ml_add.png"/> icon
  represents the content. (This icon will be used whenever no content is defined.) Since these components are 
  independent of the values of points, they are rendered once at the load of the view and remain unchanged from then on.
  Drag the element to the required location. To edit, hover over the content to expose the editing controls. To change 
  the content, click the (<img src="images/pencil.png"/>) icon and enter any valid html. The content will be written 
  verbatim into the vie