Add simple state machine upload to hexanode
Created by: myeisha
We should add some simple default state machines that can be uploaded to devices (e.g. Plug+) from the Hexanode interface. Useful machine for the first attempt would be
- standy killer: turn off socket if measured consumption is less than $w Watt for $t time
- simple timetable based on/off switching for plugs
- master/slave for plugs?