navbar active state

admin/views/navbar.html

         <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
             <ul class="nav navbar-nav navbar-left">
                 <li><a href="/luticate" target="_blank" ng-show="canSeeLuticate()">Luticate</a></li>
-                <li><a ui-sref="hosts" lu-show-permission="CAMOTION_HOST_GET">Hosts</a></li>
-                <li><a ui-sref="cameras" lu-show-permission="CAMOTION_CAMERA_GET,CAMOTION_HOST_GET">Cameras</a></li>
-                <li><a ui-sref="sensors" lu-show-permission="CAMOTION_SENSOR_GET,CAMOTION_HOST_GET">Sensors</a></li>
-                <li><a ui-sref="commands" lu-show-permission="CAMOTION_COMMAND_GET,CAMOTION_HOST_GET">Commands</a></li>
+                <li ui-sref-active="active"><a ui-sref="hosts" lu-show-permission="CAMOTION_HOST_GET">Hosts</a></li>
+                <li ui-sref-active="active"><a ui-sref="cameras" lu-show-permission="CAMOTION_CAMERA_GET,CAMOTION_HOST_GET">Cameras</a></li>
+                <li ui-sref-active="active"><a ui-sref="sensors" lu-show-permission="CAMOTION_SENSOR_GET,CAMOTION_HOST_GET">Sensors</a></li>
+                <li ui-sref-active="active"><a ui-sref="commands" lu-show-permission="CAMOTION_COMMAND_GET,CAMOTION_HOST_GET">Commands</a></li>
             </ul>
             <ul class="nav navbar-nav navbar-right">
                 <ul class="nav navbar-nav navbar-right">