Showing synchronizer notification

Change-Id: Ibc0ef77471026b48fa2e0a577adde9e43dde2a10
diff --git a/src/app/core/header/header.html b/src/app/core/header/header.html
index b327754..786d4e8 100644
--- a/src/app/core/header/header.html
+++ b/src/app/core/header/header.html
@@ -4,4 +4,16 @@
       {{vm.title}}
     </a>
   </p>
+  <p class="header-date notification">
+    <i ng-show="vm.notifications.length > 0" class="badge"></i>
+    <i class="fa fa-bell" ng-click="showNotification = !showNotification"></i>
+    <div class="notification-panel" ng-show="showNotification">
+      <ul>
+        <li ng-repeat="n in vm.notifications">
+          <b>{{n.model}}</b><br>
+          <i>{{n.msg.object.name}} status is {{n.msg.object.backend_status}}</i>
+        </li>
+      </ul>
+    </div>
+  </p>
 </header>