Move category template to a subfolder

app/Template/category/index.php

@@ -0,0 +1,41 @@
+<div class="page-header">
+    <h2><?= t('Categories') ?></h2>
+</div>
+
+<?php if (! empty($categories)): ?>
+<table>
+    <tr>
+        <th><?= t('Category Name') ?></th>
+        <th><?= t('Actions') ?></th>
+    </tr>
+    <?php foreach ($categories as $category_id => $category_name): ?>
+    <tr>
+        <td><?= Helper\escape($category_name) ?></td>
+        <td>
+            <ul>
+                <li>
+                    <?= Helper\a(t('Edit'), 'category', 'edit', array('project_id' => $project['id'], 'category_id' => $category_id)) ?>
+                </li>
+                <li>
+                    <?= Helper\a(t('Remove'), 'category', 'confirm', array('project_id' => $project['id'], 'category_id' => $category_id)) ?>
+                </li>
+            </ul>
+        </td>
+    </tr>
+    <?php endforeach ?>
+</table>
+<?php endif ?>
+
+<h3><?= t('Add a new category') ?></h3>
+<form method="post" action="<?= Helper\u('category', 'save', array('project_id' => $project['id'])) ?>" autocomplete="off">
+
+    <?= Helper\form_csrf() ?>
+    <?= Helper\form_hidden('project_id', $values) ?>
+
+    <?= Helper\form_label(t('Category Name'), 'name') ?>
+    <?= Helper\form_text('name', $values, $errors, array('autofocus required')) ?>
+
+    <div class="form-actions">
+        <input type="submit" value="<?= t('Save') ?>" class="btn btn-blue"/>
+    </div>
+</form>