Fixed AudioManager/InputManager unsigned vs signed comparison warnings.
Fixed a FolderData sorting crash (I can't believe nobody's reported
this).
Fixed a GuiTheme crash for empty paths.
Added the %ROM_RAW% tag, for the unescaped ROM name - useful for higan
on windows.
SystemData will now add folders that end in EXTENSION as GameDatas, and
not recurse through them. Also useful for higan.
Add volume control int Windows through the mixer API (until XP) and the
EndpointVolume API (Vista and above). Add volume control in Linux
through ALSA.
Convert AudioManager to use shared_ptrs.
SDL_mixer is not in the standard SDL distribution. The mixing is now
done using regular SDL_Audio functions. AudioManager is converted to a
singleton and std::shared_ptrs are used for all Sound objects. Note that
for GCC "-std=c++11" might need to be added to the CMAKE_CXX_FLAGS.
You should no longer see non-error output with ES except for "cleanly shutting down".
The new log file is located in ~/.emulationstation/es_log.txt.
If you notice any performance degredation, please tell me!
