SCUMM: MANIAC V0: Start the walk animation immediately after a turn, otherwise the first step occurs while the 'standing still' frame is in use
Merge branch 'master' of https://github.com/segrax/scummvm
SCUMM: Maniac V0: Implement the original Walk Code (to fix some anim glitches), fix opcode to use _moving correctly (as V0 is different)