New master properly merged
USB problem fixed: now proper flow control is made with received chars.

NOTE: Please test cartectrl thoroughly and verify that the USB indeed work as intended!
Small clean up for SimpleMotorControl demo.
wip Trajectory
Quick fix of command set torque in cartectrl.
wip Trajectory
wip Trajectory
Change Communication protocol from CPU to MCU.
Fixed usb communication for motors.
Usb motor reviewed by Adam