anchor.diff:        </li>
   
         <li>
  -        <a href="#"><i class="fa fa-tablet"></i> <span class="nav-label">Activity Status</span><span class="fa arrow"></span></a>
  +        <a href="javascript:;"><i class="fa fa-check"></i> <span class="nav-label">Activity Status</span><span class="fa arrow"></span></a>
           <ul class="nav nav-second-level collapse">
             <li><a href="<%= new_admin_activity_status_path %>">Create Activity Status</a></li>
             <li><a href="<%= admin_activity_statuses_path %>">All Activity Status</a></li>
  
positive.code: 
        <li class="nav-header">
          <div class="dropdown profile-element"> <span>
              <%= image_tag 'profile_small.jpg',:class => 'img-circle'%>
                               </span>
            <a data-toggle="dropdown" class="dropdown-toggle" href="#">
                              <span class="clear"> <span class="block m-t-xs">
  
negative.code:         </div>
        </li>
        <li>
          <a href="javascript:;"><i class="fa fa-plug"></i> <span class="nav-label">Service Centers</span><span class="fa arrow"></span></a>
          <ul class="nav nav-second-level collapse">
            <li><a href="<%= new_admin_service_center_path %>">Create New</a></li>
            <li><a href="<%= admin_service_centers_path %>">All Centers</a></li>
          </ul>
        </li>
        <li>
          <a href="javascript:;"><i class="fa fa-globe"></i> <span class="nav-label">Device Brands</span><span class="fa arrow"></span></a>
          <ul class="nav nav-second-level collapse">
            <li><a href="<%= new_admin_device_brand_path %>">Create Brand</a></li>
            <li><a href="<%= admin_device_brands_path %>">All Brands</a></li>
          </ul>
        </li>
        <li>
          <a href="javascript:;"><i class="fa fa-tablet"></i> <span class="nav-label">Device Models</span><span class="fa arrow"></span></a>
          <ul class="nav nav-second-level collapse">
            <li><a href="<%= new_admin_device_model_path %>">Create Model</a></li>
            <li><a href="<%= admin_device_models_path %>">All Models</a></li>
          </ul>
        </li>
        <li>
          <a href="javascript:;"><i class="fa fa-bug"></i> <span class="nav-label">Device Problems</span><span class="fa arrow"></span></a>
          <ul class="nav nav-second-level collapse">
            <li><a href="<%= new_admin_device_problem_path %>">Create Device Problem</a></li>
            <li><a href="<%= admin_device_problems_path %>">All Device Problems</a></li>
  