Compatible with iOS 7, 8 and 9

Swipe and tap gestures to easily flip between front and back camera in stock camera app.

Gestures:
-Left swipe
-Right swipe
-Down swipe
-Up swipe
-Double Tap
-Triple Tap

Configure from settings.

-Added iOS 9 support.
-Fixed freezing if invoked while on pano/slo-mo on iOS 9. (May or may not fix iOS 7/8 pano/slo-mo)

Updated	November 2, 2015
License	Free Package