title: how to add a gesture recogniser to a uiview in a collectionview cell
body: <p>I have a full screen horizontal collectionview.</p>
  
  <ol>
  <li>scrolling is disabled</li>
  <li>paging is enabled, there are next/prev buttons for the paging.</li>
  </ol>
  
  <p>In my collectionview cell i have a label that i want to recognise when the user swipes it to the left/right.
  After i added the gesture to the label nothing happens.</p>
  
  <p>CODE: </p>
  
  <p>collectionViewCell:</p>
  
  <pre><code>func addGesture(){
      let right = UISwipeGestureRecognizer(target: myLabel, action: "test")
      right.direction = UISwipeGestureRecognizerDirection.Left
      answer.addGestureRecognizer(right)
  }
  </code></pre>
  
  <p>view controller:</p>
  
  <pre><code>func collectionView(collectionView: UICollectionView, cellForItemAtIndexPath indexPath: NSIndexPath) -&gt; UICollectionViewCell {
      let cell = collectionView.dequeueReusableCellWithReuseIdentifier("formQuestionCell", forIndexPath: indexPath) as QuestionCell
  
      cell.addGesture()
  
      return cell
  }
  </code></pre>
  
  <p>I also tries to switch the target from myLabel to self and it still doesn't work.</p>
  
  <p>Thanks</p>