anchor.diff:          var a = activeGroup.get('top') + movementDelta;
           activeGroup.set('top', a);
         }
  +    }
  +
  +    if(evt.keyCode == 46) {
  +      removeSelected();
       }
   
       if (activeObject) {
  
positive.code:   <% end %>
  
    <% if index == elements.size - 1 %>
    canvas.renderAll();
    <% end %>
  
  
negative.code: 
      canvas.add(loadedObject);
  
    });
    <% else %>
      var line = makeLine([ <%= element.top %>, <%= element.width %>, <%= element.left %>, <%= element.height %>]);
  