-whitespace
+                        name = camel;
+                        name = name in cache ?
+                            [ name ] : ( name.match( rnotwhite ) || [] );
+                    }
+                }
+
+                i = name.length;
+                while ( i-- ) {
+                    delete cache[ name[ i ] ];
+                }
+            }
+        },
+        hasData: function( owner ) {
+            return !jQuery.isEmptyObject(
+                this.cache[ owner[ this.expando ] ] || {}
+            );
+        },
+        discard: function( owner ) {
+            if ( owner[ this.expando ] ) {
+                delete this.cache[ owner[ this.expando ] ];
+            }
+        }
+    };
+    var data_priv = new Data();
+
+    var data_user = new Data();
+
+
+
+    /*
+     Implementation Summary
+
+     1. Enforce API surface and semantic compatibility with 1.9.x branch
+     2. Improve the module's maintainability by reducing the storage
+     paths to a single mechanism.
+     3. Use the same single mechanism to support "private" and "user" data.
+     4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
+     5. Avoid exposing implementation details on user objects (eg. expando properties)
+     6. Provide a clear path for implementation upgrade to WeakMap in 2014
+     */
+    var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
+        rmultiDash = /([A-Z])/g;
+
+    function dataAttr( elem, key, data ) {
+        var name;
+
+        // If nothing was found internally, try to fetch any
+        // data from the HTML5 data-* attribute
+        if ( data === undefined && elem.nodeType === 1 ) {
+            name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
+            data = elem.getAttribute( name );
+
+            if ( typeof data === "string" ) {
+                try {
+                    data = data === "true" ? true :
+                        data === "false" ? false :
+                            data === "null" ? null :
+                                // Only convert to a number if it doesn't change the string
+                                +data + "" === data ? +data :
+                                    rbrace.test( data ) ? jQuery.parseJSON( data ) :
+                                        data;
+                } catch( e ) {}
+
+                // Make sure we set the data so it isn't changed later
+                data_user.set( elem, key, data );
+            } else {
+                data = undefined;
+            }
+        }
+        return data;
+    }
+
+    jQuery.extend({
+        hasData: function( elem ) {
+            return data_user.hasData( elem ) || data_priv.hasData( elem );
+        },
+
+        data: function( elem, name, data ) {
+            return data_user.access( elem, name, data );
+        },
+
+        removeData: function( elem, name ) {
+            data_user.remove( elem, name );
+        },
+
+        // TODO: Now that all calls to _data and _removeData have been replaced
+        // with direct calls to data_priv methods, these can be deprecated.
+        _data: function( elem, name, data ) {
+            return data_priv.access( elem, name, data );
+        },
+
+        _removeData: function( elem, name ) {
+            data_priv.remove( elem, name );
+        }
+    });
+
+    jQuery.fn.extend({
+        data: function( key, value ) {
+            var i, name, data,
+                elem = this[ 0 ],
+                attrs = elem && elem.attributes;
+
+            // Gets all values
+            if ( key === undefined ) {
+                if ( this.length ) {
+                    data = data_user.get( elem );
+
+                    if ( elem.nodeType === 1 && !data_priv.get( elem, "hasDataAttrs" ) ) {
+                        i = attrs.length;
+                        while ( i-- ) {
+                            name = attrs[ i ].name;
+
+                            if ( name.indexOf( "data-" ) === 0 ) {
+                                name = jQuery.camelCase( name.slice(5) );
+                                dataAttr( elem, name, data[ name ] );
+                            }
+                        }
+                        data_priv.set( elem, "hasDataAttrs", true );
+                    }
+                }
+
+                return data;
+            }
+
+            // Sets multiple values
+            if ( typeof key === "object" ) {
+                return this.each(function() {
+                    data_user.set( this, key );
+                });
+            }
+
+            return access( this, function( value ) {
+                var data,
+                    camelKey = jQuery.camelCase( key );
+
+                // The calling jQuery object (element matches) is not empty
+                // (and therefore has an element appears at this[ 0 ]) and the
+                // `value` parameter was not undefined. An empty jQuery object
+                // will result in `undefined` for elem = this[ 0 ] which will
+                // throw an exception if an attempt to read a data cache is made.
+                if ( elem && value === undefined ) {
+                    // Attempt to get data from the cache
+                    // with the key as-is
+                    data = data_user.get( elem, key );
+                    if ( data !== undefined ) {
+                        return data;
+                    }
+
+                    // Attempt to get data from the cache
+                    // with the key camelized
+                    data = data_user.get( elem, camelKey );
+                    if ( data !== undefined ) {
+                        return data;
+                    }
+
+                    // Attempt to "discover" the data in
+                    // HTML5 custom data-* attrs
+                    data = dataAttr( elem, camelKey, undefined );
+                    if ( data !== undefined ) {
+                        return data;
+                    }
+
+                    // We tried really hard, but the data doesn't exist.
+                    return;
+                }
+
+                // Set the data...
+                this.each(function() {
+                    // First, attempt to store a copy or reference of any
+                    // data that might've been store with a camelCased key.
+                    var data = data_user.get( this, camelKey );
+
+                    // For HTML5 data-* attribute interop, we have to
+                    // store property names with dashes in a camelCase form.
+                    // This might not apply to all properties...*
+                    data_user.set( this, camelKey, value );
+
+                    // *... In the case of properties that might _actually_
+                    // have dashes, we need to also store a copy of that
+                    // unchanged property.
+                    if ( key.indexOf("-") !== -1 && data !== undefined ) {
+                        data_user.set( this, key, value );
+                    }
+                });
+            }, null, value, arguments.length > 1, null, true );
+        },
+
+        removeData: function( key ) {
+            return this.each(function() {
+                data_user.remove( this, key );
+            });
+        }
+    });
+
+
+    jQuery.extend({
+        queue: function( elem, type, data ) {
+            var queue;
+
+            if ( elem ) {
+                type = ( type || "fx" ) + "queue";
+                queue = data_priv.get( elem, type );
+
+                // Speed up dequeue by getting out quickly if this is just a lookup
+                if ( data ) {
+                    if ( !queue || jQuery.isArray( data ) ) {
+                        queue = data_priv.access( elem, type, jQuery.makeArray(data) );
+                    } else {
+                        queue.push( data );
+                    }
+                }
+                return queue || [];
+            }
+        },
+
+        dequeue: function( elem, type ) {
+            type = type || "fx";
+
+            var queue = jQuery.queue( elem, type ),
+                startLength = queue.length,
+                fn = queue.shift(),
+                hooks = jQuery._queueHooks( elem, type ),
+                next = function() {
+                    jQuery.dequeue( elem, type );
+                };
+
+            // If the fx queue is dequeued, always remove the progress sentinel
+            if ( fn === "inprogress" ) {
+                fn = queue.shift();
+                startLength--;
+            }
+
+            if ( fn ) {
+
+                // Add a progress sentinel to prevent the fx queue from being
+                // automatically dequeued
+                if ( type === "fx" ) {
+                    queue.unshift( "inprogress" );
+                }
+
+                // clear up the last queue stop function
+                delete hooks.stop;
+                fn.call( elem, next, hooks );
+            }
+
+            if ( !startLength && hooks ) {
+                hooks.empty.fire();
+            }
+        },
+
+        // not intended for public consumption - generates a queueHooks object, or returns the current one
+        _queueHooks: function( elem, type ) {
+            var key = type + "queueHooks";
+            return data_priv.get( elem, key ) || data_priv.access( elem, key, {
+                empty: jQuery.Callbacks("once memory").add(function() {
+                    data_priv.remove( elem, [ type + "queue", key ] );
+                })
+            });
+        }
+    });
+
+    jQuery.fn.extend({
+        queue: function( type, data ) {
+            var setter = 2;
+
+            if ( typeof type !== "string" ) {
+                data = type;
+                type = "fx";
+                setter--;
+            }
+
+            if ( arguments.length < setter ) {
+                return jQuery.queue( this[0], type );
+            }
+
+            return data === undefined ?
+                this :
+                this.each(function() {
+                    var queue = jQuery.queue( this, type, data );
+
+                    // ensure a hooks for this queue
+                    jQuery._queueHooks( this, type );
+
+                    if ( type === "fx" && queue[0] !== "inprogress" ) {
+                        jQuery.dequeue( this, type );
+                    }
+                });
+        },
+        dequeue: function( type ) {
+            return this.each(function() {
+                jQuery.dequeue( this, type );
+            });
+        },
+        clearQueue: function( type ) {
+            return this.queue( type || "fx", [] );
+        },
+        // Get a promise resolved when queues of a certain type
+        // are emptied (fx is the type by default)
+        promise: function( type, obj ) {
+            var tmp,
+                count = 1,
+                defer = jQuery.Deferred(),
+                elements = this,
+                i = this.length,
+                resolve = function() {
+                    if ( !( --count ) ) {
+                        defer.resolveWith( elements, [ elements ] );
+                    }
+                };
+
+            if ( typeof type !== "string" ) {
+                obj = type;
+                type = undefined;
+            }
+            type = type || "fx";
+
+            while ( i-- ) {
+                tmp = data_priv.get( elements[ i ], type + "queueHooks" );
+                if ( tmp && tmp.empty ) {
+                    count++;
+                    tmp.empty.add( resolve );
+                }
+            }
+            resolve();
+            return defer.promise( obj );
+        }
+    });
+    var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source;
+
+    var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
+
+    var isHidden = function( elem, el ) {
+        // isHidden might be called from jQuery#filter function;
+        // in that case, element will be second argument
+        elem = el || elem;
+        return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
+    };
+
+    var rcheckableType = (/^(?:checkbox|radio)$/i);
+
+
+
+    (function() {
+        var fragment = document.createDocumentFragment(),
+            div = fragment.appendChild( document.createElement( "div" ) );
+
+        // #11217 - WebKit loses check when the name is after the checked attribute
+        div.innerHTML = "<input type='radio' checked='checked' name='t'/>";
+
+        // Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3
+        // old WebKit doesn't clone checked state correctly in fragments
+        support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+        // Make sure textarea (and checkbox) defaultValue is properly cloned
+        // Support: IE9-IE11+
+        div.innerHTML = "<textarea>x</textarea>";
+        support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
+    })();
+    var strundefined = typeof undefined;
+
+
+
+    support.focusinBubbles = "onfocusin" in window;
+
+
+    var
+        rkeyEvent = /^key/,
+        rmouseEvent = /^(?:mouse|contextmenu)|click/,
+        rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
+        rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
+
+    function returnTrue() {
+        return true;
+    }
+
+    function returnFalse() {
+        return false;
+    }
+
+    function safeActiveElement() {
+        try {
+            return document.activeElement;
+        } catch ( err ) { }
+    }
+
+    /*
+     * Helper functions for managing events -- not part of the public interface.
+     * Props to Dean Edwards' addEvent library for many of the ideas.
+     */
+    jQuery.event = {
+
+        global: {},
+
+        add: function( elem, types, handler, data, selector ) {
+
+            var handleObjIn, eventHandle, tmp,
+                events, t, handleObj,
+                special, handlers, type, namespaces, origType,
+                elemData = data_priv.get( elem );
+
+            // Don't attach events to noData or text/comment nodes (but allow plain objects)
+            if ( !elemData ) {
+                return;
+            }
+
+            // Caller can pass in an object of custom data in lieu of the handler
+            if ( handler.handler ) {
+                handleObjIn = handler;
+                handler = handleObjIn.handler;
+                selector = handleObjIn.selector;
+            }
+
+            // Make sure that the handler has a unique ID, used to find/remove it later
+            if ( !handler.guid ) {
+                handler.guid = jQuery.guid++;
+            }
+
+            // Init the element's event structure and main handler, if this is the first
+            if ( !(events = elemData.events) ) {
+                events = elemData.events = {};
+            }
+            if ( !(eventHandle = elemData.handle) ) {
+                eventHandle = elemData.handle = function( e ) {
+                    // Discard the second event of a jQuery.event.trigger() and
+                    // when an event is called after a page has unloaded
+                    return typeof jQuery !== strundefined && jQuery.event.triggered !== e.type ?
+                        jQuery.event.dispatch.apply( elem, arguments ) : undefined;
+                };
+            }
+
+            // Handle multiple events separated by a space
+            types = ( types || "" ).match( rnotwhite ) || [ "" ];
+            t = types.length;
+            while ( t-- ) {
+                tmp = rtypenamespace.exec( types[t] ) || [];
+                type = origType = tmp[1];
+                namespaces = ( tmp[2] || "" ).split( "." ).sort();
+
+                // There *must* be a type, no attaching namespace-only handlers
+                if ( !type ) {
+                    continue;
+                }
+
+                // If event changes its type, use the special event handlers for the changed type
+                special = jQuery.event.special[ type ] || {};
+
+                // If selector defined, determine special event api type, otherwise given type
+                type = ( selector ? special.delegateType : special.bindType ) || type;
+
+                // Update special based on newly reset type
+                special = jQuery.event.special[ type ] || {};
+
+                // handleObj is passed to all event handlers
+                handleObj = jQuery.extend({
+                    type: type,
+                    origType: origType,
+                    data: data,
+                    handler: handler,
+                    guid: handler.guid,
+                    selector: selector,
+                    needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
+                    namespace: namespaces.join(".")
+                }, handleObjIn );
+
+                // Init the event handler queue if we're the first
+                if ( !(handlers = events[ type ]) ) {
+                    handlers = events[ type ] = [];
+                    handlers.delegateCount = 0;
+
+                    // Only use addEventListener if the special events handler returns false
+                    if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+                        if ( elem.addEventListener ) {
+                            elem.addEventListener( type, eventHandle, false );
+                        }
+                    }
+                }
+
+                if ( special.add ) {
+                    special.add.call( elem, handleObj );
+
+                    if ( !handleObj.handler.guid ) {
+                        handleObj.handler.guid = handler.guid;
+                    }
+                }
+
+                // Add to the element's handler list, delegates in front
+                if ( selector ) {
+                    handlers.splice( handlers.delegateCount++, 0, handleObj );
+                } else {
+                    handlers.push( handleObj );
+                }
+
+                // Keep track of which events have ever been used, for event optimization
+                jQuery.event.global[ type ] = true;
+            }
+
+        },
+
+        // Detach an event or set of events from an element
+        remove: function( elem, types, handler, selector, mappedTypes ) {
+
+            var j, origCount, tmp,
+                events, t, handleObj,
+                special, handlers, type, namespaces, origType,
+                elemData = data_priv.hasData( elem ) && data_priv.get( elem );
+
+            if ( !elemData || !(events = elemData.events) ) {
+                return;
+            }
+
+            // Once for each type.namespace in types; type may be omitted
+            types = ( types || "" ).match( rnotwhite ) || [ "" ];
+            t = types.length;
+            while ( t-- ) {
+                tmp = rtypenamespace.exec( types[t] ) || [];
+                type = origType = tmp[1];
+                namespaces = ( tmp[2] || "" ).split( "." ).sort();
+
+                // Unbind all events (on this namespace, if provided) for the element
+                if ( !type ) {
+                    for ( type in events ) {
+                        jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
+                    }
+                    continue;
+                }
+
+                special = jQuery.event.special[ type ] || {};
+                type = ( selector ? special.delegateType : special.bindType ) || type;
+                handlers = events[ type ] || [];
+                tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
+
+                // Remove matching events
+                origCount = j = handlers.length;
+                while ( j-- ) {
+                    handleObj = handlers[ j ];
+
+                    if ( ( mappedTypes || origType === handleObj.origType ) &&
+                        ( !handler || handler.guid === handleObj.guid ) &&
+                        ( !tmp || tmp.test( handleObj.namespace ) ) &&
+                        ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
+                        handlers.splice( j, 1 );
+
+                        if ( handleObj.selector ) {
+                            handlers.delegateCount--;
+                        }
+                        if ( special.remove ) {
+                            special.remove.call( elem, handleObj );
+                        }
+                    }
+                }
+
+                // Remove generic event handler if we removed something and no more handlers exist
+                // (avoids potential for endless recursion during removal of special event handlers)
+                if ( origCount && !handlers.length ) {
+                    if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
+                        jQuery.removeEvent( elem, type, elemData.handle );
+                    }
+
+                    delete events[ type ];
+                }
+            }
+
+            // Remove the expando if it's no longer used
+            if ( jQuery.isEmptyObject( events ) ) {
+                delete elemData.handle;
+                data_priv.remove( elem, "events" );
+            }
+        },
+
+        trigger: function( event, data, elem, onlyHandlers ) {
+
+            var i, cur, tmp, bubbleType, ontype, handle, special,
+                eventPath = [ elem || document ],
+                type = hasOwn.call( event, "type" ) ? event.type : event,
+                namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
+
+            cur = tmp = elem = elem || document;
+
+            // Don't do events on text and comment nodes
+            if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
+                return;
+            }
+
+            // focus/blur morphs to focusin/out; ensure we're not firing them right now
+            if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
+                return;
+            }
+
+            if ( type.indexOf(".") >= 0 ) {
+                // Namespaced trigger; create a regexp to match event type in handle()
+                namespaces = type.split(".");
+                type = namespaces.shift();
+                namespaces.sort();
+            }
+            ontype = type.indexOf(":") < 0 && "on" + type;
+
+            // Caller can pass in a jQuery.Event object, Object, or just an event type string
+            event = event[ jQuery.expando ] ?
+                event :
+                new jQuery.Event( type, typeof event === "object" && event );
+
+            // Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
+            event.isTrigger = onlyHandlers ? 2 : 3;
+            event.namespace = namespaces.join(".");
+            event.namespace_re = event.namespace ?
+                new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
+                null;
+
+            // Clean up the event in case it is being reused
+            event.result = undefined;
+            if ( !event.target ) {
+                event.target = elem;
+            }
+
+            // Clone any incoming data and prepend the event, creating the handler arg list
+            data = data == null ?
+                [ event ] :
+                jQuery.makeArray( data, [ event ] );
+
+            // Allow special events to draw outside the lines
+            special = jQuery.event.special[ type ] || {};
+            if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
+                return;
+            }
+
+            // Determine event propagation path in advance, per W3C events spec (#9951)
+            // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
+            if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
+
+                bubbleType = special.delegateType || type;
+                if ( !rfocusMorph.test( bubbleType + type ) ) {
+                    cur = cur.parentNode;
+                }
+                for ( ; cur; cur = cur.parentNode ) {
+                    eventPath.push( cur );
+                    tmp = cur;
+                }
+
+                // Only add window if we got to document (e.g., not plain obj or detached DOM)
+                if ( tmp === (elem.ownerDocument || document) ) {
+                    eventPath.push( tmp.defaultView || tmp.parentWindow || window );
+                }
+            }
+
+            // Fire handlers on the event path
+            i = 0;
+            while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
+
+                event.type = i > 1 ?
+                    bubbleType :
+                    special.bindType || type;
+
+                // jQuery handler
+                handle = ( data_priv.get( cur, "events" ) || {} )[ event.type ] && data_priv.get( cur, "handle" );
+                if ( handle ) {
+                    handle.apply( cur, data );
+                }
+
+                // Native handler
+                handle = ontype && cur[ ontype ];
+                if ( handle && handle.apply && jQuery.acceptData( cur ) ) {
+                    event.result = handle.apply( cur, data );
+                    if ( event.result === false ) {
+                        event.preventDefault();
+                    }
+                }
+            }
+            event.type = type;
+
+            // If nobody prevented the default action, do it now
+            if ( !onlyHandlers && !event.isDefaultPrevented() ) {
+
+                if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&
+                    jQuery.acceptData( elem ) ) {
+
+                    // Call a native DOM method on the target with the same name name as the event.
