title: How to implement UITableView`s swipe to delete for UICollectionView
body: <p>I just like to ask how can I implement the same behavior of UITableView`s swipe to delete in UICollectionView. I am trying to find a tutorial but I cannot find any.</p>
  
  <p>Also, I am using PSTCollectionView wrapper to support iOS 5. </p>
  
  <p>Thank you!</p>
  
  <p>Edit:
  The swipe recognizer is already good. 
  What I need now is the same functionality as UITableView's when cancelling the Delete mode, e.g. when user taps on a cell or on a blank space in the table view (that is, when user taps outside of the Delete button).
  UITapGestureRecognizer won't work, since it only detects taps on release of a touch.
  UITableView detects a touch on begin of the gesture (and not on release), and immediately cancels the Delete mode.</p>