User Dropdown to get morce free space in overview

spring-boot-admin-server-ui/app/views/overview.html

@@ -24,9 +24,15 @@
                 <div class="btn-group pull-right" ng-hide="application.status == null || application.status == 'OFFLINE'">
                     <a ng-disabled="!application.providesLogfile" target="_self" class="btn btn-success" ng-href="{{application.providesLogfile ? application.url + '/logfile' :''}}"><i class="icon-file icon-white"></i>Log</a>
                     <a ui-sref="apps.details.metrics({id: application.id})" class="btn btn-success">Details</a>
-					<a ui-sref="apps.logging({id: application.id})" class="btn btn-success">Logging</a>
-					<a ui-sref="apps.jmx({id: application.id})" class="btn btn-success">JMX</a>
-					<a ui-sref="apps.threads({id: application.id})" class="btn btn-success">Threads</a>						
+                    <a class="btn btn-success dropdown-toggle" data-toggle="dropdown">
+                        <span class="caret"></span>
+                    </a>
+                    <ul class="dropdown-menu">
+                        <li><a ui-sref="apps.logging({id: application.id})" >Logging</a></li>
+                        <li><a ui-sref="apps.jmx({id: application.id})" >JMX</a></li>
+                        <li><a ui-sref="apps.threads({id: application.id})" >Threads</a></li>
+                        <li><a ui-sref="apps.trace({id: application.id})" >Trace</a></li>
+                    </ul>
                 </div>
                 <div class="btn-group pull-right" ng-show="application.status == 'UNKNOWN' || application.status == 'OFFLINE'">
                     <a class="btn btn-danger" ng-click="remove(application)"><i class="icon-remove icon-white"></i>Remove</a>