Added new files for sensor and added gitignore to ignore the backup files.
Separated the method forward in the subclass.
finished bump
update .gitignore
source connectPI to connect :D
implemented sonar, might revisit as it slows down quite sudden at some point
use forward_simple for forward_sensor_touch
forward_sonar backwards
wall walking
wall walk
still not working :(
Ella unplugged ... wall following wooorks
Uncommented some code that shouldn't be commented out
trying new wall_walking2
walking_2
sideways moving
fixed constants
THE MAGIC NUMBERS THAT WORK
brickPi fix and correct ports
better