Adjustable BWF-tracking behavour. Check Definition.h for values starting with DOCKING_
Adjusted BWF-tracking behavour with better handling of tricky corners.
Changing BWF-sensor to read is now done automatically. Actions in loop no longer need to wait for sensor swapping before checking sensor state, but reads sensor state by index. This makes for easier programming and a faster loop().
Mowing speed can be different from full speed using the MOWING_SPEED value.