FGManager: Fix RFS error code conflicts.
PGS Subtitles: The palette was incorrectly parsed.

This commit fixes some cases where PGS subtitles were displayed with wrong colors or even not displayed at all.
Updated German translation.
Updated Simplified Chinese translation.
simplify YASM.bat
sign.bat and coverity.bat: add VS110COMNTOOLS call in case VS2010 isn't installed
contrib/rev2hash.sh: use short hash by default and add option to use full hash
cosmetics: remove unneeded trailing semicolon
cosmetics: convert tabs to spaces in gitmodules
update Authors.txt and Compilation.txt
update ffmpeg (n0.8-19080-g2bac153)
update lcms to 4ba0259
build.bat, mpc-hc_setup.iss : add ICL13 support
Cppcheck fixes (WIP)