Changed backend to use websockets for graph data delivery. /api/graphmaps has been decommissioned.
Fixes for websocket backend changes.
Updated package requirements to add twisted and autobahn
Updated config sample to include to dataproviders key
Added websocket layer for delivering graph data
Added uwsgi configs and dataserver band modelmanager startup scripts
Added uwsgi to python module requirement
Added logging.
Updated install script.
Updated app.js to use config for websocket URI
Fixed global alert messages.
Updated version on page mast
Code cleanup.
Code cleanup
Updated configuration options.
Updated sample configuration with new options.
Cleanup.
Fixed syntax errors in controller.js
Code cleanup.
Added logging and error handling to dataserver.