Added startup sequence an LED events
LEDS are Binary counter; INT disable

After startup sequence, badge will enter binary counter mode in which
the LEDs are base 2, 8 bits.

Global interrupts are disabled during startup sequence, renable and
check for tilt on start.
Added half of a very crappy cylon sequence

If you tap to ten, the badge enters a very poor cylon sequence, or at
least 50% of one.