Added basic node server and jshintrc file.  Setup entry file to wait for
RFID presence then send a Yo using needle.
Tessel file now snaps picture then makes Yo request.
Added climate module capabilities
Refactored project into backend and tessel components
Added callback url for yo api
Added image uploading capabilities
Added some logs
parse upload files with multer
Removed multi part entity post middleware.  Added post request for alerting doorbells
Changed post route to actually publish yo messages
Setup tessel to take picture but not send it over the network and send it's ID to the server to make the Yo request.
Fixed api token error
Refactored yo calls
Fixed param retrieval
Added user creation route
Modified socket port
Changed websocket to use ws instead of nodejs-websocket
Modified how server websocket communicates with client websocket
Modified socket logic so that back end acts as web socket client to tessel
Added timeout for socket