Added health regeneration, although users need healthCurrent and healthMax for this to work as well as need to be in a room in which healthIndex is set
Set setInterval to self.intId so able to clearInterval on close. Not sure ifneed to define as virtual attribute.
Removed lib/user.js and lib/room.js since now in mongoose models
Moved placement of clearInterval in gameserver
Refactored command parsing into Parser library and created new file and static method for it
setup the commands array map and calling functions
Merge pull request #3 from stuartschultz/AS-sandbox

As sandbox