Add tooltips for superusers

webadmin/src/views/users.html

@@ -237,7 +237,7 @@
                         <tbody>
                             <tr ng-repeat="user in users">
                                 <td>
-                                    <i class="fa fa-briefcase" ng-show="user.admin" title="Superuser"></i>
+                                    <i class="fa fa-briefcase" ng-show="user.admin" data-toggle="tooltip" title="Superuser" ng-init="initTooltip()"></i>
                                 </td>
                                 <td class="text-overflow: ellipsis; white-space: nowrap;">
                                     {{ user.username }}

webadmin/src/views/users.js

@@ -357,6 +357,10 @@ angular.module('Application').controller('UsersController', ['$scope', '$locatio
 
     refresh();
 
+    $scope.initTooltip = function () {
+        $('[data-toggle="tooltip"]').tooltip();
+    };
+
     // setup all the dialog focus handling
     ['userAddModal', 'userRemoveModal', 'userEditModal', 'groupAddModal', 'groupRemoveModal'].forEach(function (id) {
         $('#' + id).on('shown.bs.modal', function () {