title: Combining a UILongPressGestureRecognizer with a UIPanGestureRecognizer
body: <p>I d'like to combine a UILongPressGestureRecognizer with a UIPanGestureRecognizer. </p>
  
  <p>The UIPanGestureRecognizer should start with a long press. Is there a simple way to do this? or do I really have to write my own gesture recognizer?</p>
  
  <p>I wan't something like on the home screen. You press on an icon and after some time the icons start wobbling. Afterwards without releasing my finger from the screen I can start dragging the icon under my finger around.</p>