TJExtendedNavigationPop

This project makes it so that you can extend UINavigationController to begin a swipe-to-pop gesture anywhere on the screen.

• To extend swipe-to-pop on a single navigation controller, call tj_extendInteractivePopGestureRecognizer on it.
• To extend swipe-to-pop on all navigation controllers in your app, call UINavigationController.tj_extendAllInteractivePopGestureRecognizers