lclasses="dropdown-menu" %}
        </li>
        <li class="dropdown">
          <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Federation <span class="caret"></span></a>
          {% include federation_tree.html ulclasses="dropdown-menu" %}
        </li>
        <li class="dropdown">
          <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Entities <span class="caret"><