code: function (value,editorData) {
  		var node = editorData.node;
  		node.label = value;
  		node.getLabelEl().innerHTML = value;
  	}
docs: Finally displays the newly entered date in the tree.
  Overrides Node.displayEditedValue.
  @method displayEditedValue
  @param value {string} date to be displayed and stored in the node
  @param editorData {YAHOO.widget.TreeView.editorData}  a shortcut to the static object holding editing information