     override func onClick(navigationController: UINavigationController?) {
         navigationController?.dismissViewControllerAnimated(true, completion: {
             if let appDelegate = UIApplication.sharedApplication().delegate as? AppDelegate {
-                let rootNavigationController = appDelegate.rootViewController
                 appDelegate.browserViewController.presentIntroViewController(true)
             }
         })

        super.init(reuseIdentifier: reuseIdentifier)
    }

    override init(frame: CGRect) {
        super.init(frame: frame)
        self.contentView.backgroundColor = UIConstants.TableViewHeaderBackgroundColor
        addSubview(titleLabel)
        self.clipsToBounds = true

        super.init(reuseIdentifier: reuseIdentifier)
    }

    init(frame: CGRect) {
        super.init(reuseIdentifier: nil)
        self.frame = frame
        self.contentView.backgroundColor = UIConstants.TableViewHeaderBackgroundColor
        let topBorder = UIView(frame: CGRect(x: 0, y: 0, width: frame.width, height: 0.5))
        topBorder.backgroundColor = UIConstants.TableViewSeparatorColor
        addSubview(topBorder)
        addSubview(logo)
