Brought back id to #bar.

html/main.html

@@ -7,7 +7,7 @@
 <div id="background"></div>
 <div id="loader"><div><i class="fa fa-circle-o-notch fa-spin"></i><div class="loader-message"></div></div></div>
 <page></page>
-<div class="navbar navbar-default navbar-fixed-top bar">
+<div id="bar" class="navbar navbar-default navbar-fixed-top bar">
     <div class="container-fluid">
         <div class="navbar-header">
             <button type="button" class="navbar-toggle collapsed" ng-click="isCollapsed = !isCollapsed">