adds lobby code to lobby.js
adds code to server'
adds room and user models
serves up static files on '/' request
adds nickNamer function to user model and event handler to server
more server code with active replace as hashtable
adds client code that allows for testing on single ip
Merge pull request #6 from anauleau/server

Adds first iteration of server side code
Merge pull request #7 from anauleau/views

First try at communicating with server
Changed name-submitting button from type "submit" to type "button" so that page wouldn't reload on submit. Also, changed its event handler to trigger the event the server was listening for. It had been emitting the wrong event.