     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)
             }
         })

        if !ShowDebugSettings {
            return true
        }
        if let account = profile.getAccount() {
            return false
        }
        return true

        let section = settings[indexPath.section]
        if let setting = section[indexPath.row] {
            var cell: UITableViewCell!
            if let _ = setting.status {
                // Work around http://stackoverflow.com/a/9999821 and http://stackoverflow.com/a/25901083 by using a new cell.
                // I could not make any setNeedsLayout solution work in the case where we disconnect and then connect a new account.
                // Be aware that dequeing and then ignoring a cell appears to cause issues; only deque a cell if you're going to return it.
