anchor.diff:      </ul>
       <% if @cud.user.administrator? then %>
       <ul class="collapsible" data-collapsible="accordion">
  -      <li>
  -
  -        <div class="collapsible-header"><i class="material-icons"></i><h5>Admin Autolab</h5></div>
  +      <li class="collapsible-menu-link">
  +        <div class="collapsible-header"><h5>Admin Autolab</h5></div>
           <div class="collapsible-body">
             <ul class="options">
               <li><%= link_to 'Create new course', new_course_path,
  
positive.code:         </tbody>
        </table>
      </div>
  
    </div>
  </div>
  
negative.code: <div class="row">
    <div class="col s12 m4">
      <ul class="collapsible" data-collapsible="accordion">
        <li class="collapsible-menu-link">
          <div class="collapsible-header active"><h5>Admin Course</h5></div>
          <div class="collapsible-body">
            <ul class="options">
              <li><%= link_to "Course settings", [:edit, @course],
  