Half string clock and impliment button
Last cleanup from multiarch stuff
Tie in CYCLE_TIME config option to arduino
Cleanup config file and comments
Merge pull request #8 from beanz/master

Pull Mark's lighter patterns.
Improve pacman

Slower and with better colours.
Impliment random() on msp340

also fix minor bug in firework.
Add colour twinkle pattern
Remove white from colourtwinkle.h
Fix uninitialized variable bug. Thanks to @Benjie.