(iOS) Make cocoa menu button image show up more constantly.
Add support for mapping keyboard keys to input overlays.
(Overlay Keyboard) Use 1 bit per key to store state.
(Overlay Keyboard) Handle key events (no character data yet)
Fix broken use of SET_LIBRETRO_PATH.
(OSX) Use more sane default config path.
(Android) PendingIntent code created bad dependencies on Java frontend and
made it impossible for external clients like Dinothawr to use RetroArch
as a library
Make rom history handling a bit more robust.

If a missing core is trying to be loaded it can end up deleting the
entire ROM history because core_name is not found and history read from
file would then exit early.
(OSX) Re-add lion style fullscreen (still needs to be tested for Snow Leopard)
(Wii) Bump up version
(NGC) Fix build
Get rid of unused HAVE_RARCH_MAIN_IMPLEMENTATION and HAVE_RARCH_MAIN_WRAP
(PS3) Add paths
(PS3) Custom aspect ratio works now
(PS3) Update ICON0.PNG/package.conf
(PS3) Set default overlay directory
(Apple) Fix building for 32-bit OSX
Allow auto detect core to work with mixed case extensions and zip files.
Merge pull request #473 from Bezier89/master

Allow auto detect core to work with mixed case extensions and zip files.
Fix ifdefs regarding READ_PIXELS.