+                    // Don't do default actions on window, that's where global variables be (#6170)
+                    if ( ontype && jQuery.isFunction( elem[ type ] ) && !jQuery.isWindow( elem ) ) {
+
+                        // Don't re-trigger an onFOO event when we call its FOO() method
+                        tmp = elem[ ontype ];
+
+                        if ( tmp ) {
+                            elem[ ontype ] = null;
+                        }
+
+                        // Prevent re-triggering of the same event, since we already bubbled it above
+                        jQuery.event.triggered = type;
+                        elem[ type ]();
+                        jQuery.event.triggered = undefined;
+
+                        if ( tmp ) {
+                            elem[ ontype ] = tmp;
+                        }
+                    }
+                }
+            }
+
+            return event.result;
+        },
+
+        dispatch: function( event ) {
+
+            // Make a writable jQuery.Event from the native event object
+            event = jQuery.event.fix( event );
+
+            var i, j, ret, matched, handleObj,
+                handlerQueue = [],
+                args = slice.call( arguments ),
+                handlers = ( data_priv.get( this, "events" ) || {} )[ event.type ] || [],
+                special = jQuery.event.special[ event.type ] || {};
+
+            // Use the fix-ed jQuery.Event rather than the (read-only) native event
+            args[0] = event;
+            event.delegateTarget = this;
+
+            // Call the preDispatch hook for the mapped type, and let it bail if desired
+            if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
+                return;
+            }
+
+            // Determine handlers
+            handlerQueue = jQuery.event.handlers.call( this, event, handlers );
+
+            // Run delegates first; they may want to stop propagation beneath us
+            i = 0;
+            while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
+                event.currentTarget = matched.elem;
+
+                j = 0;
+                while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
+
+                    // Triggered event must either 1) have no namespace, or
+                    // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
+                    if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
+
+                        event.handleObj = handleObj;
+                        event.data = handleObj.data;
+
+                        ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
+                            .apply( matched.elem, args );
+
+                        if ( ret !== undefined ) {
+                            if ( (event.result = ret) === false ) {
+                                event.preventDefault();
+                                event.stopPropagation();
+                            }
+                        }
+                    }
+                }
+            }
+
+            // Call the postDispatch hook for the mapped type
+            if ( special.postDispatch ) {
+                special.postDispatch.call( this, event );
+            }
+
+            return event.result;
+        },
+
+        handlers: function( event, handlers ) {
+            var i, matches, sel, handleObj,
+                handlerQueue = [],
+                delegateCount = handlers.delegateCount,
+                cur = event.target;
+
+            // Find delegate handlers
+            // Black-hole SVG <use> instance trees (#13180)
+            // Avoid non-left-click bubbling in Firefox (#3861)
+            if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
+
+                for ( ; cur !== this; cur = cur.parentNode || this ) {
+
+                    // Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
+                    if ( cur.disabled !== true || event.type !== "click" ) {
+                        matches = [];
+                        for ( i = 0; i < delegateCount; i++ ) {
+                            handleObj = handlers[ i ];
+
+                            // Don't conflict with Object.prototype properties (#13203)
+                            sel = handleObj.selector + " ";
+
+                            if ( matches[ sel ] === undefined ) {
+                                matches[ sel ] = handleObj.needsContext ?
+                                    jQuery( sel, this ).index( cur ) >= 0 :
+                                    jQuery.find( sel, this, null, [ cur ] ).length;
+                            }
+                            if ( matches[ sel ] ) {
+                                matches.push( handleObj );
+                            }
+                        }
+                        if ( matches.length ) {
+                            handlerQueue.push({ elem: cur, handlers: matches });
+                        }
+                    }
+                }
+            }
+
+            // Add the remaining (directly-bound) handlers
+            if ( delegateCount < handlers.length ) {
+                handlerQueue.push({ elem: this, handlers: handlers.slice( delegateCount ) });
+            }
+
+            return handlerQueue;
+        },
+
+        // Includes some event props shared by KeyEvent and MouseEvent
+        props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
+
+        fixHooks: {},
+
+        keyHooks: {
+            props: "char charCode key keyCode".split(" "),
+            filter: function( event, original ) {
+
+                // Add which for key events
+                if ( event.which == null ) {
+                    event.which = original.charCode != null ? original.charCode : original.keyCode;
+                }
+
+                return event;
+            }
+        },
+
+        mouseHooks: {
+            props: "button buttons clientX clientY offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
+            filter: function( event, original ) {
+                var eventDoc, doc, body,
+                    button = original.button;
+
+                // Calculate pageX/Y if missing and clientX/Y available
+                if ( event.pageX == null && original.clientX != null ) {
+                    eventDoc = event.target.ownerDocument || document;
+                    doc = eventDoc.documentElement;
+                    body = eventDoc.body;
+
+                    event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
+                    event.pageY = original.clientY + ( doc && doc.scrollTop  || body && body.scrollTop  || 0 ) - ( doc && doc.clientTop  || body && body.clientTop  || 0 );
+                }
+
+                // Add which for click: 1 === left; 2 === middle; 3 === right
+                // Note: button is not normalized, so don't use it
+                if ( !event.which && button !== undefined ) {
+                    event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
+                }
+
+                return event;
+            }
+        },
+
+        fix: function( event ) {
+            if ( event[ jQuery.expando ] ) {
+                return event;
+            }
+
+            // Create a writable copy of the event object and normalize some properties
+            var i, prop, copy,
+                type = event.type,
+                originalEvent = event,
+                fixHook = this.fixHooks[ type ];
+
+            if ( !fixHook ) {
+                this.fixHooks[ type ] = fixHook =
+                    rmouseEvent.test( type ) ? this.mouseHooks :
+                        rkeyEvent.test( type ) ? this.keyHooks :
+                        {};
+            }
+            copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
+
+            event = new jQuery.Event( originalEvent );
+
+            i = copy.length;
+            while ( i-- ) {
+                prop = copy[ i ];
+                event[ prop ] = originalEvent[ prop ];
+            }
+
+            // Support: Cordova 2.5 (WebKit) (#13255)
+            // All events should have a target; Cordova deviceready doesn't
+            if ( !event.target ) {
+                event.target = document;
+            }
+
+            // Support: Safari 6.0+, Chrome < 28
+            // Target should not be a text node (#504, #13143)
+            if ( event.target.nodeType === 3 ) {
+                event.target = event.target.parentNode;
+            }
+
+            return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
+        },
+
+        special: {
+            load: {
+                // Prevent triggered image.load events from bubbling to window.load
+                noBubble: true
+            },
+            focus: {
+                // Fire native event if possible so blur/focus sequence is correct
+                trigger: function() {
+                    if ( this !== safeActiveElement() && this.focus ) {
+                        this.focus();
+                        return false;
+                    }
+                },
+                delegateType: "focusin"
+            },
+            blur: {
+                trigger: function() {
+                    if ( this === safeActiveElement() && this.blur ) {
+                        this.blur();
+                        return false;
+                    }
+                },
+                delegateType: "focusout"
+            },
+            click: {
+                // For checkbox, fire native event so checked state will be right
+                trigger: function() {
+                    if ( this.type === "checkbox" && this.click && jQuery.nodeName( this, "input" ) ) {
+                        this.click();
+                        return false;
+                    }
+                },
+
+                // For cross-browser consistency, don't fire native .click() on links
+                _default: function( event ) {
+                    return jQuery.nodeName( event.target, "a" );
+                }
+            },
+
+            beforeunload: {
+                postDispatch: function( event ) {
+
+                    // Support: Firefox 20+
+                    // Firefox doesn't alert if the returnValue field is not set.
+                    if ( event.result !== undefined ) {
+                        event.originalEvent.returnValue = event.result;
+                    }
+                }
+            }
+        },
+
+        simulate: function( type, elem, event, bubble ) {
+            // Piggyback on a donor event to simulate a different one.
+            // Fake originalEvent to avoid donor's stopPropagation, but if the
+            // simulated event prevents default then we do the same on the donor.
+            var e = jQuery.extend(
+                new jQuery.Event(),
+                event,
+                {
+                    type: type,
+                    isSimulated: true,
+                    originalEvent: {}
+                }
+            );
+            if ( bubble ) {
+                jQuery.event.trigger( e, null, elem );
+            } else {
+                jQuery.event.dispatch.call( elem, e );
+            }
+            if ( e.isDefaultPrevented() ) {
+                event.preventDefault();
+            }
+        }
+    };
+
+    jQuery.removeEvent = function( elem, type, handle ) {
+        if ( elem.removeEventListener ) {
+            elem.removeEventListener( type, handle, false );
+        }
+    };
+
+    jQuery.Event = function( src, props ) {
+        // Allow instantiation without the 'new' keyword
+        if ( !(this instanceof jQuery.Event) ) {
+            return new jQuery.Event( src, props );
+        }
+
+        // Event object
+        if ( src && src.type ) {
+            this.originalEvent = src;
+            this.type = src.type;
+
+            // Events bubbling up the document may have been marked as prevented
+            // by a handler lower down the tree; reflect the correct value.
+            this.isDefaultPrevented = src.defaultPrevented ||
+                // Support: Android < 4.0
+                src.defaultPrevented === undefined &&
+                    src.getPreventDefault && src.getPreventDefault() ?
+                returnTrue :
+                returnFalse;
+
+            // Event type
+        } else {
+            this.type = src;
+        }
+
+        // Put explicitly provided properties onto the event object
+        if ( props ) {
+            jQuery.extend( this, props );
+        }
+
+        // Create a timestamp if incoming event doesn't have one
+        this.timeStamp = src && src.timeStamp || jQuery.now();
+
+        // Mark it as fixed
+        this[ jQuery.expando ] = true;
+    };
+
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+    jQuery.Event.prototype = {
+        isDefaultPrevented: returnFalse,
+        isPropagationStopped: returnFalse,
+        isImmediatePropagationStopped: returnFalse,
+
+        preventDefault: function() {
+            var e = this.originalEvent;
+
+            this.isDefaultPrevented = returnTrue;
+
+            if ( e && e.preventDefault ) {
+                e.preventDefault();
+            }
+        },
+        stopPropagation: function() {
+            var e = this.originalEvent;
+
+            this.isPropagationStopped = returnTrue;
+
+            if ( e && e.stopPropagation ) {
+                e.stopPropagation();
+            }
+        },
+        stopImmediatePropagation: function() {
+            this.isImmediatePropagationStopped = returnTrue;
+            this.stopPropagation();
+        }
+    };
+
+// Create mouseenter/leave events using mouseover/out and event-time checks
+// Support: Chrome 15+
+    jQuery.each({
+        mouseenter: "mouseover",
+        mouseleave: "mouseout"
+    }, function( orig, fix ) {
+        jQuery.event.special[ orig ] = {
+            delegateType: fix,
+            bindType: fix,
+
+            handle: function( event ) {
+                var ret,
+                    target = this,
+                    related = event.relatedTarget,
+                    handleObj = event.handleObj;
+
+                // For mousenter/leave call the handler if related is outside the target.
+                // NB: No relatedTarget if the mouse left/entered the browser window
+                if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
+                    event.type = handleObj.origType;
+                    ret = handleObj.handler.apply( this, arguments );
+                    event.type = fix;
+                }
+                return ret;
+            }
+        };
+    });
+
+// Create "bubbling" focus and blur events
+// Support: Firefox, Chrome, Safari
+    if ( !support.focusinBubbles ) {
+        jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
+
+            // Attach a single capturing handler on the document while someone wants focusin/focusout
+            var handler = function( event ) {
+                jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
+            };
+
+            jQuery.event.special[ fix ] = {
+                setup: function() {
+                    var doc = this.ownerDocument || this,
+                        attaches = data_priv.access( doc, fix );
+
+                    if ( !attaches ) {
+                        doc.addEventListener( orig, handler, true );
+                    }
+                    data_priv.access( doc, fix, ( attaches || 0 ) + 1 );
+                },
+                teardown: function() {
+                    var doc = this.ownerDocument || this,
+                        attaches = data_priv.access( doc, fix ) - 1;
+
+                    if ( !attaches ) {
+                        doc.removeEventListener( orig, handler, true );
+                        data_priv.remove( doc, fix );
+
+                    } else {
+                        data_priv.access( doc, fix, attaches );
+                    }
+                }
+            };
+        });
+    }
+
+    jQuery.fn.extend({
+
+        on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
+            var origFn, type;
+
+            // Types can be a map of types/handlers
+            if ( typeof types === "object" ) {
+                // ( types-Object, selector, data )
+                if ( typeof selector !== "string" ) {
+                    // ( types-Object, data )
+                    data = data || selector;
+                    selector = undefined;
+                }
+                for ( type in types ) {
+                    this.on( type, selector, data, types[ type ], one );
+                }
+                return this;
+            }
+
+            if ( data == null && fn == null ) {
+                // ( types, fn )
+                fn = selector;
+                data = selector = undefined;
+            } else if ( fn == null ) {
+                if ( typeof selector === "string" ) {
+                    // ( types, selector, fn )
+                    fn = data;
+                    data = undefined;
+                } else {
+                    // ( types, data, fn )
+                    fn = data;
+                    data = selector;
+                    selector = undefined;
+                }
+            }
+            if ( fn === false ) {
+                fn = returnFalse;
+            } else if ( !fn ) {
+                return this;
+            }
+
+            if ( one === 1 ) {
+                origFn = fn;
+                fn = function( event ) {
+                    // Can use an empty set, since event contains the info
+                    jQuery().off( event );
+                    return origFn.apply( this, arguments );
+                };
+                // Use same guid so caller can remove using origFn
+                fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
+            }
+            return this.each( function() {
+                jQuery.event.add( this, types, fn, data, selector );
+            });
+        },
+        one: function( types, selector, data, fn ) {
+            return this.on( types, selector, data, fn, 1 );
+        },
+        off: function( types, selector, fn ) {
+            var handleObj, type;
+            if ( types && types.preventDefault && types.handleObj ) {
+                // ( event )  dispatched jQuery.Event
+                handleObj = types.handleObj;
+                jQuery( types.delegateTarget ).off(
+                    handleObj.namespace ? handleObj.origType + "." + handleObj.namespace : handleObj.origType,
+                    handleObj.selector,
+                    handleObj.handler
+                );
+                return this;
+            }
+            if ( typeof types === "object" ) {
+                // ( types-object [, selector] )
+                for ( type in types ) {
+                    this.off( type, selector, types[ type ] );
+                }
+                return this;
+            }
+            if ( selector === false || typeof selector === "function" ) {
+                // ( types [, fn] )
+                fn = selector;
+                selector = undefined;
+            }
+            if ( fn === false ) {
+                fn = returnFalse;
+            }
+            return this.each(function() {
+                jQuery.event.remove( this, types, fn, selector );
+            });
+        },
+
+        trigger: function( type, data ) {
+            return this.each(function() {
+                jQuery.event.trigger( type, data, this );
+            });
+        },
+        triggerHandler: function( type, data ) {
+            var elem = this[0];
+            if ( elem ) {
+                return jQuery.event.trigger( type, data, elem, true );
+            }
+        }
+    });
+
+
+    var
+        rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
+        rtagName = /<([\w:]+)/,
+        rhtml = /<|&#?\w+;/,
+        rnoInnerhtml = /<(?:script|style|link)/i,
+    // checked="checked" or checked
+        rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
+        rscriptType = /^$|\/(?:java|ecma)script/i,
+        rscriptTypeMasked = /^true\/(.*)/,
+        rcleanScript = /^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,
+
+    // We have to close these tags to support XHTML (#13200)
+        wrapMap = {
+
+            // Support: IE 9
+            option: [ 1, "<select multiple='multiple'>", "</select>" ],
+
+            thead: [ 1, "<table>", "</table>" ],
+            col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
+            tr: [ 2, "<table><tbody>", "</tbody></table>" ],
+            td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
+
+            _default: [ 0, "", "" ]
+        };
+
+// Support: IE 9
+    wrapMap.optgroup = wrapMap.option;
+
+    wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
+    wrapMap.th = wrapMap.td;
+
+// Support: 1.x compatibility
+// Manipulating tables requires a tbody
+    function manipulationTarget( elem, content ) {
+        return jQuery.nodeName( elem, "table" ) &&
+            jQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, "tr" ) ?
+
+            elem.getElementsByTagName("tbody")[0] ||
+                elem.appendChild( elem.ownerDocument.createElement("tbody") ) :
+            elem;
+    }
+
+// Replace/restore the type attribute of script elements for safe DOM manipulation
+    function disableScript( elem ) {
+        elem.type = (elem.getAttribute("type") !== null) + "/" + elem.type;
+        return elem;
+    }
+    function restoreScript( elem ) {
+        var match = rscriptTypeMasked.exec( elem.type );
+
+        if ( match ) {
+            elem.type = match[ 1 ];
+        } else {
+            elem.removeAttribute("type");
+        }
+
+        return elem;
+    }
+
+// Mark scripts as having already been evaluated
+    function setGlobalEval( elems, refElements ) {
+        var i = 0,
+            l = elems.length;
+
+        for ( ; i < l; i++ ) {
+            data_priv.set(
+                elems[ i ], "globalEval", !refElements || data_priv.get( refElements[ i ], "globalEval" )
+            );
+        }
+    }
+
+    function cloneCopyEvent( src, dest ) {
+        var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;
+
+        if ( dest.nodeType !== 1 ) {
+            return;
+        }
+
+        // 1. Copy private data: events, handlers, etc.
+        if ( data_priv.hasData( src ) ) {
+            pdataOld = data_priv.access( src );
+            pdataCur = data_priv.set( dest, pdataOld );
+            events = pdataOld.events;
+
+            if ( events ) {
+                delete pdataCur.handle;
+                pdataCur.events = {};
+
+                for ( type in events ) {
+                    for ( i = 0, l = events[ type ].length; i < l; i++ ) {
+                        jQuery.event.add( dest, type, events[ type ][ i ] );
+                    }
+                }
+            }
+        }
+
+        // 2. Copy user data
+        if ( data_user.hasData( src ) ) {
+            udataOld = data_user.access( src );
+            udataCur = jQuery.extend( {}, udataOld );
+
+            data_user.set( dest, udataCur );
+        }
+    }
+
+    function getAll( context, tag ) {
+        var ret = context.getElementsByTagName ? context.getElementsByTagName( tag || "*" ) :
+            context.querySelectorAll ? context.querySelectorAll( tag || "*" ) :
+                [];
+
+        return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
+            jQuery.merge( [ context ], ret ) :
+            ret;
+    }
+
+// Support: IE >= 9
+    function fixInput( src, dest ) {
+        var nodeName = dest.nodeName.toLowerCase();
+
+        // Fails to persist the checked state of a cloned checkbox or radio button.
