(PSP) Add target to Makefile
Region detection works, major cleanups (unix)
Massive cleanup (unix)
Changed default palette (unix)
Region detection based on NstDatabase.xml (libretro)
Cleanup of last commit
Experimental fix for Hard Drivin (dragon2snow)
Started adding turbo buttons (unix)
Finished adding turbo buttons (unix)
Cleaned up turbo input code (unix)
Turbo button pulse control added (unix)