camera_name in calibration files updated
calibration file now uses more precise chess square width
prototype of car movement controller
updated car ctrl
car ctrl using ros Joy msg instead of pygame
old version of car ctrl that can be used to reproduce a crash of the motor driver:
increase speed to maximum while holding brake. then tap brake several times
added simple gyro filter
tests-3: updated usbcam.launch
tests-3: added script for car movement
made executable
scripts
compressed bag files
cmds for einparken
ignored data folder (way to big^^)