+        if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
+            dest.checked = src.checked;
+
+            // Fails to return the selected option to the default selected state when cloning options
+        } else if ( nodeName === "input" || nodeName === "textarea" ) {
+            dest.defaultValue = src.defaultValue;
+        }
+    }
+
+    jQuery.extend({
+        clone: function( elem, dataAndEvents, deepDataAndEvents ) {
+            var i, l, srcElements, destElements,
+                clone = elem.cloneNode( true ),
+                inPage = jQuery.contains( elem.ownerDocument, elem );
+
+            // Support: IE >= 9
+            // Fix Cloning issues
+            if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
+                !jQuery.isXMLDoc( elem ) ) {
+
+                // We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
+                destElements = getAll( clone );
+                srcElements = getAll( elem );
+
+                for ( i = 0, l = srcElements.length; i < l; i++ ) {
+                    fixInput( srcElements[ i ], destElements[ i ] );
+                }
+            }
+
+            // Copy the events from the original to the clone
+            if ( dataAndEvents ) {
+                if ( deepDataAndEvents ) {
+                    srcElements = srcElements || getAll( elem );
+                    destElements = destElements || getAll( clone );
+
+                    for ( i = 0, l = srcElements.length; i < l; i++ ) {
+                        cloneCopyEvent( srcElements[ i ], destElements[ i ] );
+                    }
+                } else {
+                    cloneCopyEvent( elem, clone );
+                }
+            }
+
+            // Preserve script evaluation history
+            destElements = getAll( clone, "script" );
+            if ( destElements.length > 0 ) {
+                setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
+            }
+
+            // Return the cloned set
+            return clone;
+        },
+
+        buildFragment: function( elems, context, scripts, selection ) {
+            var elem, tmp, tag, wrap, contains, j,
+                fragment = context.createDocumentFragment(),
+                nodes = [],
+                i = 0,
+                l = elems.length;
+
+            for ( ; i < l; i++ ) {
+                elem = elems[ i ];
+
+                if ( elem || elem === 0 ) {
+
+                    // Add nodes directly
+                    if ( jQuery.type( elem ) === "object" ) {
+                        // Support: QtWebKit
+                        // jQuery.merge because push.apply(_, arraylike) throws
+                        jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
+
+                        // Convert non-html into a text node
+                    } else if ( !rhtml.test( elem ) ) {
+                        nodes.push( context.createTextNode( elem ) );
+
+                        // Convert html into DOM nodes
+                    } else {
+                        tmp = tmp || fragment.appendChild( context.createElement("div") );
+
+                        // Deserialize a standard representation
+                        tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
+                        wrap = wrapMap[ tag ] || wrapMap._default;
+                        tmp.innerHTML = wrap[ 1 ] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[ 2 ];
+
+                        // Descend through wrappers to the right content
+                        j = wrap[ 0 ];
+                        while ( j-- ) {
+                            tmp = tmp.lastChild;
+                        }
+
+                        // Support: QtWebKit
+                        // jQuery.merge because push.apply(_, arraylike) throws
+                        jQuery.merge( nodes, tmp.childNodes );
+
+                        // Remember the top-level container
+                        tmp = fragment.firstChild;
+
+                        // Fixes #12346
+                        // Support: Webkit, IE
+                        tmp.textContent = "";
+                    }
+                }
+            }
+
+            // Remove wrapper from fragment
+            fragment.textContent = "";
+
+            i = 0;
+            while ( (elem = nodes[ i++ ]) ) {
+
+                // #4087 - If origin and destination elements are the same, and this is
+                // that element, do not do anything
+                if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
+                    continue;
+                }
+
+                contains = jQuery.contains( elem.ownerDocument, elem );
+
+                // Append to fragment
+                tmp = getAll( fragment.appendChild( elem ), "script" );
+
+                // Preserve script evaluation history
+                if ( contains ) {
+                    setGlobalEval( tmp );
+                }
+
+                // Capture executables
+                if ( scripts ) {
+                    j = 0;
+                    while ( (elem = tmp[ j++ ]) ) {
+                        if ( rscriptType.test( elem.type || "" ) ) {
+                            scripts.push( elem );
+                        }
+                    }
+                }
+            }
+
+            return fragment;
+        },
+
+        cleanData: function( elems ) {
+            var data, elem, events, type, key, j,
+                special = jQuery.event.special,
+                i = 0;
+
+            for ( ; (elem = elems[ i ]) !== undefined; i++ ) {
+                if ( jQuery.acceptData( elem ) ) {
+                    key = elem[ data_priv.expando ];
+
+                    if ( key && (data = data_priv.cache[ key ]) ) {
+                        events = Object.keys( data.events || {} );
+                        if ( events.length ) {
+                            for ( j = 0; (type = events[j]) !== undefined; j++ ) {
+                                if ( special[ type ] ) {
+                                    jQuery.event.remove( elem, type );
+
+                                    // This is a shortcut to avoid jQuery.event.remove's overhead
+                                } else {
+                                    jQuery.removeEvent( elem, type, data.handle );
+                                }
+                            }
+                        }
+                        if ( data_priv.cache[ key ] ) {
+                            // Discard any remaining `private` data
+                            delete data_priv.cache[ key ];
+                        }
+                    }
+                }
+                // Discard any remaining `user` data
+                delete data_user.cache[ elem[ data_user.expando ] ];
+            }
+        }
+    });
+
+    jQuery.fn.extend({
+        text: function( value ) {
+            return access( this, function( value ) {
+                return value === undefined ?
+                    jQuery.text( this ) :
+                    this.empty().each(function() {
+                        if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+                            this.textContent = value;
+                        }
+                    });
+            }, null, value, arguments.length );
+        },
+
+        append: function() {
+            return this.domManip( arguments, function( elem ) {
+                if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+                    var target = manipulationTarget( this, elem );
+                    target.appendChild( elem );
+                }
+            });
+        },
+
+        prepend: function() {
+            return this.domManip( arguments, function( elem ) {
+                if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
+                    var target = manipulationTarget( this, elem );
+                    target.insertBefore( elem, target.firstChild );
+                }
+            });
+        },
+
+        before: function() {
+            return this.domManip( arguments, function( elem ) {
+                if ( this.parentNode ) {
+                    this.parentNode.insertBefore( elem, this );
+                }
+            });
+        },
+
+        after: function() {
+            return this.domManip( arguments, function( elem ) {
+                if ( this.parentNode ) {
+                    this.parentNode.insertBefore( elem, this.nextSibling );
+                }
+            });
+        },
+
+        remove: function( selector, keepData /* Internal Use Only */ ) {
+            var elem,
+                elems = selector ? jQuery.filter( selector, this ) : this,
+                i = 0;
+
+            for ( ; (elem = elems[i]) != null; i++ ) {
+                if ( !keepData && elem.nodeType === 1 ) {
+                    jQuery.cleanData( getAll( elem ) );
+                }
+
+                if ( elem.parentNode ) {
+                    if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
+                        setGlobalEval( getAll( elem, "script" ) );
+                    }
+                    elem.parentNode.removeChild( elem );
+                }
+            }
+
+            return this;
+        },
+
+        empty: function() {
+            var elem,
+                i = 0;
+
+            for ( ; (elem = this[i]) != null; i++ ) {
+                if ( elem.nodeType === 1 ) {
+
+                    // Prevent memory leaks
+                    jQuery.cleanData( getAll( elem, false ) );
+
+                    // Remove any remaining nodes
+                    elem.textContent = "";
+                }
+            }
+
+            return this;
+        },
+
+        clone: function( dataAndEvents, deepDataAndEvents ) {
+            dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
+            deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;
+
+            return this.map(function() {
+                return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
+            });
+        },
+
+        html: function( value ) {
+            return access( this, function( value ) {
+                var elem = this[ 0 ] || {},
+                    i = 0,
+                    l = this.length;
+
+                if ( value === undefined && elem.nodeType === 1 ) {
+                    return elem.innerHTML;
+                }
+
+                // See if we can take a shortcut and just use innerHTML
+                if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
+                    !wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
+
+                    value = value.replace( rxhtmlTag, "<$1></$2>" );
+
+                    try {
+                        for ( ; i < l; i++ ) {
+                            elem = this[ i ] || {};
+
+                            // Remove element nodes and prevent memory leaks
+                            if ( elem.nodeType === 1 ) {
+                                jQuery.cleanData( getAll( elem, false ) );
+                                elem.innerHTML = value;
+                            }
+                        }
+
+                        elem = 0;
+
+                        // If using innerHTML throws an exception, use the fallback method
+                    } catch( e ) {}
+                }
+
+                if ( elem ) {
+                    this.empty().append( value );
+                }
+            }, null, value, arguments.length );
+        },
+
+        replaceWith: function() {
+            var arg = arguments[ 0 ];
+
+            // Make the changes, replacing each context element with the new content
+            this.domManip( arguments, function( elem ) {
+                arg = this.parentNode;
+
+                jQuery.cleanData( getAll( this ) );
+
+                if ( arg ) {
+                    arg.replaceChild( elem, this );
+                }
+            });
+
+            // Force removal if there was no new content (e.g., from empty arguments)
+            return arg && (arg.length || arg.nodeType) ? this : this.remove();
+        },
+
+        detach: function( selector ) {
+            return this.remove( selector, true );
+        },
+
+        domManip: function( args, callback ) {
+
+            // Flatten any nested arrays
+            args = concat.apply( [], args );
+
+            var fragment, first, scripts, hasScripts, node, doc,
+                i = 0,
+                l = this.length,
+                set = this,
+                iNoClone = l - 1,
+                value = args[ 0 ],
+                isFunction = jQuery.isFunction( value );
+
+            // We can't cloneNode fragments that contain checked, in WebKit
+            if ( isFunction ||
+                ( l > 1 && typeof value === "string" &&
+                    !support.checkClone && rchecked.test( value ) ) ) {
+                return this.each(function( index ) {
+                    var self = set.eq( index );
+                    if ( isFunction ) {
+                        args[ 0 ] = value.call( this, index, self.html() );
+                    }
+                    self.domManip( args, callback );
+                });
+            }
+
+            if ( l ) {
+                fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );
+                first = fragment.firstChild;
+
+                if ( fragment.childNodes.length === 1 ) {
+                    fragment = first;
+                }
+
+                if ( first ) {
+                    scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
+                    hasScripts = scripts.length;
+
+                    // Use the original fragment for the last item instead of the first because it can end up
+                    // being emptied incorrectly in certain situations (#8070).
+                    for ( ; i < l; i++ ) {
+                        node = fragment;
+
+                        if ( i !== iNoClone ) {
+                            node = jQuery.clone( node, true, true );
+
+                            // Keep references to cloned scripts for later restoration
+                            if ( hasScripts ) {
+                                // Support: QtWebKit
+                                // jQuery.merge because push.apply(_, arraylike) throws
+                                jQuery.merge( scripts, getAll( node, "script" ) );
+                            }
+                        }
+
+                        callback.call( this[ i ], node, i );
+                    }
+
+                    if ( hasScripts ) {
+                        doc = scripts[ scripts.length - 1 ].ownerDocument;
+
+                        // Reenable scripts
+                        jQuery.map( scripts, restoreScript );
+
+                        // Evaluate executable scripts on first document insertion
+                        for ( i = 0; i < hasScripts; i++ ) {
+                            node = scripts[ i ];
+                            if ( rscriptType.test( node.type || "" ) &&
+                                !data_priv.access( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
+
+                                if ( node.src ) {
+                                    // Optional AJAX dependency, but won't run scripts if not present
+                                    if ( jQuery._evalUrl ) {
+                                        jQuery._evalUrl( node.src );
+                                    }
+                                } else {
+                                    jQuery.globalEval( node.textContent.replace( rcleanScript, "" ) );
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+
+            return this;
+        }
+    });
+
+    jQuery.each({
+        appendTo: "append",
+        prependTo: "prepend",
+        insertBefore: "before",
+        insertAfter: "after",
+        replaceAll: "replaceWith"
+    }, function( name, original ) {
+        jQuery.fn[ name ] = function( selector ) {
+            var elems,
+                ret = [],
+                insert = jQuery( selector ),
+                last = insert.length - 1,
+                i = 0;
+
+            for ( ; i <= last; i++ ) {
+                elems = i === last ? this : this.clone( true );
+                jQuery( insert[ i ] )[ original ]( elems );
+
+                // Support: QtWebKit
+                // .get() because push.apply(_, arraylike) throws
+                push.apply( ret, elems.get() );
+            }
+
+            return this.pushStack( ret );
+        };
+    });
+
+
+    var iframe,
+        elemdisplay = {};
+
+    /**
+     * Retrieve the actual display of a element
+     * @param {String} name nodeName of the element
+     * @param {Object} doc Document object
+     */
+// Called only from within defaultDisplay
+    function actualDisplay( name, doc ) {
+        var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
+
+        // getDefaultComputedStyle might be reliably used only on attached element
+            display = window.getDefaultComputedStyle ?
+
+                // Use of this method is a temporary fix (more like optmization) until something better comes along,
+                // since it was removed from specification and supported only in FF
+                window.getDefaultComputedStyle( elem[ 0 ] ).display : jQuery.css( elem[ 0 ], "display" );
+
+        // We don't have any data stored on the element,
+        // so use "detach" method as fast way to get rid of the element
+        elem.detach();
+
+        return display;
+    }
+
+    /**
+     * Try to determine the default display value of an element
+     * @param {String} nodeName
+     */
+    function defaultDisplay( nodeName ) {
+        var doc = document,
+            display = elemdisplay[ nodeName ];
+
+        if ( !display ) {
+            display = actualDisplay( nodeName, doc );
+
+            // If the simple way fails, read from inside an iframe
+            if ( display === "none" || !display ) {
+
+                // Use the already-created iframe if possible
+                iframe = (iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" )).appendTo( doc.documentElement );
+
+                // Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
+                doc = iframe[ 0 ].contentDocument;
+
+                // Support: IE
+                doc.write();
+                doc.close();
+
+                display = actualDisplay( nodeName, doc );
+                iframe.detach();
+            }
+
+            // Store the correct default display
+            elemdisplay[ nodeName ] = display;
+        }
+
+        return display;
+    }
+    var rmargin = (/^margin/);
+
+    var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
+
+    var getStyles = function( elem ) {
+        return elem.ownerDocument.defaultView.getComputedStyle( elem, null );
+    };
+
+
+
+    function curCSS( elem, name, computed ) {
+        var width, minWidth, maxWidth, ret,
+            style = elem.style;
+
+        computed = computed || getStyles( elem );
+
+        // Support: IE9
+        // getPropertyValue is only needed for .css('filter') in IE9, see #12537
+        if ( computed ) {
+            ret = computed.getPropertyValue( name ) || computed[ name ];
+        }
+
+        if ( computed ) {
+
+            if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
+                ret = jQuery.style( elem, name );
+            }
+
+            // Support: iOS < 6
+            // A tribute to the "awesome hack by Dean Edwards"
+            // iOS < 6 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
+            // this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
+            if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
+
+                // Remember the original values
+                width = style.width;
+                minWidth = style.minWidth;
+                maxWidth = style.maxWidth;
+
+                // Put in the new values to get a computed value out
+                style.minWidth = style.maxWidth = style.width = ret;
+                ret = computed.width;
+
+                // Revert the changed values
+                style.width = width;
+                style.minWidth = minWidth;
+                style.maxWidth = maxWidth;
+            }
+        }
+
+        return ret !== undefined ?
+            // Support: IE
+            // IE returns zIndex value as an integer.
+            ret + "" :
+            ret;
+    }
+
+
+    function addGetHookIf( conditionFn, hookFn ) {
+        // Define the hook, we'll check on the first run if it's really needed.
+        return {
+            get: function() {
+                if ( conditionFn() ) {
+                    // Hook not needed (or it's not possible to use it due to missing dependency),
+                    // remove it.
+                    // Since there are no other hooks for marginRight, remove the whole object.
+                    delete this.get;
+                    return;
+                }
+
+                // Hook needed; redefine it so that the support test is not executed again.
+
+                return (this.get = hookFn).apply( this, arguments );
+            }
+        };
+    }
+
+
+    (function() {
+        var pixelPositionVal, boxSizingReliableVal,
+        // Support: Firefox, Android 2.3 (Prefixed box-sizing versions).
+            divReset = "padding:0;margin:0;border:0;display:block;-webkit-box-sizing:content-box;" +
+                "-moz-box-sizing:content-box;box-sizing:content-box",
+            docElem = document.documentElement,
+            container = document.createElement( "div" ),
+            div = document.createElement( "div" );
+
+        div.style.backgroundClip = "content-box";
+        div.cloneNode( true ).style.backgroundClip = "";
+        support.clearCloneStyle = div.style.backgroundClip === "content-box";
+
+        container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;" +
+            "margin-top:1px";
+        container.appendChild( div );
+
+        // Executing both pixelPosition & boxSizingReliable tests require only one layout
+        // so they're executed at the same time to save the second computation.
+        function computePixelPositionAndBoxSizingReliable() {
+            // Support: Firefox, Android 2.3 (Prefixed box-sizing versions).
+            div.style.cssText = "-webkit-box-sizing:border-box;-moz-box-sizing:border-box;" +
+                "box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;" +
+                "position:absolute;top:1%";
+            docElem.appendChild( container );
+
+            var divStyle = window.getComputedStyle( div, null );
+            pixelPositionVal = divStyle.top !== "1%";
+            boxSizingReliableVal = divStyle.width === "4px";
+
+            docElem.removeChild( container );
+        }
+
+        // Use window.getComputedStyle because jsdom on node.js will break without it.
+        if ( window.getComputedStyle ) {
+            jQuery.extend(support, {
+                pixelPosition: function() {
+                    // This test is executed only once but we still do memoizing
+                    // since we can use the boxSizingReliable pre-computing.
+                    // No need to check if the test was already performed, though.
+                    computePixelPositionAndBoxSizingReliable();
+                    return pixelPositionVal;
+                },
+                boxSizingReliable: function() {
+                    if ( boxSizingReliableVal == null ) {
+                        computePixelPositionAndBoxSizingReliable();
+                    }
+                    return boxSizingReliableVal;
+                },
+                reliableMarginRight: function() {
+                    // Support: Android 2.3
+                    // Check if div with explicit width and no margin-right incorrectly
+                    // gets computed margin-right based on width of container. (#3333)
+                    // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+                    // This support function is only executed once so no memoizing is needed.
+                    var ret,
+                        marginDiv = div.appendChild( document.createElement( "div" ) );
+                    marginDiv.style.cssText = div.style.cssText = divReset;
+                    marginDiv.style.marginRight = marginDiv.style.width = "0";
+                    div.style.width = "1px";
+                    docElem.appendChild( container );
+
+                    ret = !parseFloat( window.getComputedStyle( marginDiv, null ).marginRight );
+
+                    docElem.removeChild( container );
+
+                    // Clean up the div for other support tests.
+                    div.innerHTML = "";
+
+                    return ret;
+                }
+            });
+        }
+    })();
+
+
+// A method for quickly swapping in/out CSS properties to get correct calculations.
+    jQuery.swap = function( elem, options, callback, args ) {
+        var ret, name,
+            old = {};
+
+        // Remember the old values, and insert the new ones
+        for ( name in options ) {
+            old[ name ] = elem.style[ name ];
+            elem.style[ name ] = options[ name ];
+        }
+
+        ret = callback.apply( elem, args || [] );
+
+        // Revert the old values
+        for ( name in options ) {
+            elem.style[ name ] = old[ name ];
+        }
+
+        return ret;
+    };
+
+
+    var
+    // swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
+    // see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+        rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+        rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ),
+        rrelNum = new RegExp( "^([+-])=(" + pnum + ")", "i" ),
+
+        cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+        cssNormalTransform = {
+            letterSpacing: 0,
+            fontWeight: 400
+        },
+
+        cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
+
+// return a css property mapped to a potentially vendor prefixed property
+    function vendorPropName( style, name ) {
+
+        // shortcut for names that are not vendor prefixed
+        if ( name in style ) {
+            return name;
+        }
+
+        // check for vendor prefixed names
+        var capName = name[0].toUpperCase() + name.slice(1),
+            origName = name,
+            i = cssPrefixes.length;
+
+        while ( i-- ) {
+            name = cssPrefixes[ i ] + capName;
+            if ( name in style ) {
+                return name;
+            }
+        }
+
+        return origName;
+    }
+
+    function setPositiveNumber( elem, value, subtract ) {
+        var matches = rnumsplit.exec( value );
+        return matches ?
