Merge pull request #66 from jeff1evesque/websocket_protocols

#65: Websocket Protocol
#67: define 'websocket_uri'
#67: Add proper comments for 'websocket_uri'
#67: Proper javascript comment
Merge pull request #68 from jeff1evesque/js_initializer

#67: Define 'websocket_uri'
Merge pull request #69 from jeff1evesque/websocket_protocols

#67: change port 9000 -> 90001
#76: use port 9001, instead of 90001 (not possible)