Move slack, hipchat and jabber integrations to plugins

app/Template/project/notifications.php

@@ -0,0 +1,20 @@
+<div class="page-header">
+    <h2><?= t('Notifications') ?></h2>
+</div>
+<?php if (empty($types)): ?>
+    <p class="alert"><?= t('There is no notification method registered.') ?></p>
+<?php else: ?>
+    <form method="post" action="<?= $this->url->href('project', 'notifications', array('project_id' => $project['id'])) ?>" autocomplete="off">
+
+        <?= $this->form->csrf() ?>
+
+        <h4><?= t('Notification methods:') ?></h4>
+        <?= $this->form->checkboxes('notification_types', $types, $notifications) ?>
+
+        <div class="form-actions">
+            <input type="submit" value="<?= t('Save') ?>" class="btn btn-blue"/>
+            <?= t('or') ?>
+            <?= $this->url->link(t('cancel'), 'project', 'show', array('project_id' => $project['id'])) ?>
+        </div>
+    </form>
+<?php endif ?>