+            // Guard against undefined "subtract", e.g., when used as in cssHooks
+            Math.max( 0, matches[ 1 ] - ( subtract || 0 ) ) + ( matches[ 2 ] || "px" ) :
+            value;
+    }
+
+    function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
+        var i = extra === ( isBorderBox ? "border" : "content" ) ?
+                // If we already have the right measurement, avoid augmentation
+                4 :
+                // Otherwise initialize for horizontal or vertical properties
+                name === "width" ? 1 : 0,
+
+            val = 0;
+
+        for ( ; i < 4; i += 2 ) {
+            // both box models exclude margin, so add it if we want it
+            if ( extra === "margin" ) {
+                val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
+            }
+
+            if ( isBorderBox ) {
+                // border-box includes padding, so remove it if we want content
+                if ( extra === "content" ) {
+                    val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+                }
+
+                // at this point, extra isn't border nor margin, so remove border
+                if ( extra !== "margin" ) {
+                    val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+                }
+            } else {
+                // at this point, extra isn't content, so add padding
+                val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
+
+                // at this point, extra isn't content nor padding, so add border
+                if ( extra !== "padding" ) {
+                    val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
+                }
+            }
+        }
+
+        return val;
+    }
+
+    function getWidthOrHeight( elem, name, extra ) {
+
+        // Start with offset property, which is equivalent to the border-box value
+        var valueIsBorderBox = true,
+            val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
+            styles = getStyles( elem ),
+            isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
+
+        // some non-html elements return undefined for offsetWidth, so check for null/undefined
+        // svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
+        // MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
+        if ( val <= 0 || val == null ) {
+            // Fall back to computed then uncomputed css if necessary
+            val = curCSS( elem, name, styles );
+            if ( val < 0 || val == null ) {
+                val = elem.style[ name ];
+            }
+
+            // Computed unit is not pixels. Stop here and return.
+            if ( rnumnonpx.test(val) ) {
+                return val;
+            }
+
+            // we need the check for style in case a browser which returns unreliable values
+            // for getComputedStyle silently falls back to the reliable elem.style
+            valueIsBorderBox = isBorderBox &&
+                ( support.boxSizingReliable() || val === elem.style[ name ] );
+
+            // Normalize "", auto, and prepare for extra
+            val = parseFloat( val ) || 0;
+        }
+
+        // use the active box-sizing model to add/subtract irrelevant styles
+        return ( val +
+            augmentWidthOrHeight(
+                elem,
+                name,
+                extra || ( isBorderBox ? "border" : "content" ),
+                valueIsBorderBox,
+                styles
+            )
+            ) + "px";
+    }
+
+    function showHide( elements, show ) {
+        var display, elem, hidden,
+            values = [],
+            index = 0,
+            length = elements.length;
+
+        for ( ; index < length; index++ ) {
+            elem = elements[ index ];
+            if ( !elem.style ) {
+                continue;
+            }
+
+            values[ index ] = data_priv.get( elem, "olddisplay" );
+            display = elem.style.display;
+            if ( show ) {
+                // Reset the inline display of this element to learn if it is
+                // being hidden by cascaded rules or not
+                if ( !values[ index ] && display === "none" ) {
+                    elem.style.display = "";
+                }
+
+                // Set elements which have been overridden with display: none
+                // in a stylesheet to whatever the default browser style is
+                // for such an element
+                if ( elem.style.display === "" && isHidden( elem ) ) {
+                    values[ index ] = data_priv.access( elem, "olddisplay", defaultDisplay(elem.nodeName) );
+                }
+            } else {
+
+                if ( !values[ index ] ) {
+                    hidden = isHidden( elem );
+
+                    if ( display && display !== "none" || !hidden ) {
+                        data_priv.set( elem, "olddisplay", hidden ? display : jQuery.css(elem, "display") );
+                    }
+                }
+            }
+        }
+
+        // Set the display of most of the elements in a second loop
+        // to avoid the constant reflow
+        for ( index = 0; index < length; index++ ) {
+            elem = elements[ index ];
+            if ( !elem.style ) {
+                continue;
+            }
+            if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
+                elem.style.display = show ? values[ index ] || "" : "none";
+            }
+        }
+
+        return elements;
+    }
+
+    jQuery.extend({
+        // Add in style property hooks for overriding the default
+        // behavior of getting and setting a style property
+        cssHooks: {
+            opacity: {
+                get: function( elem, computed ) {
+                    if ( computed ) {
+                        // We should always get a number back from opacity
+                        var ret = curCSS( elem, "opacity" );
+                        return ret === "" ? "1" : ret;
+                    }
+                }
+            }
+        },
+
+        // Don't automatically add "px" to these possibly-unitless properties
+        cssNumber: {
+            "columnCount": true,
+            "fillOpacity": true,
+            "fontWeight": true,
+            "lineHeight": true,
+            "opacity": true,
+            "order": true,
+            "orphans": true,
+            "widows": true,
+            "zIndex": true,
+            "zoom": true
+        },
+
+        // Add in properties whose names you wish to fix before
+        // setting or getting the value
+        cssProps: {
+            // normalize float css property
+            "float": "cssFloat"
+        },
+
+        // Get and set the style property on a DOM Node
+        style: function( elem, name, value, extra ) {
+            // Don't set styles on text and comment nodes
+            if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
+                return;
+            }
+
+            // Make sure that we're working with the right name
+            var ret, type, hooks,
+                origName = jQuery.camelCase( name ),
+                style = elem.style;
+
+            name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
+
+            // gets hook for the prefixed version
+            // followed by the unprefixed version
+            hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+            // Check if we're setting a value
+            if ( value !== undefined ) {
+                type = typeof value;
+
+                // convert relative number strings (+= or -=) to relative numbers. #7345
+                if ( type === "string" && (ret = rrelNum.exec( value )) ) {
+                    value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
+                    // Fixes bug #9237
+                    type = "number";
+                }
+
+                // Make sure that null and NaN values aren't set. See: #7116
+                if ( value == null || value !== value ) {
+                    return;
+                }
+
+                // If a number was passed in, add 'px' to the (except for certain CSS properties)
+                if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
+                    value += "px";
+                }
+
+                // Fixes #8908, it can be done more correctly by specifying setters in cssHooks,
+                // but it would mean to define eight (for every problematic property) identical functions
+                if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
+                    style[ name ] = "inherit";
+                }
+
+                // If a hook was provided, use that value, otherwise just set the specified value
+                if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
+                    // Support: Chrome, Safari
+                    // Setting style to blank string required to delete "style: x !important;"
+                    style[ name ] = "";
+                    style[ name ] = value;
+                }
+
+            } else {
+                // If a hook was provided get the non-computed value from there
+                if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
+                    return ret;
+                }
+
+                // Otherwise just get the value from the style object
+                return style[ name ];
+            }
+        },
+
+        css: function( elem, name, extra, styles ) {
+            var val, num, hooks,
+                origName = jQuery.camelCase( name );
+
+            // Make sure that we're working with the right name
+            name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
+
+            // gets hook for the prefixed version
+            // followed by the unprefixed version
+            hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
+
+            // If a hook was provided get the computed value from there
+            if ( hooks && "get" in hooks ) {
+                val = hooks.get( elem, true, extra );
+            }
+
+            // Otherwise, if a way to get the computed value exists, use that
+            if ( val === undefined ) {
+                val = curCSS( elem, name, styles );
+            }
+
+            //convert "normal" to computed value
+            if ( val === "normal" && name in cssNormalTransform ) {
+                val = cssNormalTransform[ name ];
+            }
+
+            // Return, converting to number if forced or a qualifier was provided and val looks numeric
+            if ( extra === "" || extra ) {
+                num = parseFloat( val );
+                return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
+            }
+            return val;
+        }
+    });
+
+    jQuery.each([ "height", "width" ], function( i, name ) {
+        jQuery.cssHooks[ name ] = {
+            get: function( elem, computed, extra ) {
+                if ( computed ) {
+                    // certain elements can have dimension info if we invisibly show them
+                    // however, it must have a current display style that would benefit from this
+                    return elem.offsetWidth === 0 && rdisplayswap.test( jQuery.css( elem, "display" ) ) ?
+                        jQuery.swap( elem, cssShow, function() {
+                            return getWidthOrHeight( elem, name, extra );
+                        }) :
+                        getWidthOrHeight( elem, name, extra );
+                }
+            },
+
+            set: function( elem, value, extra ) {
+                var styles = extra && getStyles( elem );
+                return setPositiveNumber( elem, value, extra ?
+                    augmentWidthOrHeight(
+                        elem,
+                        name,
+                        extra,
+                        jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+                        styles
+                    ) : 0
+                );
+            }
+        };
+    });
+
+// Support: Android 2.3
+    jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,
+        function( elem, computed ) {
+            if ( computed ) {
+                // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+                // Work around by temporarily setting element display to inline-block
+                return jQuery.swap( elem, { "display": "inline-block" },
+                    curCSS, [ elem, "marginRight" ] );
+            }
+        }
+    );
+
+// These hooks are used by animate to expand properties
+    jQuery.each({
+        margin: "",
+        padding: "",
+        border: "Width"
+    }, function( prefix, suffix ) {
+        jQuery.cssHooks[ prefix + suffix ] = {
+            expand: function( value ) {
+                var i = 0,
+                    expanded = {},
+
+                // assumes a single number if not a string
+                    parts = typeof value === "string" ? value.split(" ") : [ value ];
+
+                for ( ; i < 4; i++ ) {
+                    expanded[ prefix + cssExpand[ i ] + suffix ] =
+                        parts[ i ] || parts[ i - 2 ] || parts[ 0 ];
+                }
+
+                return expanded;
+            }
+        };
+
+        if ( !rmargin.test( prefix ) ) {
+            jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
+        }
+    });
+
+    jQuery.fn.extend({
+        css: function( name, value ) {
+            return access( this, function( elem, name, value ) {
+                var styles, len,
+                    map = {},
+                    i = 0;
+
+                if ( jQuery.isArray( name ) ) {
+                    styles = getStyles( elem );
+                    len = name.length;
+
+                    for ( ; i < len; i++ ) {
+                        map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
+                    }
+
+                    return map;
+                }
+
+                return value !== undefined ?
+                    jQuery.style( elem, name, value ) :
+                    jQuery.css( elem, name );
+            }, name, value, arguments.length > 1 );
+        },
+        show: function() {
+            return showHide( this, true );
+        },
+        hide: function() {
+            return showHide( this );
+        },
+        toggle: function( state ) {
+            if ( typeof state === "boolean" ) {
+                return state ? this.show() : this.hide();
+            }
+
+            return this.each(function() {
+                if ( isHidden( this ) ) {
+                    jQuery( this ).show();
+                } else {
+                    jQuery( this ).hide();
+                }
+            });
+        }
+    });
+
+
+    function Tween( elem, options, prop, end, easing ) {
+        return new Tween.prototype.init( elem, options, prop, end, easing );
+    }
+    jQuery.Tween = Tween;
+
+    Tween.prototype = {
+        constructor: Tween,
+        init: function( elem, options, prop, end, easing, unit ) {
+            this.elem = elem;
+            this.prop = prop;
+            this.easing = easing || "swing";
+            this.options = options;
+            this.start = this.now = this.cur();
+            this.end = end;
+            this.unit = unit || ( jQuery.cssNumber[ prop ] ? "" : "px" );
+        },
+        cur: function() {
+            var hooks = Tween.propHooks[ this.prop ];
+
+            return hooks && hooks.get ?
+                hooks.get( this ) :
+                Tween.propHooks._default.get( this );
+        },
+        run: function( percent ) {
+            var eased,
+                hooks = Tween.propHooks[ this.prop ];
+
+            if ( this.options.duration ) {
+                this.pos = eased = jQuery.easing[ this.easing ](
+                    percent, this.options.duration * percent, 0, 1, this.options.duration
+                );
+            } else {
+                this.pos = eased = percent;
+            }
+            this.now = ( this.end - this.start ) * eased + this.start;
+
+            if ( this.options.step ) {
+                this.options.step.call( this.elem, this.now, this );
+            }
+
+            if ( hooks && hooks.set ) {
+                hooks.set( this );
+            } else {
+                Tween.propHooks._default.set( this );
+            }
+            return this;
+        }
+    };
+
+    Tween.prototype.init.prototype = Tween.prototype;
+
+    Tween.propHooks = {
+        _default: {
+            get: function( tween ) {
+                var result;
+
+                if ( tween.elem[ tween.prop ] != null &&
+                    (!tween.elem.style || tween.elem.style[ tween.prop ] == null) ) {
+                    return tween.elem[ tween.prop ];
+                }
+
+                // passing an empty string as a 3rd parameter to .css will automatically
+                // attempt a parseFloat and fallback to a string if the parse fails
+                // so, simple values such as "10px" are parsed to Float.
+                // complex values such as "rotate(1rad)" are returned as is.
+                result = jQuery.css( tween.elem, tween.prop, "" );
+                // Empty strings, null, undefined and "auto" are converted to 0.
+                return !result || result === "auto" ? 0 : result;
+            },
+            set: function( tween ) {
+                // use step hook for back compat - use cssHook if its there - use .style if its
+                // available and use plain properties where available
+                if ( jQuery.fx.step[ tween.prop ] ) {
+                    jQuery.fx.step[ tween.prop ]( tween );
+                } else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
+                    jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
+                } else {
+                    tween.elem[ tween.prop ] = tween.now;
+                }
+            }
+        }
+    };
+
+// Support: IE9
+// Panic based approach to setting things on disconnected nodes
+
+    Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
+        set: function( tween ) {
+            if ( tween.elem.nodeType && tween.elem.parentNode ) {
+                tween.elem[ tween.prop ] = tween.now;
+            }
+        }
+    };
+
+    jQuery.easing = {
+        linear: function( p ) {
+            return p;
+        },
+        swing: function( p ) {
+            return 0.5 - Math.cos( p * Math.PI ) / 2;
+        }
+    };
+
+    jQuery.fx = Tween.prototype.init;
+
+// Back Compat <1.8 extension point
+    jQuery.fx.step = {};
+
+
+
+
+    var
+        fxNow, timerId,
+        rfxtypes = /^(?:toggle|show|hide)$/,
+        rfxnum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" ),
+        rrun = /queueHooks$/,
+        animationPrefilters = [ defaultPrefilter ],
+        tweeners = {
+            "*": [ function( prop, value ) {
+                var tween = this.createTween( prop, value ),
+                    target = tween.cur(),
+                    parts = rfxnum.exec( value ),
+                    unit = parts && parts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
+
+                // Starting value computation is required for potential unit mismatches
+                    start = ( jQuery.cssNumber[ prop ] || unit !== "px" && +target ) &&
+                        rfxnum.exec( jQuery.css( tween.elem, prop ) ),
+                    scale = 1,
+                    maxIterations = 20;
+
+                if ( start && start[ 3 ] !== unit ) {
+                    // Trust units reported by jQuery.css
+                    unit = unit || start[ 3 ];
+
+                    // Make sure we update the tween properties later on
+                    parts = parts || [];
+
+                    // Iteratively approximate from a nonzero starting point
+                    start = +target || 1;
+
+                    do {
+                        // If previous iteration zeroed out, double until we get *something*
+                        // Use a string for doubling factor so we don't accidentally see scale as unchanged below
+                        scale = scale || ".5";
+
+                        // Adjust and apply
+                        start = start / scale;
+                        jQuery.style( tween.elem, prop, start + unit );
+
+                        // Update scale, tolerating zero or NaN from tween.cur()
+                        // And breaking the loop if scale is unchanged or perfect, or if we've just had enough
+                    } while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
+                }
+
+                // Update tween properties
+                if ( parts ) {
+                    start = tween.start = +start || +target || 0;
+                    tween.unit = unit;
+                    // If a +=/-= token was provided, we're doing a relative animation
+                    tween.end = parts[ 1 ] ?
