             if let cell = cellForGesture(gesture) {
                 grabCell(cell, gesture:gesture)
             }
-        case UIGestureRecognizerState.Changed:
-            if let dv = draggingView {
-                dv.center = gesture.locationInView(view)
-            }
         case UIGestureRecognizerState.Ended, UIGestureRecognizerState.Cancelled:
             if let dv = draggingView {
                 UIView.animateWithDuration(0.2, animations: { () -> Void in

                    dv.alpha = 1
                }, completion: { (Bool) -> Void in
                    dv.removeFromSuperview()
                })
            }
        default:
            println("Something else")
        }
    }
    

    var folderDataSource = FolderDataSource()
    var zoomedLayout = CollectionViewLayout()
    var regularLayout = CollectionViewLayout()
    var dragOriginalCenter: CGPoint?
    var draggingView: UIView?
    var panRecognizer: UIPanGestureRecognizer?
    var longPressRecognizer: UILongPressGestureRecognizer?
    
    override func viewDidLoad() {
        super.viewDidLoad()
