-items" class="nav nav-sidebar"></ul>
      </div>
      <div class="col-xs-offset-1 col-sm-offset-1 col-xs-8 col-sm-9 main">
        <!-- dialogs -->
        <div id="designer-dialog"></div>
        <!-- message -->
        <div id="designer-message"></div>
        <!-- workspace -->
        <div id="designer-workspace" class="placeholders"></div>
      </div>
      <!-- spaces -->
      <div id="designer-spaces" class="col-xs-3 col-sm-2">
        <div id="designer-spaces-spaces-system" class="sidebar-modu