             anim.duration = 0.5
             lineHeight!.pop_addAnimation(anim, forKey: anim.name)
         }
-        
+    
         revealAnimationComplete = true
         delegate?.nodeDidCompleteAnimation()
     }

    
    
    func revealTimelineWithoutAnimation() {
        revealAnimationComplete = true  // not animating this cell
        
        let nodeAnim = POPBasicAnimation(propertyNamed: kPOPLayerScaleXY)
        nodeAnim.toValue = NSValue(CGPoint: CGPointMake(1.0, 1.0))

    var delegate: IGITimelineNodeDelegate?
    
    var revealAnimationComplete = false
    var revealAnimationOff = false
    
    required init(coder aDecoder: NSCoder) {
        super.init(coder: aDecoder)
