[mod] allowing to show the button only for curators

Author: Chris Talib

app/views/points/show.html.erb

@@ -4,6 +4,7 @@
   </div>
   <div class="col-sm-6">
     <% if current_user %>
+    <% if current_user.curator %>
     <div class="dropdown btn-group fr">
         <a class="btn btn-primary dropdown-toggle" data-toggle="dropdown" href="#">
             Update Point
@@ -27,6 +28,7 @@
         </ul>
     </div>
     <% end %>
+    <% end %>
   </div>
 </div>