Add option to hide statusbar as well

Fix Google Hangouts crash (when is a navigationController not a UINavigationController?)

Add full support for many apps that were formerly incompatible

Fix swipe gestures not working or becoming very difficult to activate in many apps

Add option to add a minimum scroll requirement

Add option to hide the bars when scrolling up

Add option to hide just the toolbar

Fix bug where action sheets are positioned offscreen

Suppress picker view scrolling causing bars to hide

Fix scroll indicator jumpiness

Fix search bar jumpiness in Mail and Messages