Fix issues with Android 15+ and navigation buttons

Improved support for X family devices, including the new iPad Pro
Fixes Journal crashing issue
Various other minor enhancements and small bug fixes.

Fixes journal crashing bug.

Added support for force touch and multitasking (when available).
Improved compatibility with newer versions of iOS.
Now requires iOS 6 or newer.
Fixed on/off sliders in Settings sometimes getting "stuck".
Added the Pyramid Spread.

Now supports iOS 8 and the new iPhone 6 & 6 Plus. Added sharing using the new iOS 8 sharing extensions. Various minor bug fixes.