[[ iOS 8 Support ]] Tweaks to fetchScreenBounds to ensure it returns the right orientation on iOS 8.
[[ iOS 8 Support ]] Tweaked splash screens in startup controller to use new iPhone 6 splash screens.
[[ Bug ]] Overflow in spread code.
[[ Bug 11647 ]] Prevent a crash on android when hardware key is pressed and then the app is relaunched
Merge branch 'bugfix-11647' into release-6.6.4