changed makefile to soft reference
Add package.json file
Merge branch 'master' of github.com:TerranceN/ATA_Coop_Hackathon
Add browserify dependency in package.json
added sprite rendering and rotating player
Readded smoothing for clients, disabled it for userPlayer
attack with Q, some misc changes
Merge branch 'master' of https://github.com/TerranceN/ATA_Coop_Hackathon

Conflicts:
	common/entity.js
Merge branch 'master' of https://github.com/TerranceN/ATA_Coop_Hackathon into owen