tabBarAnimatonDuration inaccessible due to internal protection level

[CharlieHoangNguyen]

If Anyone is having this problem, open up BATabBarControllerDelegate and on line 77 just add the word "public" in front of var tabBarAnimationDuration

 public var tabBarAnimationDuration: CGFloat = 0.0 {
        didSet {
            tabBar?.animationDuration = tabBarAnimationDuration
        }
    }