anchor.diff:                      <li class="dropdown">
                           <a href="#" class="dropdown-toggle"><%= image_tag('dropbox.png', :alt => 'Dropbox vinculo') %></a>
                           <ul class="dropdown-menu">
  -                        <li><%= link_to "Link to Dropbox", '/dropbox/authorize' %></li>
  +                        <% if @project.get_role(current_user) == "Administrator" %>
  +                          <li><%= link_to "Link to Dropbox", '/dropbox/authorize' %></li>
  +                        <% else %>
  +                          <li><%= link_to "Not linked to Dropbox", "#", :onclick => "return false;" %></li>
  +                        <% end %>
                           </ul>
                       </li>
  -                      <!-- link_to image_tag('dropbox.png', :alt => 'Dropbox vinculo' ), '/dropbox/authorize' -->
  -
  -                     <!-- <ul class="dropdown-menu">
  -                        <li role="presentation"><a data-target="#" href="/dropbox/authorize" tabindex="-1" role="menuitem">Link to dropbox</a></li>
  -                      </ul>
  -                    </li>-->
  -                <% end %>
  +                  <% end %>
  +
                <% end %>
   
                 <%if user_signed_in?%>
  
positive.code:                             <li><a tabindex="-1" href="#">Something else here</a></li>
                              <li class="divider"></li>
                              <li><a tabindex="-1" href="#">Separated link</a></li-->
                              <% if @project.github_token %>
                                <% if !@project.github_token.empty? %>
                                  <% if !@project.get_repo_names(@project.github_user,@project.github_token).empty?%>
  
negative.code:                                 <li><a id="commit_help_button" href="#commit_help" data-toggle="modal">Help</a></li>
                                <% end %>
                              <% end %>
                              <% else %>
                              <li><a id="commit_help_button" href="#commit_help" data-toggle="modal">Help</a></li>
                              <% end %>  
  
  
                            </ul>
  