Ugly hack to ensure the modal backdrop is removed when changing views

Couldn't figure a way to make this generic

webadmin/src/views/activity.js

@@ -62,4 +62,6 @@ angular.module('Application').controller('ActivityController', ['$scope', '$loca
     Client.onReady(function () {
         fetchEventLogs();
     });
+
+    $('.modal-backdrop').remove();
 }]);