title: Scale UIView with the top center as the anchor point?
body: <p>I'm scaling a UIView with CGAffineTransformMakeScale but I want to keep it anchored to it's current top center point as it's scaled.</p>
  
  <p>I've looked into setting <code>view.layer.anchorPoint</code> but I believe I need to use this in conjunction with setting <code>view.layer.position</code> to account for the change in the anchor point.</p>
  
  <p>If anyone could point me in the right direction I'd be very grateful!</p>