Add "--release" flag to b.sh
system info: show ABI as detected by our compiler defines
Update submodules and fix a warning
Set WS_POPUP for fullscreen windows, rumoured to help certain gl drivers do the right thing.

Remove an outdated comment.
Fix a small typo.
Fix inconsistent line endings
Update native with tilt Y/Z axis fix. Fix tilt in portrait mode.
Fix aspect ratio mistake for hw scaler affecting portrait mode
Merge branch 'master' of http://github.com/hrydgard/ppsspp into test