Also ensure the current notification view is updated on clear all

src/views/notifications.js

@@ -73,6 +73,7 @@ angular.module('Application').controller('NotificationsController', ['$scope', '
 
                 // refresh the main navbar indicator
                 $scope.$parent.notificationAcknowledged();
+                $scope.refresh();
 
                 $scope.clearAllBusy = false;
             });