+                        start + ( parts[ 1 ] + 1 ) * parts[ 2 ] :
+                        +parts[ 2 ];
+                }
+
+                return tween;
+            } ]
+        };
+
+// Animations created synchronously will run synchronously
+    function createFxNow() {
+        setTimeout(function() {
+            fxNow = undefined;
+        });
+        return ( fxNow = jQuery.now() );
+    }
+
+// Generate parameters to create a standard animation
+    function genFx( type, includeWidth ) {
+        var which,
+            i = 0,
+            attrs = { height: type };
+
+        // if we include width, step value is 1 to do all cssExpand values,
+        // if we don't include width, step value is 2 to skip over Left and Right
+        includeWidth = includeWidth ? 1 : 0;
+        for ( ; i < 4 ; i += 2 - includeWidth ) {
+            which = cssExpand[ i ];
+            attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
+        }
+
+        if ( includeWidth ) {
+            attrs.opacity = attrs.width = type;
+        }
+
+        return attrs;
+    }
+
+    function createTween( value, prop, animation ) {
+        var tween,
+            collection = ( tweeners[ prop ] || [] ).concat( tweeners[ "*" ] ),
+            index = 0,
+            length = collection.length;
+        for ( ; index < length; index++ ) {
+            if ( (tween = collection[ index ].call( animation, prop, value )) ) {
+
+                // we're done with this property
+                return tween;
+            }
+        }
+    }
+
+    function defaultPrefilter( elem, props, opts ) {
+        /* jshint validthis: true */
+        var prop, value, toggle, tween, hooks, oldfire, display,
+            anim = this,
+            orig = {},
+            style = elem.style,
+            hidden = elem.nodeType && isHidden( elem ),
+            dataShow = data_priv.get( elem, "fxshow" );
+
+        // handle queue: false promises
+        if ( !opts.queue ) {
+            hooks = jQuery._queueHooks( elem, "fx" );
+            if ( hooks.unqueued == null ) {
+                hooks.unqueued = 0;
+                oldfire = hooks.empty.fire;
+                hooks.empty.fire = function() {
+                    if ( !hooks.unqueued ) {
+                        oldfire();
+                    }
+                };
+            }
+            hooks.unqueued++;
+
+            anim.always(function() {
+                // doing this makes sure that the complete handler will be called
+                // before this completes
+                anim.always(function() {
+                    hooks.unqueued--;
+                    if ( !jQuery.queue( elem, "fx" ).length ) {
+                        hooks.empty.fire();
+                    }
+                });
+            });
+        }
+
+        // height/width overflow pass
+        if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
+            // Make sure that nothing sneaks out
+            // Record all 3 overflow attributes because IE9-10 do not
+            // change the overflow attribute when overflowX and
+            // overflowY are set to the same value
+            opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
+
+            // Set display property to inline-block for height/width
+            // animations on inline elements that are having width/height animated
+            display = jQuery.css( elem, "display" );
+            // Get default display if display is currently "none"
+            if ( display === "none" ) {
+                display = defaultDisplay( elem.nodeName );
+            }
+            if ( display === "inline" &&
+                jQuery.css( elem, "float" ) === "none" ) {
+
+                style.display = "inline-block";
+            }
+        }
+
+        if ( opts.overflow ) {
+            style.overflow = "hidden";
+            anim.always(function() {
+                style.overflow = opts.overflow[ 0 ];
+                style.overflowX = opts.overflow[ 1 ];
+                style.overflowY = opts.overflow[ 2 ];
+            });
+        }
+
+        // show/hide pass
+        for ( prop in props ) {
+            value = props[ prop ];
+            if ( rfxtypes.exec( value ) ) {
+                delete props[ prop ];
+                toggle = toggle || value === "toggle";
+                if ( value === ( hidden ? "hide" : "show" ) ) {
+
+                    // If there is dataShow left over from a stopped hide or show and we are going to proceed with show, we should pretend to be hidden
+                    if ( value === "show" && dataShow && dataShow[ prop ] !== undefined ) {
+                        hidden = true;
+                    } else {
+                        continue;
+                    }
+                }
+                orig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );
+            }
+        }
+
+        if ( !jQuery.isEmptyObject( orig ) ) {
+            if ( dataShow ) {
+                if ( "hidden" in dataShow ) {
+                    hidden = dataShow.hidden;
+                }
+            } else {
+                dataShow = data_priv.access( elem, "fxshow", {} );
+            }
+
+            // store state if its toggle - enables .stop().toggle() to "reverse"
+            if ( toggle ) {
+                dataShow.hidden = !hidden;
+            }
+            if ( hidden ) {
+                jQuery( elem ).show();
+            } else {
+                anim.done(function() {
+                    jQuery( elem ).hide();
+                });
+            }
+            anim.done(function() {
+                var prop;
+
+                data_priv.remove( elem, "fxshow" );
+                for ( prop in orig ) {
+                    jQuery.style( elem, prop, orig[ prop ] );
+                }
+            });
+            for ( prop in orig ) {
+                tween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );
+
+                if ( !( prop in dataShow ) ) {
+                    dataShow[ prop ] = tween.start;
+                    if ( hidden ) {
+                        tween.end = tween.start;
+                        tween.start = prop === "width" || prop === "height" ? 1 : 0;
+                    }
+                }
+            }
+        }
+    }
+
+    function propFilter( props, specialEasing ) {
+        var index, name, easing, value, hooks;
+
+        // camelCase, specialEasing and expand cssHook pass
+        for ( index in props ) {
+            name = jQuery.camelCase( index );
+            easing = specialEasing[ name ];
+            value = props[ index ];
+            if ( jQuery.isArray( value ) ) {
+                easing = value[ 1 ];
+                value = props[ index ] = value[ 0 ];
+            }
+
+            if ( index !== name ) {
+                props[ name ] = value;
+                delete props[ index ];
+            }
+
+            hooks = jQuery.cssHooks[ name ];
+            if ( hooks && "expand" in hooks ) {
+                value = hooks.expand( value );
+                delete props[ name ];
+
+                // not quite $.extend, this wont overwrite keys already present.
+                // also - reusing 'index' from above because we have the correct "name"
+                for ( index in value ) {
+                    if ( !( index in props ) ) {
+                        props[ index ] = value[ index ];
+                        specialEasing[ index ] = easing;
+                    }
+                }
+            } else {
+                specialEasing[ name ] = easing;
+            }
+        }
+    }
+
+    function Animation( elem, properties, options ) {
+        var result,
+            stopped,
+            index = 0,
+            length = animationPrefilters.length,
+            deferred = jQuery.Deferred().always( function() {
+                // don't match elem in the :animated selector
+                delete tick.elem;
+            }),
+            tick = function() {
+                if ( stopped ) {
+                    return false;
+                }
+                var currentTime = fxNow || createFxNow(),
+                    remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
+                // archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
+                    temp = remaining / animation.duration || 0,
+                    percent = 1 - temp,
+                    index = 0,
+                    length = animation.tweens.length;
+
+                for ( ; index < length ; index++ ) {
+                    animation.tweens[ index ].run( percent );
+                }
+
+                deferred.notifyWith( elem, [ animation, percent, remaining ]);
+
+                if ( percent < 1 && length ) {
+                    return remaining;
+                } else {
+                    deferred.resolveWith( elem, [ animation ] );
+                    return false;
+                }
+            },
+            animation = deferred.promise({
+                elem: elem,
+                props: jQuery.extend( {}, properties ),
+                opts: jQuery.extend( true, { specialEasing: {} }, options ),
+                originalProperties: properties,
+                originalOptions: options,
+                startTime: fxNow || createFxNow(),
+                duration: options.duration,
+                tweens: [],
+                createTween: function( prop, end ) {
+                    var tween = jQuery.Tween( elem, animation.opts, prop, end,
+                        animation.opts.specialEasing[ prop ] || animation.opts.easing );
+                    animation.tweens.push( tween );
+                    return tween;
+                },
+                stop: function( gotoEnd ) {
+                    var index = 0,
+                    // if we are going to the end, we want to run all the tweens
+                    // otherwise we skip this part
+                        length = gotoEnd ? animation.tweens.length : 0;
+                    if ( stopped ) {
+                        return this;
+                    }
+                    stopped = true;
+                    for ( ; index < length ; index++ ) {
+                        animation.tweens[ index ].run( 1 );
+                    }
+
+                    // resolve when we played the last frame
+                    // otherwise, reject
+                    if ( gotoEnd ) {
+                        deferred.resolveWith( elem, [ animation, gotoEnd ] );
+                    } else {
+                        deferred.rejectWith( elem, [ animation, gotoEnd ] );
+                    }
+                    return this;
+                }
+            }),
+            props = animation.props;
+
+        propFilter( props, animation.opts.specialEasing );
+
+        for ( ; index < length ; index++ ) {
+            result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
+            if ( result ) {
+                return result;
+            }
+        }
+
+        jQuery.map( props, createTween, animation );
+
+        if ( jQuery.isFunction( animation.opts.start ) ) {
+            animation.opts.start.call( elem, animation );
+        }
+
+        jQuery.fx.timer(
+            jQuery.extend( tick, {
+                elem: elem,
+                anim: animation,
+                queue: animation.opts.queue
+            })
+        );
+
+        // attach callbacks from options
+        return animation.progress( animation.opts.progress )
+            .done( animation.opts.done, animation.opts.complete )
+            .fail( animation.opts.fail )
+            .always( animation.opts.always );
+    }
+
+    jQuery.Animation = jQuery.extend( Animation, {
+
+        tweener: function( props, callback ) {
+            if ( jQuery.isFunction( props ) ) {
+                callback = props;
+                props = [ "*" ];
+            } else {
+                props = props.split(" ");
+            }
+
+            var prop,
+                index = 0,
+                length = props.length;
+
+            for ( ; index < length ; index++ ) {
+                prop = props[ index ];
+                tweeners[ prop ] = tweeners[ prop ] || [];
+                tweeners[ prop ].unshift( callback );
+            }
+        },
+
+        prefilter: function( callback, prepend ) {
+            if ( prepend ) {
+                animationPrefilters.unshift( callback );
+            } else {
+                animationPrefilters.push( callback );
+            }
+        }
+    });
+
+    jQuery.speed = function( speed, easing, fn ) {
+        var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
+            complete: fn || !fn && easing ||
+                jQuery.isFunction( speed ) && speed,
+            duration: speed,
+            easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
+        };
+
+        opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
+            opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
+
+        // normalize opt.queue - true/undefined/null -> "fx"
+        if ( opt.queue == null || opt.queue === true ) {
+            opt.queue = "fx";
+        }
+
+        // Queueing
+        opt.old = opt.complete;
+
+        opt.complete = function() {
+            if ( jQuery.isFunction( opt.old ) ) {
+                opt.old.call( this );
+            }
+
+            if ( opt.queue ) {
+                jQuery.dequeue( this, opt.queue );
+            }
+        };
+
+        return opt;
+    };
+
+    jQuery.fn.extend({
+        fadeTo: function( speed, to, easing, callback ) {
+
+            // show any hidden elements after setting opacity to 0
+            return this.filter( isHidden ).css( "opacity", 0 ).show()
+
+                // animate to the value specified
+                .end().animate({ opacity: to }, speed, easing, callback );
+        },
+        animate: function( prop, speed, easing, callback ) {
+            var empty = jQuery.isEmptyObject( prop ),
+                optall = jQuery.speed( speed, easing, callback ),
+                doAnimation = function() {
+                    // Operate on a copy of prop so per-property easing won't be lost
+                    var anim = Animation( this, jQuery.extend( {}, prop ), optall );
+
+                    // Empty animations, or finishing resolves immediately
+                    if ( empty || data_priv.get( this, "finish" ) ) {
+                        anim.stop( true );
+                    }
+                };
+            doAnimation.finish = doAnimation;
+
+            return empty || optall.queue === false ?
+                this.each( doAnimation ) :
+                this.queue( optall.queue, doAnimation );
+        },
+        stop: function( type, clearQueue, gotoEnd ) {
+            var stopQueue = function( hooks ) {
+                var stop = hooks.stop;
+                delete hooks.stop;
+                stop( gotoEnd );
+            };
+
+            if ( typeof type !== "string" ) {
+                gotoEnd = clearQueue;
+                clearQueue = type;
+                type = undefined;
+            }
+            if ( clearQueue && type !== false ) {
+                this.queue( type || "fx", [] );
+            }
+
+            return this.each(function() {
+                var dequeue = true,
+                    index = type != null && type + "queueHooks",
+                    timers = jQuery.timers,
+                    data = data_priv.get( this );
+
+                if ( index ) {
+                    if ( data[ index ] && data[ index ].stop ) {
+                        stopQueue( data[ index ] );
+                    }
+                } else {
+                    for ( index in data ) {
+                        if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
+                            stopQueue( data[ index ] );
+                        }
+                    }
+                }
+
+                for ( index = timers.length; index--; ) {
+                    if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
+                        timers[ index ].anim.stop( gotoEnd );
+                        dequeue = false;
+                        timers.splice( index, 1 );
+                    }
+                }
+
+                // start the next in the queue if the last step wasn't forced
+                // timers currently will call their complete callbacks, which will dequeue
+                // but only if they were gotoEnd
+                if ( dequeue || !gotoEnd ) {
+                    jQuery.dequeue( this, type );
+                }
+            });
+        },
+        finish: function( type ) {
+            if ( type !== false ) {
+                type = type || "fx";
+            }
+            return this.each(function() {
+                var index,
+                    data = data_priv.get( this ),
+                    queue = data[ type + "queue" ],
+                    hooks = data[ type + "queueHooks" ],
+                    timers = jQuery.timers,
+                    length = queue ? queue.length : 0;
+
+                // enable finishing flag on private data
+                data.finish = true;
+
+                // empty the queue first
+                jQuery.queue( this, type, [] );
+
+                if ( hooks && hooks.stop ) {
+                    hooks.stop.call( this, true );
+                }
+
+                // look for any active animations, and finish them
+                for ( index = timers.length; index--; ) {
+                    if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
+                        timers[ index ].anim.stop( true );
+                        timers.splice( index, 1 );
+                    }
+                }
+
+                // look for any animations in the old queue and finish them
+                for ( index = 0; index < length; index++ ) {
+                    if ( queue[ index ] && queue[ index ].finish ) {
+                        queue[ index ].finish.call( this );
+                    }
+                }
+
+                // turn off finishing flag
+                delete data.finish;
+            });
+        }
+    });
+
+    jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
+        var cssFn = jQuery.fn[ name ];
+        jQuery.fn[ name ] = function( speed, easing, callback ) {
+            return speed == null || typeof speed === "boolean" ?
+                cssFn.apply( this, arguments ) :
+                this.animate( genFx( name, true ), speed, easing, callback );
+        };
+    });
+
+// Generate shortcuts for custom animations
+    jQuery.each({
+        slideDown: genFx("show"),
+        slideUp: genFx("hide"),
+        slideToggle: genFx("toggle"),
+        fadeIn: { opacity: "show" },
+        fadeOut: { opacity: "hide" },
+        fadeToggle: { opacity: "toggle" }
+    }, function( name, props ) {
+        jQuery.fn[ name ] = function( speed, easing, callback ) {
+            return this.animate( props, speed, easing, callback );
+        };
+    });
+
+    jQuery.timers = [];
+    jQuery.fx.tick = function() {
+        var timer,
+            i = 0,
+            timers = jQuery.timers;
+
+        fxNow = jQuery.now();
+
+        for ( ; i < timers.length; i++ ) {
+            timer = timers[ i ];
+            // Checks the timer has not already been removed
+            if ( !timer() && timers[ i ] === timer ) {
+                timers.splice( i--, 1 );
+            }
+        }
+
+        if ( !timers.length ) {
+            jQuery.fx.stop();
+        }
+        fxNow = undefined;
+    };
+
+    jQuery.fx.timer = function( timer ) {
+        jQuery.timers.push( timer );
+        if ( timer() ) {
+            jQuery.fx.start();
+        } else {
+            jQuery.timers.pop();
+        }
+    };
+
+    jQuery.fx.interval = 13;
+
+    jQuery.fx.start = function() {
+        if ( !timerId ) {
+            timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
+        }
+    };
+
+    jQuery.fx.stop = function() {
+        clearInterval( timerId );
+        timerId = null;
+    };
+
+    jQuery.fx.speeds = {
+        slow: 600,
+        fast: 200,
+        // Default speed
+        _default: 400
+    };
+
+
+// Based off of the plugin by Clint Helfers, with permission.
+// http://blindsignals.com/index.php/2009/07/jquery-delay/
+    jQuery.fn.delay = function( time, type ) {
+        time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
+        type = type || "fx";
+
+        return this.queue( type, function( next, hooks ) {
+            var timeout = setTimeout( next, time );
+            hooks.stop = function() {
+                clearTimeout( timeout );
+            };
+        });
+    };
+
+
+    (function() {
+        var input = document.createElement( "input" ),
+            select = document.createElement( "select" ),
+            opt = select.appendChild( document.createElement( "option" ) );
+
+        input.type = "checkbox";
+
+        // Support: iOS 5.1, Android 4.x, Android 2.3
+        // Check the default checkbox/radio value ("" on old WebKit; "on" elsewhere)
+        support.checkOn = input.value !== "";
+
+        // Must access the parent to make an option select properly
+        // Support: IE9, IE10
+        support.optSelected = opt.selected;
+
+        // Make sure that the options inside disabled selects aren't marked as disabled
+        // (WebKit marks them as disabled)
+        select.disabled = true;
+        support.optDisabled = !opt.disabled;
+
+        // Check if an input maintains its value after becoming a radio
+        // Support: IE9, IE10
+        input = document.createElement( "input" );
+        input.value = "t";
+        input.type = "radio";
+        support.radioValue = input.value === "t";
+    })();
+
+
+    var nodeHook, boolHook,
+        attrHandle = jQuery.expr.attrHandle;
+
+    jQuery.fn.extend({
+        attr: function( name, value ) {
+            return access( this, jQuery.attr, name, value, arguments.length > 1 );
+        },
+
+        removeAttr: function( name ) {
+            return this.each(function() {
+                jQuery.removeAttr( this, name );
+            });
+        }
+    });
+
+    jQuery.extend({
+        attr: function( elem, name, value ) {
+            var hooks, ret,
+                nType = elem.nodeType;
+
+            // don't get/set attributes on text, comment and attribute nodes
+            if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
+                return;
+            }
+
+            // Fallback to prop when attributes are not supported
+            if ( typeof elem.getAttribute === strundefined ) {
+                return jQuery.prop( elem, name, value );
+            }
+
+            // All attributes are lowercase
+            // Grab necessary hook if one is defined
+            if ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {
+                name = name.toLowerCase();
+                hooks = jQuery.attrHooks[ name ] ||
+                    ( jQuery.expr.match.bool.test( name ) ? boolHook : nodeHook );
+            }
+
+            if ( value !== undefined ) {
+
+                if ( value === null ) {
+                    jQuery.removeAttr( elem, name );
+
+                } else if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
+                    return ret;
+
+                } else {
+                    elem.setAttribute( name, value + "" );
+                    return value;
+                }
+
+            } else if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
+                return ret;
+
+            } else {
+                ret = jQuery.find.attr( elem, name );
+
+                // Non-existent attributes return null, we normalize to undefined
+                return ret == null ?
+                    undefined :
+                    ret;
+            }
+        },
+
+        removeAttr: function( elem, value ) {
+            var name, propName,
+                i = 0,
+                attrNames = value && value.match( rnotwhite );
+
+            if ( attrNames && elem.nodeType === 1 ) {
+                while ( (name = attrNames[i++]) ) {
+                    propName = jQuery.propFix[ name ] || name;
+
+                    // Boolean attributes get special treatment (#10870)
+                    if ( jQuery.expr.match.bool.test( name ) ) {
+                        // Set corresponding property to false
+                        elem[ propName ] = false;
+                    }
+
+                    elem.removeAttribute( name );
+                }
+            }
+        },
+
+        attrHooks: {
+            type: {
+                set: function( elem, value ) {
+                    if ( !support.radioValue && value === "radio" &&
+                        jQuery.nodeName( elem, "input" ) ) {
+                        // Setting the type on a radio button after the value resets the value in IE6-9
+                        // Reset value to default in case type is set after value during creation
+                        var val = elem.value;
+                        elem.setAttribute( "type", value );
+                        if ( val ) {
+                            elem.value = val;
+                        }
+                        return value;
+                    }
+                }
+            }
+        }
+    });
+
+// Hooks for boolean attributes
+    boolHook = {
+        set: function( elem, value, name ) {
+            if ( value === false ) {
+                // Remove boolean attributes when set to false
+                jQuery.removeAttr( elem, name );
+            } else {
+                elem.setAttribute( name, name );
+            }
+            return name;
+        }
+    };
+    jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
+        var getter = attrHandle[ name ] || jQuery.find.attr;
+
+        attrHandle[ name ] = function( elem, name, isXML ) {
+            var ret, handle;
+            if ( !isXML ) {
+                // Avoid an infinite loop by temporarily removing this function from the getter
+                handle = attrHandle[ name ];
+                attrHandle[ name ] = ret;
+                ret = getter( elem, name, isXML ) != null ?
+                    name.toLowerCase() :
+                    null;
+                attrHandle[ name ] = handle;
+            }
+            return ret;
+        };
+    });
+
+
+
+
+    var rfocusable = /^(?:input|select|textarea|button)$/i;
+
+    jQuery.fn.extend({
+        prop: function( name, value ) {
+            return access( this, jQuery.prop, name, value, arguments.length > 1 );
+        },
+
+        removeProp: function( name ) {
+            return this.each(function() {
+                delete this[ jQuery.propFix[ name ] || name ];
+            });
+        }
+    });
+
+    jQuery.extend({
+        propFix: {
+            "for": "htmlFor",
+            "class": "className"
+        },
+
+        prop: function( elem, name, value ) {
+            var ret, hooks, notxml,
+                nType = elem.nodeType;
+
+            // don't get/set properties on text, comment and attribute nodes
+            if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
+                return;
+            }
+
+            notxml = nType !== 1 || !jQuery.isXMLDoc( elem );
+
+            if ( notxml ) {
+                // Fix name and attach hooks
+                name = jQuery.propFix[ name ] || name;
+                hooks = jQuery.propHooks[ name ];
+            }
+
+            if ( value !== undefined ) {
+                return hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ?
