title: How to set the default UITableViewCell height?
body: <p>I am using variable heights for my UITableViewCells. This works fine normally however
  I am finding that whatever the very last cell's height is, that becomes the height for all of the blank cells below it.</p>
  
  <p>Is there a way to set a default height for the blank cells that appear below the last cell?</p>
  
  <p>Thanks.</p>