add buttons and keyboard
leds work (simple set color)
LED color shifting works
cleanup
disable LED test
add Dragon class and setMode
start in KEY_RED mode
set servo ranges and colors (from experiments)
emotions (partly tested)
fix color pulsing
disable look in KEY_LOOK mode
fix button init
THIS VERSION WORKS WELL - TESTED
add MODE_BUT_SERVO_LIMITS mode
sunchine blink times
fix lip - lower limit was to low
fix post blink eyelid pos
tweak servo values
better (slower) blink timing (FINAL)

This is the version we used on Halloween 2014
remove unused files