+                    ret :
+                    ( elem[ name ] = value );
+
+            } else {
+                return hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ?
+                    ret :
+                    elem[ name ];
+            }
+        },
+
+        propHooks: {
+            tabIndex: {
+                get: function( elem ) {
+                    return elem.hasAttribute( "tabindex" ) || rfocusable.test( elem.nodeName ) || elem.href ?
+                        elem.tabIndex :
+                        -1;
+                }
+            }
+        }
+    });
+
+// Support: IE9+
+// Selectedness for an option in an optgroup can be inaccurate
+    if ( !support.optSelected ) {
+        jQuery.propHooks.selected = {
+            get: function( elem ) {
+                var parent = elem.parentNode;
+                if ( parent && parent.parentNode ) {
+                    parent.parentNode.selectedIndex;
+                }
+                return null;
+            }
+        };
+    }
+
+    jQuery.each([
+        "tabIndex",
+        "readOnly",
+        "maxLength",
+        "cellSpacing",
+        "cellPadding",
+        "rowSpan",
+        "colSpan",
+        "useMap",
+        "frameBorder",
+        "contentEditable"
+    ], function() {
+        jQuery.propFix[ this.toLowerCase() ] = this;
+    });
+
+
+
+
+    var rclass = /[\t\r\n\f]/g;
+
+    jQuery.fn.extend({
+        addClass: function( value ) {
+            var classes, elem, cur, clazz, j, finalValue,
+                proceed = typeof value === "string" && value,
+                i = 0,
+                len = this.length;
+
+            if ( jQuery.isFunction( value ) ) {
+                return this.each(function( j ) {
+                    jQuery( this ).addClass( value.call( this, j, this.className ) );
+                });
+            }
+
+            if ( proceed ) {
+                // The disjunction here is for better compressibility (see removeClass)
+                classes = ( value || "" ).match( rnotwhite ) || [];
+
+                for ( ; i < len; i++ ) {
+                    elem = this[ i ];
+                    cur = elem.nodeType === 1 && ( elem.className ?
+                        ( " " + elem.className + " " ).replace( rclass, " " ) :
+                        " "
+                        );
+
+                    if ( cur ) {
+                        j = 0;
+                        while ( (clazz = classes[j++]) ) {
+                            if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
+                                cur += clazz + " ";
+                            }
+                        }
+
+                        // only assign if different to avoid unneeded rendering.
+                        finalValue = jQuery.trim( cur );
+                        if ( elem.className !== finalValue ) {
+                            elem.className = finalValue;
+                        }
+                    }
+                }
+            }
+
+            return this;
+        },
+
+        removeClass: function( value ) {
+            var classes, elem, cur, clazz, j, finalValue,
+                proceed = arguments.length === 0 || typeof value === "string" && value,
+                i = 0,
+                len = this.length;
+
+            if ( jQuery.isFunction( value ) ) {
+                return this.each(function( j ) {
+                    jQuery( this ).removeClass( value.call( this, j, this.className ) );
+                });
+            }
+            if ( proceed ) {
+                classes = ( value || "" ).match( rnotwhite ) || [];
+
+                for ( ; i < len; i++ ) {
+                    elem = this[ i ];
+                    // This expression is here for better compressibility (see addClass)
+                    cur = elem.nodeType === 1 && ( elem.className ?
+                        ( " " + elem.className + " " ).replace( rclass, " " ) :
+                        ""
+                        );
+
+                    if ( cur ) {
+                        j = 0;
+                        while ( (clazz = classes[j++]) ) {
+                            // Remove *all* instances
+                            while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
+                                cur = cur.replace( " " + clazz + " ", " " );
+                            }
+                        }
+
+                        // only assign if different to avoid unneeded rendering.
+                        finalValue = value ? jQuery.trim( cur ) : "";
+                        if ( elem.className !== finalValue ) {
+                            elem.className = finalValue;
+                        }
+                    }
+                }
+            }
+
+            return this;
+        },
+
+        toggleClass: function( value, stateVal ) {
+            var type = typeof value;
+
+            if ( typeof stateVal === "boolean" && type === "string" ) {
+                return stateVal ? this.addClass( value ) : this.removeClass( value );
+            }
+
+            if ( jQuery.isFunction( value ) ) {
+                return this.each(function( i ) {
+                    jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
+                });
+            }
+
+            return this.each(function() {
+                if ( type === "string" ) {
+                    // toggle individual class names
+                    var className,
+                        i = 0,
+                        self = jQuery( this ),
+                        classNames = value.match( rnotwhite ) || [];
+
+                    while ( (className = classNames[ i++ ]) ) {
+                        // check each className given, space separated list
+                        if ( self.hasClass( className ) ) {
+                            self.removeClass( className );
+                        } else {
+                            self.addClass( className );
+                        }
+                    }
+
+                    // Toggle whole class name
+                } else if ( type === strundefined || type === "boolean" ) {
+                    if ( this.className ) {
+                        // store className if set
+                        data_priv.set( this, "__className__", this.className );
+                    }
+
+                    // If the element has a class name or if we're passed "false",
+                    // then remove the whole classname (if there was one, the above saved it).
+                    // Otherwise bring back whatever was previously saved (if anything),
+                    // falling back to the empty string if nothing was stored.
+                    this.className = this.className || value === false ? "" : data_priv.get( this, "__className__" ) || "";
+                }
+            });
+        },
+
+        hasClass: function( selector ) {
+            var className = " " + selector + " ",
+                i = 0,
+                l = this.length;
+            for ( ; i < l; i++ ) {
+                if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
+                    return true;
+                }
+            }
+
+            return false;
+        }
+    });
+
+
+
+
+    var rreturn = /\r/g;
+
+    jQuery.fn.extend({
+        val: function( value ) {
+            var hooks, ret, isFunction,
+                elem = this[0];
+
+            if ( !arguments.length ) {
+                if ( elem ) {
+                    hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
+
+                    if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
+                        return ret;
+                    }
+
+                    ret = elem.value;
+
+                    return typeof ret === "string" ?
+                        // handle most common string cases
+                        ret.replace(rreturn, "") :
+                        // handle cases where value is null/undef or number
+                        ret == null ? "" : ret;
+                }
+
+                return;
+            }
+
+            isFunction = jQuery.isFunction( value );
+
+            return this.each(function( i ) {
+                var val;
+
+                if ( this.nodeType !== 1 ) {
+                    return;
+                }
+
+                if ( isFunction ) {
+                    val = value.call( this, i, jQuery( this ).val() );
+                } else {
+                    val = value;
+                }
+
+                // Treat null/undefined as ""; convert numbers to string
+                if ( val == null ) {
+                    val = "";
+
+                } else if ( typeof val === "number" ) {
+                    val += "";
+
+                } else if ( jQuery.isArray( val ) ) {
+                    val = jQuery.map( val, function( value ) {
+                        return value == null ? "" : value + "";
+                    });
+                }
+
+                hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+                // If set returns undefined, fall back to normal setting
+                if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
+                    this.value = val;
+                }
+            });
+        }
+    });
+
+    jQuery.extend({
+        valHooks: {
+            select: {
+                get: function( elem ) {
+                    var value, option,
+                        options = elem.options,
+                        index = elem.selectedIndex,
+                        one = elem.type === "select-one" || index < 0,
+                        values = one ? null : [],
+                        max = one ? index + 1 : options.length,
+                        i = index < 0 ?
+                            max :
+                            one ? index : 0;
+
+                    // Loop through all the selected options
+                    for ( ; i < max; i++ ) {
+                        option = options[ i ];
+
+                        // IE6-9 doesn't update selected after form reset (#2551)
+                        if ( ( option.selected || i === index ) &&
+                            // Don't return options that are disabled or in a disabled optgroup
+                            ( support.optDisabled ? !option.disabled : option.getAttribute( "disabled" ) === null ) &&
+                            ( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
+
+                            // Get the specific value for the option
+                            value = jQuery( option ).val();
+
+                            // We don't need an array for one selects
+                            if ( one ) {
+                                return value;
+                            }
+
+                            // Multi-Selects return an array
+                            values.push( value );
+                        }
+                    }
+
+                    return values;
+                },
+
+                set: function( elem, value ) {
+                    var optionSet, option,
+                        options = elem.options,
+                        values = jQuery.makeArray( value ),
+                        i = options.length;
+
+                    while ( i-- ) {
+                        option = options[ i ];
+                        if ( (option.selected = jQuery.inArray( jQuery(option).val(), values ) >= 0) ) {
+                            optionSet = true;
+                        }
+                    }
+
+                    // force browsers to behave consistently when non-matching value is set
+                    if ( !optionSet ) {
+                        elem.selectedIndex = -1;
+                    }
+                    return values;
+                }
+            }
+        }
+    });
+
+// Radios and checkboxes getter/setter
+    jQuery.each([ "radio", "checkbox" ], function() {
+        jQuery.valHooks[ this ] = {
+            set: function( elem, value ) {
+                if ( jQuery.isArray( value ) ) {
+                    return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
+                }
+            }
+        };
+        if ( !support.checkOn ) {
+            jQuery.valHooks[ this ].get = function( elem ) {
+                // Support: Webkit
+                // "" is returned instead of "on" if a value isn't specified
+                return elem.getAttribute("value") === null ? "on" : elem.value;
+            };
+        }
+    });
+
+
+
+
+// Return jQuery for attributes-only inclusion
+
+
+    jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
+        "mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
+        "change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {
+
+        // Handle event binding
+        jQuery.fn[ name ] = function( data, fn ) {
+            return arguments.length > 0 ?
+                this.on( name, null, data, fn ) :
+                this.trigger( name );
+        };
+    });
+
+    jQuery.fn.extend({
+        hover: function( fnOver, fnOut ) {
+            return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
+        },
+
+        bind: function( types, data, fn ) {
+            return this.on( types, null, data, fn );
+        },
+        unbind: function( types, fn ) {
+            return this.off( types, null, fn );
+        },
+
+        delegate: function( selector, types, data, fn ) {
+            return this.on( types, selector, data, fn );
+        },
+        undelegate: function( selector, types, fn ) {
+            // ( namespace ) or ( selector, types [, fn] )
+            return arguments.length === 1 ? this.off( selector, "**" ) : this.off( types, selector || "**", fn );
+        }
+    });
+
+
+    var nonce = jQuery.now();
+
+    var rquery = (/\?/);
+
+
+
+// Support: Android 2.3
+// Workaround failure to string-cast null input
+    jQuery.parseJSON = function( data ) {
+        return JSON.parse( data + "" );
+    };
+
+
+// Cross-browser xml parsing
+    jQuery.parseXML = function( data ) {
+        var xml, tmp;
+        if ( !data || typeof data !== "string" ) {
+            return null;
+        }
+
+        // Support: IE9
+        try {
+            tmp = new DOMParser();
+            xml = tmp.parseFromString( data, "text/xml" );
+        } catch ( e ) {
+            xml = undefined;
+        }
+
+        if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
+            jQuery.error( "Invalid XML: " + data );
+        }
+        return xml;
+    };
+
+
+    var
+    // Document location
+        ajaxLocParts,
+        ajaxLocation,
+
+        rhash = /#.*$/,
+        rts = /([?&])_=[^&]*/,
+        rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
+    // #7653, #8125, #8152: local protocol detection
+        rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
+        rnoContent = /^(?:GET|HEAD)$/,
+        rprotocol = /^\/\//,
+        rurl = /^([\w.+-]+:)(?:\/\/(?:[^\/?#]*@|)([^\/?#:]*)(?::(\d+)|)|)/,
+
+    /* Prefilters
+     * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
+     * 2) These are called:
+     *    - BEFORE asking for a transport
+     *    - AFTER param serialization (s.data is a string if s.processData is true)
+     * 3) key is the dataType
+     * 4) the catchall symbol "*" can be used
+     * 5) execution will start with transport dataType and THEN continue down to "*" if needed
+     */
+        prefilters = {},
+
+    /* Transports bindings
+     * 1) key is the dataType
+     * 2) the catchall symbol "*" can be used
+     * 3) selection will start with transport dataType and THEN go to "*" if needed
+     */
+        transports = {},
+
+    // Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
+        allTypes = "*/".concat("*");
+
+// #8138, IE may throw an exception when accessing
+// a field from window.location if document.domain has been set
+    try {
+        ajaxLocation = location.href;
+    } catch( e ) {
+        // Use the href attribute of an A element
+        // since IE will modify it given document.location
+        ajaxLocation = document.createElement( "a" );
+        ajaxLocation.href = "";
+        ajaxLocation = ajaxLocation.href;
+    }
+
+// Segment location into parts
+    ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
+
+// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
+    function addToPrefiltersOrTransports( structure ) {
+
+        // dataTypeExpression is optional and defaults to "*"
+        return function( dataTypeExpression, func ) {
+
+            if ( typeof dataTypeExpression !== "string" ) {
+                func = dataTypeExpression;
+                dataTypeExpression = "*";
+            }
+
+            var dataType,
+                i = 0,
+                dataTypes = dataTypeExpression.toLowerCase().match( rnotwhite ) || [];
+
+            if ( jQuery.isFunction( func ) ) {
+                // For each dataType in the dataTypeExpression
+                while ( (dataType = dataTypes[i++]) ) {
+                    // Prepend if requested
+                    if ( dataType[0] === "+" ) {
+                        dataType = dataType.slice( 1 ) || "*";
+                        (structure[ dataType ] = structure[ dataType ] || []).unshift( func );
+
+                        // Otherwise append
+                    } else {
+                        (structure[ dataType ] = structure[ dataType ] || []).push( func );
+                    }
+                }
+            }
+        };
+    }
+
+// Base inspection function for prefilters and transports
+    function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {
+
+        var inspected = {},
+            seekingTransport = ( structure === transports );
+
+        function inspect( dataType ) {
+            var selected;
+            inspected[ dataType ] = true;
+            jQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {
+                var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
+                if ( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
+                    options.dataTypes.unshift( dataTypeOrTransport );
+                    inspect( dataTypeOrTransport );
+                    return false;
+                } else if ( seekingTransport ) {
+                    return !( selected = dataTypeOrTransport );
+                }
+            });
+            return selected;
+        }
+
+        return inspect( options.dataTypes[ 0 ] ) || !inspected[ "*" ] && inspect( "*" );
+    }
+
+// A special extend for ajax options
+// that takes "flat" options (not to be deep extended)
+// Fixes #9887
+    function ajaxExtend( target, src ) {
+        var key, deep,
+            flatOptions = jQuery.ajaxSettings.flatOptions || {};
+
+        for ( key in src ) {
+            if ( src[ key ] !== undefined ) {
+                ( flatOptions[ key ] ? target : ( deep || (deep = {}) ) )[ key ] = src[ key ];
+            }
+        }
+        if ( deep ) {
+            jQuery.extend( true, target, deep );
+        }
+
+        return target;
+    }
+
+    /* Handles responses to an ajax request:
+     * - finds the right dataType (mediates between content-type and expected dataType)
+     * - returns the corresponding response
+     */
+    function ajaxHandleResponses( s, jqXHR, responses ) {
+
+        var ct, type, finalDataType, firstDataType,
+            contents = s.contents,
+            dataTypes = s.dataTypes;
+
+        // Remove auto dataType and get content-type in the process
+        while ( dataTypes[ 0 ] === "*" ) {
+            dataTypes.shift();
+            if ( ct === undefined ) {
+                ct = s.mimeType || jqXHR.getResponseHeader("Content-Type");
+            }
+        }
+
+        // Check if we're dealing with a known content-type
+        if ( ct ) {
+            for ( type in contents ) {
+                if ( contents[ type ] && contents[ type ].test( ct ) ) {
+                    dataTypes.unshift( type );
+                    break;
+                }
+            }
+        }
+
+        // Check to see if we have a response for the expected dataType
+        if ( dataTypes[ 0 ] in responses ) {
+            finalDataType = dataTypes[ 0 ];
+        } else {
+            // Try convertible dataTypes
+            for ( type in responses ) {
+                if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
+                    finalDataType = type;
+                    break;
+                }
+                if ( !firstDataType ) {
+                    firstDataType = type;
+                }
+            }
+            // Or just use first one
+            finalDataType = finalDataType || firstDataType;
+        }
+
+        // If we found a dataType
+        // We add the dataType to the list if needed
+        // and return the corresponding response
+        if ( finalDataType ) {
+            if ( finalDataType !== dataTypes[ 0 ] ) {
+                dataTypes.unshift( finalDataType );
+            }
+            return responses[ finalDataType ];
+        }
+    }
+
+    /* Chain conversions given the request and the original response
+     * Also sets the responseXXX fields on the jqXHR instance
+     */
+    function ajaxConvert( s, response, jqXHR, isSuccess ) {
+        var conv2, current, conv, tmp, prev,
+            converters = {},
+        // Work with a copy of dataTypes in case we need to modify it for conversion
+            dataTypes = s.dataTypes.slice();
+
+        // Create converters map with lowercased keys
+        if ( dataTypes[ 1 ] ) {
+            for ( conv in s.converters ) {
+                converters[ conv.toLowerCase() ] = s.converters[ conv ];
+            }
+        }
+
+        current = dataTypes.shift();
+
+        // Convert to each sequential dataType
+        while ( current ) {
+
+            if ( s.responseFields[ current ] ) {
+                jqXHR[ s.responseFields[ current ] ] = response;
+            }
+
+            // Apply the dataFilter if provided
+            if ( !prev && isSuccess && s.dataFilter ) {
+                response = s.dataFilter( response, s.dataType );
+            }
+
+            prev = current;
+            current = dataTypes.shift();
+
+            if ( current ) {
+
+                // There's only work to do if current dataType is non-auto
+                if ( current === "*" ) {
+
+                    current = prev;
+
+                    // Convert response if prev dataType is non-auto and differs from current
+                } else if ( prev !== "*" && prev !== current ) {
+
+                    // Seek a direct converter
+                    conv = converters[ prev + " " + current ] || converters[ "* " + current ];
+
+                    // If none found, seek a pair
+                    if ( !conv ) {
+                        for ( conv2 in converters ) {
+
+                            // If conv2 outputs current
+                            tmp = conv2.split( " " );
+                            if ( tmp[ 1 ] === current ) {
+
+                                // If prev can be converted to accepted input
+                                conv = converters[ prev + " " + tmp[ 0 ] ] ||
+                                    converters[ "* " + tmp[ 0 ] ];
+                                if ( conv ) {
+                                    // Condense equivalence converters
+                                    if ( conv === true ) {
+                                        conv = converters[ conv2 ];
+
+                                        // Otherwise, insert the intermediate dataType
+                                    } else if ( converters[ conv2 ] !== true ) {
+                                        current = tmp[ 0 ];
+                                        dataTypes.unshift( tmp[ 1 ] );
+                                    }
+                                    break;
+                                }
+                            }
+                        }
+                    }
+
+                    // Apply converter (if not an equivalence)
+                    if ( conv !== true ) {
+
+                        // Unless errors are allowed to bubble, catch and return them
+                        if ( conv && s[ "throws" ] ) {
+                            response = conv( response );
+                        } else {
+                            try {
+                                response = conv( response );
+                            } catch ( e ) {
+                                return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+        return { state: "success", data: response };
+    }
+
+    jQuery.extend({
+
+        // Counter for holding the number of active queries
+        active: 0,
+
+        // Last-Modified header cache for next request
+        lastModified: {},
+        etag: {},
+
+        ajaxSettings: {
+            url: ajaxLocation,
+            type: "GET",
+            isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
+            global: true,
+            processData: true,
+            async: true,
+            contentType: "application/x-www-form-urlencoded; charset=UTF-8",
+            /*
+             timeout: 0,
+             data: null,
+             dataType: null,
+             username: null,
+             password: null,
+             cache: null,
+             throws: false,
+             traditional: false,
+             headers: {},
+             */
+
+            accepts: {
+                "*": allTypes,
+                text: "text/plain",
+                html: "text/html",
+                xml: "application/xml, text/xml",
+                json: "application/json, text/javascript"
+            },
+
+            contents: {
+                xml: /xml/,
+                html: /html/,
+                json: /json/
+            },
+
+            responseFields: {
+                xml: "responseXML",
+                text: "responseText",
+                json: "responseJSON"
+            },
+
+            // Data converters
+            // Keys separate source (or catchall "*") and destination types with a single space
+            converters: {
+
+                // Convert anything to text
+                "* text": String,
+
+                // Text to html (true = no transformation)
+                "text html": true,
+
+                // Evaluate text as a json expression
+                "text json": jQuery.parseJSON,
+
+                // Parse text as xml
+                "text xml": jQuery.parseXML
+            },
+
+            // For options that shouldn't be deep extended:
+            // you can add your own custom options here if
+            // and when you create one that shouldn't be
+            // deep extended (see ajaxExtend)
+            flatOptions: {
+                url: true,
+                context: true
+            }
+        },
+
+        // Creates a full fledged settings object into target
+        // with both ajaxSettings and settings fields.
