dashboard: add wrapper div to node-box

circle/dashboard/templates/dashboard/index-nodes.html

@@ -14,11 +14,13 @@
     </h3>
   </div >
   <div class="list-group" id="node-list-view">
+    <div id="dashboard-node-list">  
     {% for i in nodes %}
     <a href="{% url "dashboard.views.node-detail" pk=i.pk %}" class="list-group-item">
     <i class="icon-{% if i.enabled == True %}play-sign{% else %}pause{% endif %}"></i> {{ i.name }} 
       </a>
     {% endfor %}
+    </div>
     <div href="#" class="list-group-item list-group-footer">
       <div class="row">
         <div class="col-sm-6 col-xs-6 input-group input-group-sm">