Bloodied icons rewritten to be overlays, not replacing the icons. Hopefully this should fix \icon[src] breaking everything.
Bloodied hands/gloves don't transfer blood to infinite amounts of touched items.
Please report any bugs!
git-svn-id: http://tgstation13.googlecode.com/svn/trunk@3290 316c924e-a436-60f5-8080-3fe189b3f50e