title: UILabel - auto-size label to fit text?
body: <p>Is it possible to auto-resize the UILabel box/bounds to fit the contained text?
  (I don't care if it ends up larger than the display)</p>
  
  <p>So if a user enters "hello" or "my name is really long i want it to fit in this box", it is never truncated and the label is 'widened' accordingly?</p>