title: Push apart TableViewCells while dragging over them. (Similar to UITableViewCellReorderControl)
body: <p>I want to have a similar functionality like we have with the UITableViewCellReorderControl from the UITableViewCell, but as far as I know I cant use the reordercontrol.</p>
  
  <p>I have implemented Drag &amp; Drop for multiple UITableViews. I can Drag a cell from any TableView to any other. Drag &amp; Drop does work so far. Now I want to push the cells apart when I'm dragging an object over 2 cells, just like Apple does this in Tableviews or when you reorder your apps (the place where you might drop gets empty to indicate the droplocation).</p>
  
  <p>The solutions I thought about are:
  1. Insert a placeholder image at the droplocation (this is not so good as I have to sync with CoreData all the time)
  2. Change the height of the cell to simulate empty space below it.</p>
  
  <p>I dont think that are the best solutions.</p>