updating .gitignore for surface
Merge branch 'kbrennan' of https://github.com/CMU-Robotics-Club/RoboBuggy into kbrennan
added tests to commit
Merge branch 'kbrennan' of https://github.com/CMU-Robotics-Club/RoboBuggy into kbrennan
Comit in prep for rolls on 11/23

Logging seems to work
GPS has not been tested but is belived to work
Enocders do not report
2/3 cams work
Steering angle works but is reportedly being reported incorrectly
imu works