PPSSPP Git (2013/12/25)

PPSSPP Git (2013/12/25) is compiled. PPSSPP is a fast and portable PSP emulatorfor Android, Windows, Mac, and Linux, written in C++.

PPSSPP Git Changelog:
* Merge pull request #4910 from raven02/patch-24
Reformat stencilToAlpha a bit
* Restore Alpha/ColorDoubling to do before color test
* Reformat stencilToAlpha a bit
* Merge pull request #4892 from sum2012/sceumd
Fix Sceumd