Updated package.json and removed communication channels
Moved old tests into old/
Merge branch 'rewrite' of https://github.com/josephg/ShareJS into rewrite
Cleared away a bunch of cruft
Merge branch 'rewrite' of https://github.com/josephg/ShareJS into rewrite

Conflicts:
	src/types/json.coffee
	src/types/text-api.coffee
	src/types/text.coffee