Add dropdown menu for task links table

ChangeLog

@@ -8,7 +8,7 @@ New features:
 
 Improvements:
 
-* Add dropdown menu for subtasks, categories, swimlanes, columns, custom filters and groups
+* Add dropdown menu for subtasks, categories, swimlanes, columns, custom filters, task links and groups
 * Add new template hooks
 
 Bug fixes:

app/Template/tasklink/show.php

@@ -10,7 +10,7 @@
         <th><?= t('Column') ?></th>
         <th><?= t('Assignee') ?></th>
         <?php if ($editable): ?>
-            <th><?= t('Action') ?></th>
+            <th class="column-5"><?= t('Action') ?></th>
         <?php endif ?>
     </tr>
     <?php foreach ($links as $label => $grouped_links): ?>
@@ -66,10 +66,13 @@
             </td>
             <?php if ($editable): ?>
             <td>
+                <div class="dropdown">
+                <a href="#" class="dropdown-menu dropdown-menu-link-icon"><i class="fa fa-cog fa-fw"></i><i class="fa fa-caret-down"></i></a>
                 <ul>
                     <li><?= $this->url->link(t('Edit'), 'tasklink', 'edit', array('link_id' => $link['id'], 'task_id' => $task['id'], 'project_id' => $task['project_id'])) ?></li>
                     <li><?= $this->url->link(t('Remove'), 'tasklink', 'confirm', array('link_id' => $link['id'], 'task_id' => $task['id'], 'project_id' => $task['project_id'])) ?></li>
                 </ul>
+                </div>
             </td>
             <?php endif ?>
         </tr>