mTECS

This is Thomas' total energy control system. Heavily tested in the last days, its now a good time to start ironing out the last kinks and establishing trust logs. Should also be made the default on master.

@thomasgubler @sjwilks @AndreasAntener Please provide additional comments here.  Less branches will mean less confusion in the next weeks testing 8).
I agree, that was a bit too much. Addressed in 831a3d4ed14bc068ee086c5190af96ad809f67d7
Thanks!