Merge pull request #7 from NarPar/master

Fixed input and stuff
Merge pull request #8 from NarPar/master

Animations for all teh duders
Finished Toggling Input
Fixed movement so can go vertical
Animations for all teh duders
umm yeahhhh... NPCs change hats a bunch

I'm just committing this now because it's finally sort of working.  I
think there might be something wrong with players transmitting their
trends to nearby NPCs but NPC->NPC seems to work.  I had to do a bunch
of stupid stuff in order to get Unity to like my code (apparently you
cannot use ANY UnityEngine methods like Random or .renderer unless you
are in one of the main functions like Update()) so it's uglier than it
was before.
fixed weird conflicts
Merge pull request #9 from mike1072/master

hats?? sorta
Added bounds to contain the NPC's, resulting in them milling around a central spot.
Merge pull request #10 from leafdj/master

Added bounds to contain the NPC's, resulting in them milling around a ce...
Small change to improve crowd start.

50% now start off moving, while the others remain idle as they were.
Merge pull request #11 from leafdj/master

Small change to improve crowd start.