changed some things for chat WIP
merged code
Added camera offset, dabled grid for now
Added timestamps to player updates so older ones can be ignored
Merge branch 'master' of github.com:TerranceN/ATA_Coop_Hackathon

Conflicts:
	client/js/app.js
	server/gameServer.js
merged map generation
Fixed bug with checking for getSmoothedPosition
basic chat in
merged
Merge master.