anchor.diff:  <% editingToolbar = (@excursion.draft or controller.action_name=="edit") %>
   <!--BTN ACTIONS-->
   <div class="btn-group">
  +  <% if user_signed_in? and (can? :update, @excursion) %>
  +    <button class="with_tooltip btn" title="<%=t('excursion.actions.clone')%>" onclick="location.href='<%=excursion_path(@excursion) + '/clone'%>'"><i class="icon-copy"></i></button>
  +  <%end%>
     <!--si es tuya la puedes eliminar o editar-->
     <% if user_signed_in? and (can? :update, @excursion) %>
  -  <button class="with_tooltip btn" title="<%=t('excursion.actions.edit')%>" onclick="location.href='<%=edit_excursion_path(@excursion)%>'"><i class="icon-edit"></i></button>
  +    <button class="with_tooltip btn" title="<%=t('excursion.actions.edit')%>" onclick="location.href='<%=edit_excursion_path(@excursion)%>'"><i class="icon-edit"></i></button>
     <%end%>
     <!--remove-->
     <% if user_signed_in? and can?(:destroy, @excursion) %>
  -  <button class="with_tooltip delete btn popover-link" title="<%=t('excursion.actions.delete')%>" aria-hidden="true"><i class="icon-trash"></i></button>
  +    <button class="with_tooltip delete btn popover-link" title="<%=t('excursion.actions.delete')%>" aria-hidden="true"><i class="icon-trash"></i></button>
     <%end%>
     <div class="contentdelete" style="display: none">
       <i class="icon-remove-sign"></i>
  
positive.code:           <%=t('excursion.actions.share')%>
          </span>
        </a>
      </li>
      <li>
        <a href="#tab4" data-toggle="tab">
          <i class="icon-copy"></i> 
          <span class="hidden-tablet hidden-phone">
            <%=t('excursion.actions.clone')%>
          </span>
        </a>
      </li>
      <li>
        <a href="#tab5" data-toggle="tab">
          <i class="icon-download"></i> 
  
negative.code:       </div>
      </div>
    </div> 
     
    <!-- tab5 / scorm -->
    <div class="tab-pane" id="tab5">
      <div class="contentscorm">
  