changes to get the server running on my machine
Fixed merge conflicts
Small js modifications, added framework for periodic chart data sending via websockets
Merge pull request #10 from walter-cavinaw/walter

Just setting up new "walter" branch
Dirty hacks to get server to send a line of chart data periodically
Merge pull request #13 from walter-cavinaw/Albert

important step to sending data from server
Remove all remnant of 'chat' and refactor everything that includes chat in it.