 
 	private let manager = AuthenticationManager.shared
 	private var leader: SCLAlertViewResponder?
-	private var follower: SCLAlertViewResponder?
 	private var completers = [AuthenticationFlowCompletion]()
 
     static var shared: AuthenticationFlow {

    func stop() {
        if let leader = leader {
            leader.close()
            isFlowing = false
        }
    }


		if let raw = note.userInfo?["new"] as? Int, let state = AuthenticationState(rawValue: raw) {
			switch state {
			case .Authenticated:
				alertSuccessWithTitle(NSLocalizedString("Logged In", comment: "Logged in alert title"),
				                                 andDetail: NSLocalizedString("Party Hearty!", comment: "Logged in alert detail"),
				                                 closeLabel: nil, dismissHandler: AuthenticationFlow.end(self))
			case .Unauthenticated:
				alertFailureWithTitle(NSLocalizedString("Not Logged In", comment: "Not logged in alert title"),
				                                 andDetail: NSLocalizedString("Better luck next time.", comment: "Not logged in alert detail"),
				                                 closeLabel: nil, dismissHandler: AuthenticationFlow.end(self) )
			case .Transitioning:
				break
			}
