CleverRaven/Cataclysm-DDA — pull request #4698 by freezerbunny (2013-11-26 04:01:47+00:00)
Title: Properly consider skills and if we can block when blocking and using martial arts.

Previously it was letting us block when we didn't have the required skill, or weren't actually meant to be able to block with that body part.

It also wasn't properly letting you block with your weapon if you had passed martial arts criteria for blocking with your arm.