Notifications: make tabs fit dashlets, no objects

application/controllers/NotificationsController.php

@@ -2,10 +2,23 @@
 
 namespace Icinga\Module\Director\Controllers;
 
+use Icinga\Exception\NotFoundError;
 use Icinga\Module\Director\Web\Controller\ObjectsController;
 
 class NotificationsController extends ObjectsController
 {
+    protected function addObjectsTabs()
+    {
+        $res = parent::addObjectsTabs();
+        $this->tabs()->remove('index');
+        return $res;
+    }
+
+    public function indexAction()
+    {
+        throw new NotFoundError('Not found');
+    }
+
     protected function checkDirectorPermissions()
     {
         $this->assertPermission('director/notifications');

library/Director/Dashboard/NotificationsDashboard.php

@@ -4,12 +4,12 @@ namespace Icinga\Module\Director\Dashboard;
 
 class NotificationsDashboard extends Dashboard
 {
-    protected $dashletNames = array(
-        'NotificationApply',
+    protected $dashletNames = [
         'NotificationTemplate',
+        'NotificationApply',
         'UserObject',
         'TimeperiodObject'
-    );
+    ];
 
     public function getTitle()
     {