Links:
https://github.com/joshuagburkhart/Autonomous-Vehicle-GVSU
http://letsmakerobots.com/node/19554
http://www.ladyada.net/make/gpsshield/
http://www.ladyada.net/make/mshield/solder.html
http://www.arduino.cc/playground/Learning/Linux
http://www.toggl.com/
http://help.github.com/git-cheat-sheets/
Books:
Programming Interactivity
Joshua Noble
Getting Started With Arduino
Massimo Banzi