added gpio button node
added reset node (listenes to joy combo press lt+lb+rt+rb) that just shuts down
deactivated serialnode rps controll parameter adaption with joystick
made rc script ready for inspection (using brake lights)
made lane controller inspection ready
saved lane controller params
added launch file for einparken
made einparken inspection ready
made main_launch file inspection ready
made start script inspection ready
removed unneccessary file from repo