Tweaks to serial testing code
Change globalAngle to float
Add globalRadius
Added applyBrightness command
Added code for PoP Serial port
Have controller listen to serial port
Slow down animation
taper brightness
Use automatic dimming
Java code for working with parallel port
Fixed bug in getAvgPixelBrightness
Add glowFade animation
Change enforcement of maximum brightness
Change baud rate
Flash on-board LED during startup
Fixed spelling errors
Added method to get random pixel
Added Sparkles
Added animation to report accelerometer data
Use Serial port so we can control baud rate
Document some changes to communications
Add run command, which sets all appropriate flags
Added automation of showing activity levels