Initial sensor commit
Added reading of line sensor
Fixed data order bug and removed test junk
started tyngdpunktscalculation
line_weight calculations complete
now with functioning  pickup-station-detection
line_break detection started, mostly finished
Fintuned pickupstationdetection, added crossingdetection
basic linesensor-calibration, needs finetuneing
more work done on calibration of linesensor, still not quite working
Merge remote-tracking branch 'origin/bus' into linesensor
working line-following, integrated with rest of robot
Merge branch 'linesensor' into sidescanner
sidescanner working, but not complete