- Assigns unique colors to troll chat for each npc
- tries to move the text to different y levels so they dont overlap
- Moved more actions over to the new system
- Refactored wandering
- Refactored collision system
- Added in stabbing detection
- New advanced karate move "Back Choke" (currently avail for all karate while testing)
- New Activity added "Watch Fight"
- Hospital signs heal certain injuries

Fixed issue where AI was too passive