+        // If target is omitted, writes into ajaxSettings.
+        ajaxSetup: function( target, settings ) {
+            return settings ?
+
+                // Building a settings object
+                ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :
+
+                // Extending ajaxSettings
+                ajaxExtend( jQuery.ajaxSettings, target );
+        },
+
+        ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
+        ajaxTransport: addToPrefiltersOrTransports( transports ),
+
+        // Main method
+        ajax: function( url, options ) {
+
+            // If url is an object, simulate pre-1.5 signature
+            if ( typeof url === "object" ) {
+                options = url;
+                url = undefined;
+            }
+
+            // Force options to be an object
+            options = options || {};
+
+            var transport,
+            // URL without anti-cache param
+                cacheURL,
+            // Response headers
+                responseHeadersString,
+                responseHeaders,
+            // timeout handle
+                timeoutTimer,
+            // Cross-domain detection vars
+                parts,
+            // To know if global events are to be dispatched
+                fireGlobals,
+            // Loop variable
+                i,
+            // Create the final options object
+                s = jQuery.ajaxSetup( {}, options ),
+            // Callbacks context
+                callbackContext = s.context || s,
+            // Context for global events is callbackContext if it is a DOM node or jQuery collection
+                globalEventContext = s.context && ( callbackContext.nodeType || callbackContext.jquery ) ?
+                    jQuery( callbackContext ) :
+                    jQuery.event,
+            // Deferreds
+                deferred = jQuery.Deferred(),
+                completeDeferred = jQuery.Callbacks("once memory"),
+            // Status-dependent callbacks
+                statusCode = s.statusCode || {},
+            // Headers (they are sent all at once)
+                requestHeaders = {},
+                requestHeadersNames = {},
+            // The jqXHR state
+                state = 0,
+            // Default abort message
+                strAbort = "canceled",
+            // Fake xhr
+                jqXHR = {
+                    readyState: 0,
+
+                    // Builds headers hashtable if needed
+                    getResponseHeader: function( key ) {
+                        var match;
+                        if ( state === 2 ) {
+                            if ( !responseHeaders ) {
+                                responseHeaders = {};
+                                while ( (match = rheaders.exec( responseHeadersString )) ) {
+                                    responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
+                                }
+                            }
+                            match = responseHeaders[ key.toLowerCase() ];
+                        }
+                        return match == null ? null : match;
+                    },
+
+                    // Raw string
+                    getAllResponseHeaders: function() {
+                        return state === 2 ? responseHeadersString : null;
+                    },
+
+                    // Caches the header
+                    setRequestHeader: function( name, value ) {
+                        var lname = name.toLowerCase();
+                        if ( !state ) {
+                            name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
+                            requestHeaders[ name ] = value;
+                        }
+                        return this;
+                    },
+
+                    // Overrides response content-type header
+                    overrideMimeType: function( type ) {
+                        if ( !state ) {
+                            s.mimeType = type;
+                        }
+                        return this;
+                    },
+
+                    // Status-dependent callbacks
+                    statusCode: function( map ) {
+                        var code;
+                        if ( map ) {
+                            if ( state < 2 ) {
+                                for ( code in map ) {
+                                    // Lazy-add the new callback in a way that preserves old ones
+                                    statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
+                                }
+                            } else {
+                                // Execute the appropriate callbacks
+                                jqXHR.always( map[ jqXHR.status ] );
+                            }
+                        }
+                        return this;
+                    },
+
+                    // Cancel the request
+                    abort: function( statusText ) {
+                        var finalText = statusText || strAbort;
+                        if ( transport ) {
+                            transport.abort( finalText );
+                        }
+                        done( 0, finalText );
+                        return this;
+                    }
+                };
+
+            // Attach deferreds
+            deferred.promise( jqXHR ).complete = completeDeferred.add;
+            jqXHR.success = jqXHR.done;
+            jqXHR.error = jqXHR.fail;
+
+            // Remove hash character (#7531: and string promotion)
+            // Add protocol if not provided (prefilters might expect it)
+            // Handle falsy url in the settings object (#10093: consistency with old signature)
+            // We also use the url parameter if available
+            s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" )
+                .replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
+
+            // Alias method option to type as per ticket #12004
+            s.type = options.method || options.type || s.method || s.type;
+
+            // Extract dataTypes list
+            s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().match( rnotwhite ) || [ "" ];
+
+            // A cross-domain request is in order when we have a protocol:host:port mismatch
+            if ( s.crossDomain == null ) {
+                parts = rurl.exec( s.url.toLowerCase() );
+                s.crossDomain = !!( parts &&
+                    ( parts[ 1 ] !== ajaxLocParts[ 1 ] || parts[ 2 ] !== ajaxLocParts[ 2 ] ||
+                        ( parts[ 3 ] || ( parts[ 1 ] === "http:" ? "80" : "443" ) ) !==
+                            ( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? "80" : "443" ) ) )
+                    );
+            }
+
+            // Convert data if not already a string
+            if ( s.data && s.processData && typeof s.data !== "string" ) {
+                s.data = jQuery.param( s.data, s.traditional );
+            }
+
+            // Apply prefilters
+            inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );
+
+            // If request was aborted inside a prefilter, stop there
+            if ( state === 2 ) {
+                return jqXHR;
+            }
+
+            // We can fire global events as of now if asked to
+            fireGlobals = s.global;
+
+            // Watch for a new set of requests
+            if ( fireGlobals && jQuery.active++ === 0 ) {
+                jQuery.event.trigger("ajaxStart");
+            }
+
+            // Uppercase the type
+            s.type = s.type.toUpperCase();
+
+            // Determine if request has content
+            s.hasContent = !rnoContent.test( s.type );
+
+            // Save the URL in case we're toying with the If-Modified-Since
+            // and/or If-None-Match header later on
+            cacheURL = s.url;
+
+            // More options handling for requests with no content
+            if ( !s.hasContent ) {
+
+                // If data is available, append data to url
+                if ( s.data ) {
+                    cacheURL = ( s.url += ( rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
+                    // #9682: remove data so that it's not used in an eventual retry
+                    delete s.data;
+                }
+
+                // Add anti-cache in url if needed
+                if ( s.cache === false ) {
+                    s.url = rts.test( cacheURL ) ?
+
+                        // If there is already a '_' parameter, set its value
+                        cacheURL.replace( rts, "$1_=" + nonce++ ) :
+
+                        // Otherwise add one to the end
+                        cacheURL + ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + nonce++;
+                }
+            }
+
+            // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+            if ( s.ifModified ) {
+                if ( jQuery.lastModified[ cacheURL ] ) {
+                    jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
+                }
+                if ( jQuery.etag[ cacheURL ] ) {
+                    jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
+                }
+            }
+
+            // Set the correct header, if data is being sent
+            if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
+                jqXHR.setRequestHeader( "Content-Type", s.contentType );
+            }
+
+            // Set the Accepts header for the server, depending on the dataType
+            jqXHR.setRequestHeader(
+                "Accept",
+                s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
+                    s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
+                    s.accepts[ "*" ]
+            );
+
+            // Check for headers option
+            for ( i in s.headers ) {
+                jqXHR.setRequestHeader( i, s.headers[ i ] );
+            }
+
+            // Allow custom headers/mimetypes and early abort
+            if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
+                // Abort if not done already and return
+                return jqXHR.abort();
+            }
+
+            // aborting is no longer a cancellation
+            strAbort = "abort";
+
+            // Install callbacks on deferreds
+            for ( i in { success: 1, error: 1, complete: 1 } ) {
+                jqXHR[ i ]( s[ i ] );
+            }
+
+            // Get transport
+            transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );
+
+            // If no transport, we auto-abort
+            if ( !transport ) {
+                done( -1, "No Transport" );
+            } else {
+                jqXHR.readyState = 1;
+
+                // Send global event
+                if ( fireGlobals ) {
+                    globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
+                }
+                // Timeout
+                if ( s.async && s.timeout > 0 ) {
+                    timeoutTimer = setTimeout(function() {
+                        jqXHR.abort("timeout");
+                    }, s.timeout );
+                }
+
+                try {
+                    state = 1;
+                    transport.send( requestHeaders, done );
+                } catch ( e ) {
+                    // Propagate exception as error if not done
+                    if ( state < 2 ) {
+                        done( -1, e );
+                        // Simply rethrow otherwise
+                    } else {
+                        throw e;
+                    }
+                }
+            }
+
+            // Callback for when everything is done
+            function done( status, nativeStatusText, responses, headers ) {
+                var isSuccess, success, error, response, modified,
+                    statusText = nativeStatusText;
+
+                // Called once
+                if ( state === 2 ) {
+                    return;
+                }
+
+                // State is "done" now
+                state = 2;
+
+                // Clear timeout if it exists
+                if ( timeoutTimer ) {
+                    clearTimeout( timeoutTimer );
+                }
+
+                // Dereference transport for early garbage collection
+                // (no matter how long the jqXHR object will be used)
+                transport = undefined;
+
+                // Cache response headers
+                responseHeadersString = headers || "";
+
+                // Set readyState
+                jqXHR.readyState = status > 0 ? 4 : 0;
+
+                // Determine if successful
+                isSuccess = status >= 200 && status < 300 || status === 304;
+
+                // Get response data
+                if ( responses ) {
+                    response = ajaxHandleResponses( s, jqXHR, responses );
+                }
+
+                // Convert no matter what (that way responseXXX fields are always set)
+                response = ajaxConvert( s, response, jqXHR, isSuccess );
+
+                // If successful, handle type chaining
+                if ( isSuccess ) {
+
+                    // Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
+                    if ( s.ifModified ) {
+                        modified = jqXHR.getResponseHeader("Last-Modified");
+                        if ( modified ) {
+                            jQuery.lastModified[ cacheURL ] = modified;
+                        }
+                        modified = jqXHR.getResponseHeader("etag");
+                        if ( modified ) {
+                            jQuery.etag[ cacheURL ] = modified;
+                        }
+                    }
+
+                    // if no content
+                    if ( status === 204 || s.type === "HEAD" ) {
+                        statusText = "nocontent";
+
+                        // if not modified
+                    } else if ( status === 304 ) {
+                        statusText = "notmodified";
+
+                        // If we have data, let's convert it
+                    } else {
+                        statusText = response.state;
+                        success = response.data;
+                        error = response.error;
+                        isSuccess = !error;
+                    }
+                } else {
+                    // We extract error from statusText
+                    // then normalize statusText and status for non-aborts
+                    error = statusText;
+                    if ( status || !statusText ) {
+                        statusText = "error";
+                        if ( status < 0 ) {
+                            status = 0;
+                        }
+                    }
+                }
+
+                // Set data for the fake xhr object
+                jqXHR.status = status;
+                jqXHR.statusText = ( nativeStatusText || statusText ) + "";
+
+                // Success/Error
+                if ( isSuccess ) {
+                    deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
+                } else {
+                    deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
+                }
+
+                // Status-dependent callbacks
+                jqXHR.statusCode( statusCode );
+                statusCode = undefined;
+
+                if ( fireGlobals ) {
+                    globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
+                        [ jqXHR, s, isSuccess ? success : error ] );
+                }
+
+                // Complete
+                completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );
+
+                if ( fireGlobals ) {
+                    globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
+                    // Handle the global AJAX counter
+                    if ( !( --jQuery.active ) ) {
+                        jQuery.event.trigger("ajaxStop");
+                    }
+                }
+            }
+
+            return jqXHR;
+        },
+
+        getJSON: function( url, data, callback ) {
+            return jQuery.get( url, data, callback, "json" );
+        },
+
+        getScript: function( url, callback ) {
+            return jQuery.get( url, undefined, callback, "script" );
+        }
+    });
+
+    jQuery.each( [ "get", "post" ], function( i, method ) {
+        jQuery[ method ] = function( url, data, callback, type ) {
+            // shift arguments if data argument was omitted
+            if ( jQuery.isFunction( data ) ) {
+                type = type || callback;
+                callback = data;
+                data = undefined;
+            }
+
+            return jQuery.ajax({
+                url: url,
+                type: method,
+                dataType: type,
+                data: data,
+                success: callback
+            });
+        };
+    });
+
+// Attach a bunch of functions for handling common AJAX events
+    jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ) {
+        jQuery.fn[ type ] = function( fn ) {
+            return this.on( type, fn );
+        };
+    });
+
+
+    jQuery._evalUrl = function( url ) {
+        return jQuery.ajax({
+            url: url,
+            type: "GET",
+            dataType: "script",
+            async: false,
+            global: false,
+            "throws": true
+        });
+    };
+
+
+    jQuery.fn.extend({
+        wrapAll: function( html ) {
+            var wrap;
+
+            if ( jQuery.isFunction( html ) ) {
+                return this.each(function( i ) {
+                    jQuery( this ).wrapAll( html.call(this, i) );
+                });
+            }
+
+            if ( this[ 0 ] ) {
+
+                // The elements to wrap the target around
+                wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
+
+                if ( this[ 0 ].parentNode ) {
+                    wrap.insertBefore( this[ 0 ] );
+                }
+
+                wrap.map(function() {
+                    var elem = this;
+
+                    while ( elem.firstElementChild ) {
+                        elem = elem.firstElementChild;
+                    }
+
+                    return elem;
+                }).append( this );
+            }
+
+            return this;
+        },
+
+        wrapInner: function( html ) {
+            if ( jQuery.isFunction( html ) ) {
+                return this.each(function( i ) {
+                    jQuery( this ).wrapInner( html.call(this, i) );
+                });
+            }
+
+            return this.each(function() {
+                var self = jQuery( this ),
+                    contents = self.contents();
+
+                if ( contents.length ) {
+                    contents.wrapAll( html );
+
+                } else {
+                    self.append( html );
+                }
+            });
+        },
+
+        wrap: function( html ) {
+            var isFunction = jQuery.isFunction( html );
+
+            return this.each(function( i ) {
+                jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
+            });
+        },
+
+        unwrap: function() {
+            return this.parent().each(function() {
+                if ( !jQuery.nodeName( this, "body" ) ) {
+                    jQuery( this ).replaceWith( this.childNodes );
+                }
+            }).end();
+        }
+    });
+
+
+    jQuery.expr.filters.hidden = function( elem ) {
+        // Support: Opera <= 12.12
+        // Opera reports offsetWidths and offsetHeights less than zero on some elements
+        return elem.offsetWidth <= 0 && elem.offsetHeight <= 0;
+    };
+    jQuery.expr.filters.visible = function( elem ) {
+        return !jQuery.expr.filters.hidden( elem );
+    };
+
+
+
+
+    var r20 = /%20/g,
+        rbracket = /\[\]$/,
+        rCRLF = /\r?\n/g,
+        rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
+        rsubmittable = /^(?:input|select|textarea|keygen)/i;
+
+    function buildParams( prefix, obj, traditional, add ) {
+        var name;
+
+        if ( jQuery.isArray( obj ) ) {
+            // Serialize array item.
+            jQuery.each( obj, function( i, v ) {
+                if ( traditional || rbracket.test( prefix ) ) {
+                    // Treat each array item as a scalar.
+                    add( prefix, v );
+
+                } else {
+                    // Item is non-scalar (array or object), encode its numeric index.
+                    buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
+                }
+            });
+
+        } else if ( !traditional && jQuery.type( obj ) === "object" ) {
+            // Serialize object item.
+            for ( name in obj ) {
+                buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
+            }
+
+        } else {
+            // Serialize scalar item.
+            add( prefix, obj );
+        }
+    }
+
+// Serialize an array of form elements or a set of
+// key/values into a query string
+    jQuery.param = function( a, traditional ) {
+        var prefix,
+            s = [],
+            add = function( key, value ) {
+                // If value is a function, invoke it and return its value
+                value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
+                s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
+            };
+
+        // Set traditional to true for jQuery <= 1.3.2 behavior.
+        if ( traditional === undefined ) {
+            traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
+        }
+
+        // If an array was passed in, assume that it is an array of form elements.
+        if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
+            // Serialize the form elements
+            jQuery.each( a, function() {
+                add( this.name, this.value );
+            });
+
+        } else {
+            // If traditional, encode the "old" way (the way 1.3.2 or older
+            // did it), otherwise encode params recursively.
+            for ( prefix in a ) {
+                buildParams( prefix, a[ prefix ], traditional, add );
+            }
+        }
+
+        // Return the resulting serialization
+        return s.join( "&" ).replace( r20, "+" );
+    };
+
+    jQuery.fn.extend({
+        serialize: function() {
+            return jQuery.param( this.serializeArray() );
+        },
+        serializeArray: function() {
+            return this.map(function() {
+                // Can add propHook for "elements" to filter or add form elements
+                var elements = jQuery.prop( this, "elements" );
+                return elements ? jQuery.makeArray( elements ) : this;
+            })
+                .filter(function() {
+                    var type = this.type;
+
+                    // Use .is( ":disabled" ) so that fieldset[disabled] works
+                    return this.name && !jQuery( this ).is( ":disabled" ) &&
+                        rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
+                        ( this.checked || !rcheckableType.test( type ) );
+                })
+                .map(function( i, elem ) {
+                    var val = jQuery( this ).val();
+
+                    return val == null ?
+                        null :
+                        jQuery.isArray( val ) ?
