First version of DayOrNight and MeanTracker
Removed unused files
Main body taking shape
No delays, consts for pins and gate and magnets controlled with time in main loop
Everything seems to be working. TODO: remove tracing, fix threshold and light-sensing times
To be safe, always check whther magnets are active
Enforce maximum transition time to protect hardware
Rename Pins.h to Consts.h to be less confusing