(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.
Add workaround for ATI Catalyst's lack of GL_RGB565 support.
(iOS) Fix brutal BTstack lag
Merge remote-tracking branch 'upstream/master'
(retroarch-qt) Fix mouse input and add pointer support