+                            jQuery.map( val, function( val ) {
+                                return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+                            }) :
+                        { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
+                }).get();
+        }
+    });
+
+
+    jQuery.ajaxSettings.xhr = function() {
+        try {
+            return new XMLHttpRequest();
+        } catch( e ) {}
+    };
+
+    var xhrId = 0,
+        xhrCallbacks = {},
+        xhrSuccessStatus = {
+            // file protocol always yields status code 0, assume 200
+            0: 200,
+            // Support: IE9
+            // #1450: sometimes IE returns 1223 when it should be 204
+            1223: 204
+        },
+        xhrSupported = jQuery.ajaxSettings.xhr();
+
+// Support: IE9
+// Open requests must be manually aborted on unload (#5280)
+    if ( window.ActiveXObject ) {
+        jQuery( window ).on( "unload", function() {
+            for ( var key in xhrCallbacks ) {
+                xhrCallbacks[ key ]();
+            }
+        });
+    }
+
+    support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
+    support.ajax = xhrSupported = !!xhrSupported;
+
+    jQuery.ajaxTransport(function( options ) {
+        var callback;
+
+        // Cross domain only allowed if supported through XMLHttpRequest
+        if ( support.cors || xhrSupported && !options.crossDomain ) {
+            return {
+                send: function( headers, complete ) {
+                    var i,
+                        xhr = options.xhr(),
+                        id = ++xhrId;
+
+                    xhr.open( options.type, options.url, options.async, options.username, options.password );
+
+                    // Apply custom fields if provided
+                    if ( options.xhrFields ) {
+                        for ( i in options.xhrFields ) {
+                            xhr[ i ] = options.xhrFields[ i ];
+                        }
+                    }
+
+                    // Override mime type if needed
+                    if ( options.mimeType && xhr.overrideMimeType ) {
+                        xhr.overrideMimeType( options.mimeType );
+                    }
+
+                    // X-Requested-With header
+                    // For cross-domain requests, seeing as conditions for a preflight are
+                    // akin to a jigsaw puzzle, we simply never set it to be sure.
+                    // (it can always be set on a per-request basis or even using ajaxSetup)
+                    // For same-domain requests, won't change header if already provided.
+                    if ( !options.crossDomain && !headers["X-Requested-With"] ) {
+                        headers["X-Requested-With"] = "XMLHttpRequest";
+                    }
+
+                    // Set headers
+                    for ( i in headers ) {
+                        xhr.setRequestHeader( i, headers[ i ] );
+                    }
+
+                    // Callback
+                    callback = function( type ) {
+                        return function() {
+                            if ( callback ) {
+                                delete xhrCallbacks[ id ];
+                                callback = xhr.onload = xhr.onerror = null;
+
+                                if ( type === "abort" ) {
+                                    xhr.abort();
+                                } else if ( type === "error" ) {
+                                    complete(
+                                        // file: protocol always yields status 0; see #8605, #14207
+                                        xhr.status,
+                                        xhr.statusText
+                                    );
+                                } else {
+                                    complete(
+                                        xhrSuccessStatus[ xhr.status ] || xhr.status,
+                                        xhr.statusText,
+                                        // Support: IE9
+                                        // Accessing binary-data responseText throws an exception
+                                        // (#11426)
+                                        typeof xhr.responseText === "string" ? {
+                                            text: xhr.responseText
+                                        } : undefined,
+                                        xhr.getAllResponseHeaders()
+                                    );
+                                }
+                            }
+                        };
+                    };
+
+                    // Listen to events
+                    xhr.onload = callback();
+                    xhr.onerror = callback("error");
+
+                    // Create the abort callback
+                    callback = xhrCallbacks[ id ] = callback("abort");
+
+                    // Do send the request
+                    // This may raise an exception which is actually
+                    // handled in jQuery.ajax (so no try/catch here)
+                    xhr.send( options.hasContent && options.data || null );
+                },
+
+                abort: function() {
+                    if ( callback ) {
+                        callback();
+                    }
+                }
+            };
+        }
+    });
+
+
+
+
+// Install script dataType
+    jQuery.ajaxSetup({
+        accepts: {
+            script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
+        },
+        contents: {
+            script: /(?:java|ecma)script/
+        },
+        converters: {
+            "text script": function( text ) {
+                jQuery.globalEval( text );
+                return text;
+            }
+        }
+    });
+
+// Handle cache's special case and crossDomain
+    jQuery.ajaxPrefilter( "script", function( s ) {
+        if ( s.cache === undefined ) {
+            s.cache = false;
+        }
+        if ( s.crossDomain ) {
+            s.type = "GET";
+        }
+    });
+
+// Bind script tag hack transport
+    jQuery.ajaxTransport( "script", function( s ) {
+        // This transport only deals with cross domain requests
+        if ( s.crossDomain ) {
+            var script, callback;
+            return {
+                send: function( _, complete ) {
+                    script = jQuery("<script>").prop({
+                        async: true,
+                        charset: s.scriptCharset,
+                        src: s.url
+                    }).on(
+                            "load error",
+                            callback = function( evt ) {
+                                script.remove();
+                                callback = null;
+                                if ( evt ) {
+                                    complete( evt.type === "error" ? 404 : 200, evt.type );
+                                }
+                            }
+                        );
+                    document.head.appendChild( script[ 0 ] );
+                },
+                abort: function() {
+                    if ( callback ) {
+                        callback();
+                    }
+                }
+            };
+        }
+    });
+
+
+
+
+    var oldCallbacks = [],
+        rjsonp = /(=)\?(?=&|$)|\?\?/;
+
+// Default jsonp settings
+    jQuery.ajaxSetup({
+        jsonp: "callback",
+        jsonpCallback: function() {
+            var callback = oldCallbacks.pop() || ( jQuery.expando + "_" + ( nonce++ ) );
+            this[ callback ] = true;
+            return callback;
+        }
+    });
+
+// Detect, normalize options and install callbacks for jsonp requests
+    jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {
+
+        var callbackName, overwritten, responseContainer,
+            jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
+                "url" :
+                typeof s.data === "string" && !( s.contentType || "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"
+                );
+
+        // Handle iff the expected data type is "jsonp" or we have a parameter to set
+        if ( jsonProp || s.dataTypes[ 0 ] === "jsonp" ) {
+
+            // Get callback name, remembering preexisting value associated with it
+            callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
+                s.jsonpCallback() :
+                s.jsonpCallback;
+
+            // Insert callback into url or form data
+            if ( jsonProp ) {
+                s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
+            } else if ( s.jsonp !== false ) {
+                s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
+            }
+
+            // Use data converter to retrieve json after script execution
+            s.converters["script json"] = function() {
+                if ( !responseContainer ) {
+                    jQuery.error( callbackName + " was not called" );
+                }
+                return responseContainer[ 0 ];
+            };
+
+            // force json dataType
+            s.dataTypes[ 0 ] = "json";
+
+            // Install callback
+            overwritten = window[ callbackName ];
+            window[ callbackName ] = function() {
+                responseContainer = arguments;
+            };
+
+            // Clean-up function (fires after converters)
+            jqXHR.always(function() {
+                // Restore preexisting value
+                window[ callbackName ] = overwritten;
+
+                // Save back as free
+                if ( s[ callbackName ] ) {
+                    // make sure that re-using the options doesn't screw things around
+                    s.jsonpCallback = originalSettings.jsonpCallback;
+
+                    // save the callback name for future use
+                    oldCallbacks.push( callbackName );
+                }
+
+                // Call if it was a function and we have a response
+                if ( responseContainer && jQuery.isFunction( overwritten ) ) {
+                    overwritten( responseContainer[ 0 ] );
+                }
+
+                responseContainer = overwritten = undefined;
+            });
+
+            // Delegate to script
+            return "script";
+        }
+    });
+
+
+
+
+// data: string of html
+// context (optional): If specified, the fragment will be created in this context, defaults to document
+// keepScripts (optional): If true, will include scripts passed in the html string
+    jQuery.parseHTML = function( data, context, keepScripts ) {
+        if ( !data || typeof data !== "string" ) {
+            return null;
+        }
+        if ( typeof context === "boolean" ) {
+            keepScripts = context;
+            context = false;
+        }
+        context = context || document;
+
+        var parsed = rsingleTag.exec( data ),
+            scripts = !keepScripts && [];
+
+        // Single tag
+        if ( parsed ) {
+            return [ context.createElement( parsed[1] ) ];
+        }
+
+        parsed = jQuery.buildFragment( [ data ], context, scripts );
+
+        if ( scripts && scripts.length ) {
+            jQuery( scripts ).remove();
+        }
+
+        return jQuery.merge( [], parsed.childNodes );
+    };
+
+
+// Keep a copy of the old load method
+    var _load = jQuery.fn.load;
+
+    /**
+     * Load a url into a page
+     */
+    jQuery.fn.load = function( url, params, callback ) {
+        if ( typeof url !== "string" && _load ) {
+            return _load.apply( this, arguments );
+        }
+
+        var selector, type, response,
+            self = this,
+            off = url.indexOf(" ");
+
+        if ( off >= 0 ) {
+            selector = url.slice( off );
+            url = url.slice( 0, off );
+        }
+
+        // If it's a function
+        if ( jQuery.isFunction( params ) ) {
+
+            // We assume that it's the callback
+            callback = params;
+            params = undefined;
+
+            // Otherwise, build a param string
+        } else if ( params && typeof params === "object" ) {
+            type = "POST";
+        }
+
+        // If we have elements to modify, make the request
+        if ( self.length > 0 ) {
+            jQuery.ajax({
+                url: url,
+
+                // if "type" variable is undefined, then "GET" method will be used
+                type: type,
+                dataType: "html",
+                data: params
+            }).done(function( responseText ) {
+
+                    // Save response for use in complete callback
+                    response = arguments;
+
+                    self.html( selector ?
+
+                        // If a selector was specified, locate the right elements in a dummy div
+                        // Exclude scripts to avoid IE 'Permission Denied' errors
+                        jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :
+
+                        // Otherwise use the full result
+                        responseText );
+
+                }).complete( callback && function( jqXHR, status ) {
+                    self.each( callback, response || [ jqXHR.responseText, status, jqXHR ] );
+                });
+        }
+
+        return this;
+    };
+
+
+
+
+    jQuery.expr.filters.animated = function( elem ) {
+        return jQuery.grep(jQuery.timers, function( fn ) {
+            return elem === fn.elem;
+        }).length;
+    };
+
+
+
+
+    var docElem = window.document.documentElement;
+
+    /**
+     * Gets a window from an element
+     */
+    function getWindow( elem ) {
+        return jQuery.isWindow( elem ) ? elem : elem.nodeType === 9 && elem.defaultView;
+    }
+
+    jQuery.offset = {
+        setOffset: function( elem, options, i ) {
+            var curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,
+                position = jQuery.css( elem, "position" ),
+                curElem = jQuery( elem ),
+                props = {};
+
+            // Set position first, in-case top/left are set even on static elem
+            if ( position === "static" ) {
+                elem.style.position = "relative";
+            }
+
+            curOffset = curElem.offset();
+            curCSSTop = jQuery.css( elem, "top" );
+            curCSSLeft = jQuery.css( elem, "left" );
+            calculatePosition = ( position === "absolute" || position === "fixed" ) &&
+                ( curCSSTop + curCSSLeft ).indexOf("auto") > -1;
+
+            // Need to be able to calculate position if either top or left is auto and position is either absolute or fixed
+            if ( calculatePosition ) {
+                curPosition = curElem.position();
+                curTop = curPosition.top;
+                curLeft = curPosition.left;
+
+            } else {
+                curTop = parseFloat( curCSSTop ) || 0;
+                curLeft = parseFloat( curCSSLeft ) || 0;
+            }
+
+            if ( jQuery.isFunction( options ) ) {
+                options = options.call( elem, i, curOffset );
+            }
+
+            if ( options.top != null ) {
+                props.top = ( options.top - curOffset.top ) + curTop;
+            }
+            if ( options.left != null ) {
+                props.left = ( options.left - curOffset.left ) + curLeft;
+            }
+
+            if ( "using" in options ) {
+                options.using.call( elem, props );
+
+            } else {
+                curElem.css( props );
+            }
+        }
+    };
+
+    jQuery.fn.extend({
+        offset: function( options ) {
+            if ( arguments.length ) {
+                return options === undefined ?
+                    this :
+                    this.each(function( i ) {
+                        jQuery.offset.setOffset( this, options, i );
+                    });
+            }
+
+            var docElem, win,
+                elem = this[ 0 ],
+                box = { top: 0, left: 0 },
+                doc = elem && elem.ownerDocument;
+
+            if ( !doc ) {
+                return;
+            }
+
+            docElem = doc.documentElement;
+
+            // Make sure it's not a disconnected DOM node
+            if ( !jQuery.contains( docElem, elem ) ) {
+                return box;
+            }
+
+            // If we don't have gBCR, just use 0,0 rather than error
+            // BlackBerry 5, iOS 3 (original iPhone)
+            if ( typeof elem.getBoundingClientRect !== strundefined ) {
+                box = elem.getBoundingClientRect();
+            }
+            win = getWindow( doc );
+            return {
+                top: box.top + win.pageYOffset - docElem.clientTop,
+                left: box.left + win.pageXOffset - docElem.clientLeft
+            };
+        },
+
+        position: function() {
+            if ( !this[ 0 ] ) {
+                return;
+            }
+
+            var offsetParent, offset,
+                elem = this[ 0 ],
+                parentOffset = { top: 0, left: 0 };
+
+            // Fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent
+            if ( jQuery.css( elem, "position" ) === "fixed" ) {
+                // We assume that getBoundingClientRect is available when computed position is fixed
+                offset = elem.getBoundingClientRect();
+
+            } else {
+                // Get *real* offsetParent
+                offsetParent = this.offsetParent();
+
+                // Get correct offsets
+                offset = this.offset();
+                if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
+                    parentOffset = offsetParent.offset();
+                }
+
+                // Add offsetParent borders
+                parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
+                parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
+            }
+
+            // Subtract parent offsets and element margins
+            return {
+                top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
+                left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
+            };
+        },
+
+        offsetParent: function() {
+            return this.map(function() {
+                var offsetParent = this.offsetParent || docElem;
+
+                while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position" ) === "static" ) ) {
+                    offsetParent = offsetParent.offsetParent;
+                }
+
+                return offsetParent || docElem;
+            });
+        }
+    });
+
+// Create scrollLeft and scrollTop methods
+    jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
+        var top = "pageYOffset" === prop;
+
+        jQuery.fn[ method ] = function( val ) {
+            return access( this, function( elem, method, val ) {
+                var win = getWindow( elem );
+
+                if ( val === undefined ) {
+                    return win ? win[ prop ] : elem[ method ];
+                }
+
+                if ( win ) {
+                    win.scrollTo(
+                        !top ? val : window.pageXOffset,
+                        top ? val : window.pageYOffset
+                    );
+
+                } else {
+                    elem[ method ] = val;
+                }
+            }, method, val, arguments.length, null );
+        };
+    });
+
+// Add the top/left cssHooks using jQuery.fn.position
+// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
+// getComputedStyle returns percent when specified for top/left/bottom/right
+// rather than make the css module depend on the offset module, we just check for it here
+    jQuery.each( [ "top", "left" ], function( i, prop ) {
+        jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
+            function( elem, computed ) {
+                if ( computed ) {
+                    computed = curCSS( elem, prop );
+                    // if curCSS returns percentage, fallback to offset
+                    return rnumnonpx.test( computed ) ?
+                        jQuery( elem ).position()[ prop ] + "px" :
+                        computed;
+                }
+            }
+        );
+    });
+
+
+// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
+    jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
+        jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
+            // margin is only for outerHeight, outerWidth
+            jQuery.fn[ funcName ] = function( margin, value ) {
+                var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
+                    extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
+
+                return access( this, function( elem, type, value ) {
+                    var doc;
+
+                    if ( jQuery.isWindow( elem ) ) {
+                        // As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
+                        // isn't a whole lot we can do. See pull request at this URL for discussion:
+                        // https://github.com/jquery/jquery/pull/764
+                        return elem.document.documentElement[ "client" + name ];
+                    }
+
+                    // Get document width or height
+                    if ( elem.nodeType === 9 ) {
+                        doc = elem.documentElement;
+
+                        // Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
+                        // whichever is greatest
+                        return Math.max(
+                            elem.body[ "scroll" + name ], doc[ "scroll" + name ],
+                            elem.body[ "offset" + name ], doc[ "offset" + name ],
+                            doc[ "client" + name ]
+                        );
+                    }
+
+                    return value === undefined ?
+                        // Get width or height on the element, requesting but not forcing parseFloat
+                        jQuery.css( elem, type, extra ) :
+
+                        // Set width or height on the element
+                        jQuery.style( elem, type, value, extra );
+                }, type, chainable ? margin : undefined, chainable, null );
+            };
+        });
+    });
+
+
+// The number of elements contained in the matched element set
+    jQuery.fn.size = function() {
+        return this.length;
+    };
+
+    jQuery.fn.andSelf = jQuery.fn.addBack;
+
+
+
+
+// Register as a named AMD module, since jQuery can be concatenated with other
+// files that may use define, but not via a proper concatenation script that
+// understands anonymous AMD modules. A named AMD is safest and most robust
+// way to register. Lowercase jquery is used because AMD module names are
+// derived from file names, and jQuery is normally delivered in a lowercase
+// file name. Do this after creating the global so that if an AMD module wants
+// to call noConflict to hide this version of jQuery, it will work.
+    if ( typeof define === "function" && define.amd ) {
+        define( "jquery", [], function() {
+            return jQuery;
+        });
+    }
+
+
+
+
+    var
+    // Map over jQuery in case of overwrite
+        _jQuery = window.jQuery,
+
+    // Map over the $ in case of overwrite
+        _$ = window.$;
+
+    jQuery.noConflict = function( deep ) {
+        if ( window.$ === jQuery ) {
+            window.$ = _$;
+        }
+
+        if ( deep && window.jQuery === jQuery ) {
+            window.jQuery = _jQuery;
+        }
+
+        return jQuery;
+    };
+
+// Expose jQuery and $ identifiers, even in
+// AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
+// and CommonJS for browser emulators (#13566)
+    if ( typeof noGlobal === strundefined ) {
+        window.jQuery = window.$ = jQuery;
+    }
+
+
+
+
+    return jQuery;
+
+}));
\ No newline at end of file
diff --git a/vendors.php b/vendors.php
index 96983556..728fdbc6 100644
--- a/vendors.php
+++ b/vendors.php
@@ -15,6 +15,9 @@
           <tr>
             <th>Vendor</th>
             <th>Description</th>
+            <th>Phone</th>
+            <th>Email</th>
+            <th>Website</th>
             <th>Account Number</th>
             <th class="text-center">Actions</th>
           </tr>
@@ -27,11 +30,25 @@
             $vendor_name = $row['vendor_name'];
             $vendor_description = $row['vendor_description'];
             $vendor_account_number = $row['vendor_account_number'];
+            $vendor_address = $row['vendor_address'];
+            $vendor_city = $row['vendor_city'];
+            $vendor_state = $row['vendor_state'];
+            $vendor_zip = $row['vendor_zip'];
+            $vendor_phone = $row['vendor_phone'];
+            if(strlen($vendor_phone)>2){ 
+              $vendor_phone = substr($row['vendor_phone'],0,3)."-".substr($row['vendor_phone'],3,3)."-".substr($row['vendor_phone'],6,4);
+            }
+            $vendor_email = $row['vendor_email'];
+            $vendor_website = $row['vendor_website'];
+
       
           ?>
           <tr>
             <td><?php echo $vendor_name; ?></td>
             <td><?php echo $vendor_description; ?></td>
+            <td><?php echo $vendor_phone; ?></td>
+            <td><?php echo $vendor_email; ?></td>
+            <td><?php echo $vendor_website; ?></td>
             <td><?php echo $vendor_account_number; ?></td>
             <td>
               <div class="dropdown dropleft text-center">