title: How to show the reorder controls in UITableView with delete buttons
body: <p>I read the documentation about how to manage deletion and reordering of rows in a UITableView. I created the edit button and I'm able to delete rows. I would like the user to be able to reorder the rows as well. It seems simple, but I can't understand how to tell the cells that they can be moved.</p>
  
  <p>To tell the rows they can be deleted I use the editingStyleForRowAtIndexPath, but how do I tell the cell it can also be moved and where do I set the showsReorderControl? I tried to place in cellForRowAtIndexPath, but nothing is shown.</p>
  
  <p>Thanks!</p>