Some cleanups

Cleaned the port concept

WebOutPorts should be working

Webbackend seems to work

Webconnector now understands SSL

Moved everything to a factory

Cleaning up the API

Readme updated
TimedLight Frontend is working
Merge branch 'master' of https://github.com/nbkr/nexaphor

Conflicts:
	README.md
	objects/lights.py
	objects/timesensors.py