Added a new file to say Hi!
Added turtlesquare, which demonstrates programmatic control of turtlebot.
updated turtlesquare to use odometry in its drawing of a square.
Warning: This version has a bug that will cause turtle to accelerate
indefinitely!!!!
Merge branch '1.0' of git://github.com/sleibman/open-robotics-lab
make cmd_vel_mux/input/default map to cmd_vel
add navigation demo
add iap_week_5 to .rosinstall
adding default mux input (remapped to /cmd_vel) in launch script
breaking navi_demo launch into two for simple multi-machine
Merge branch '1.0' of https://github.com/mjcarroll/open-robotics-lab