The robot now has two states. One is a state that allows you to send commands using w/a/s/d. The next state will automatically follow a line of tape of the floor and it works very well. The user can change states by using the / key. To start the program, get the roscore drivers running, then start kbd_publisher, then run robot0.py
Merge branch 'master' of http://github.com/jhallard/HMCIntroLab2