Sorted out start_node.sh issues
start to tidy up a-la Vasari
node_modules shouldn't be committed. Added to .gitignore

Conflicts:
	.gitignore
Added readme. I think node_modules will be cleard out too.
Fixed readme name so Github recignizes it.
Getting things to work on my machine.
Got starting the server sorted now.
Changed a lot of  stuff. Cleaned some  annoying formatting of code and tried to separate connection, session  and lobby. When a login is attempted a weird error about the  WebSockets connection being closed is thrown. To be investigated.

Conflicts:
	public/js/app/App.js
	public/js/app/components/start_server.js
Reconsile my changes with Vasari's