Conform to coding guidelines

modules/monitoring/application/controllers/DowntimesController.php

@@ -70,8 +70,7 @@ class Monitoring_DowntimesController extends Controller
             );
         }
         
-        $this->getTabs()
-            ->add(
+        $this->getTabs()->add(
             'downtimes',
             array(
                 'title' => $this->translate(
@@ -81,7 +80,7 @@ class Monitoring_DowntimesController extends Controller
                 'label' => $this->translate('Downtimes'),
                 'url'   =>'monitoring/downtimes/show'
             )
-        )->activate('downtimes')->extend(new DashboardAction());
+        )->activate('downtimes');
         
         foreach ($this->downtimes as $downtime) {
             if (isset($downtime->service_description)) {

modules/monitoring/application/forms/Command/Object/DeleteDowntimesCommandForm.php

@@ -12,6 +12,11 @@ use Icinga\Web\Notification;
  */
 class DeleteDowntimesCommandForm extends CommandForm
 {
+    /**
+     * The downtimes to delete on success
+     *
+     * @var array
+     */
     protected $downtimes;
     
     /**