Initial commit
Added usonic section&library
Replaced tab in main.ino with 2 spaces
Working servo/ultrasonic sensor demo
Added framework for serial commands & pushbutton
Merge pull request #2 from EpicEmuRobotics/Sam

Sam
added some functions
added LED brightness sensing

This is to be tied into aaron's stepper motor
added documentation for LED sensor
Merged?
Flipped brightness 0-dark 100-bright
Added Processing GUI with sensor readings

Updated readme, flipped brightness value to 0-dark 100-bright.
readme cleanup
Merge pull request #3 from EpicEmuRobotics/Sam

Merge in Processing GUI, Brightness sensor
Fix to libraries
Added code for setting motor speed.  everything is merged from master
merged master
minor line
Merged shawn's code in slightly
working gui dc velocity control