Fixed a bug in the eye long press event to blink correctly.
Fixed the simple formula to calculate the threshold.
Started adding CLYDE_DEBUG output for the eye calibration and press
detection.
Renamed the librairies folder to libraries.
Added autoconfig to the MPR121.
Fixed a bug with the touchy-feely color selection that would restart the
cycle everytime instead of continuing from the last color.
Merge branch 'master' of https://github.com/fabule/Clyde