title: kendo Grid - Sub column values got wrongly mapped when reordering the Column
body: <p>Here below link for code
  <a href="http://dojo.telerik.com/AguGO/2" rel="nofollow">http://dojo.telerik.com/AguGO/2</a></p>
  
  <p>1) Drag the column header "Ship Address" along with its sub columns to two columns before.
  2) After dragging is done, the sub column values are wrongly placed.</p>
  
  <p><a href="http://i.stack.imgur.com/LACck.png" rel="nofollow">enter image description here</a></p>