Folder structure refactoring.
Add arduino code to control stepper motors and implement Easycom2 protocol
Unify arduino files, add arduino micro shield.
Arduino code with AccelStepper library, add Gerber files for arduino shield, add power supply board.
Add Initial Homing function in arduino code.
Add new components in SatNOGS Board and update Gerber files.
Add new homing function.
Merge branch 'master' of https://github.com/satnogs/satnogs-arduino

Conflicts:
	arduino/SatNOGS-V1/Stepper/Stepper.ino