Change from just LED and Sodar
Add simple RobotFollowerRobotLoop
Enable ROBOT_FOLLOWER
Add backward slight, change slight(int) method names
Add initial loop idea
Add comments about other robots location
Now with moar robot
Now with moar robot
Some fixes

Fixed code (wouldn't compile)
Make hard turns, turn harder
Used thresholds and increased them
Trying a different loop design
Uh, add some history, restrict movement
Fix bad variable
Make everything return speed (free for all modes)
Merge pull request #3 from tlunter/project_separation

Project separation