Guess game region from game ID, display on game screen
Touch controls: Make it harder to accidentally hit dpad diagonals.

Treats the dpad as 4-way out to a certain radius.
Merge branch 'master' of http://github.com/hrydgard/ppsspp
Fix the size of a couple of back buttons. Fixes #4763
Replaced that suspicious icon and also updated the unknown icon to look more generic
Merge branch 'master' of http://github.com/hrydgard/ppsspp