Add /status which simply returns 200 OK
Logging & saner output
Renamed server_tornado.py to lightserver.py
Fixed typo: status → state
Added SSL support -- fixes #4
how do you git
LightGrid.commit now waits for all requests to finish. Fixes #11. Regression: /lights does not at the moment validate the sent JSON
Added "delay" attribute when calling /lights for optionally scheduling a later change. Fixes #8.
Merge branch 'master' into optimize1, also reworked the optimization.

Conflicts:
	src/playhouse.py