pi-shift v0.0.2

Description: Shift data out to a 74HC595 shift register, using least-significant bit first ordering. Usage: shift DATA Example: shift 11010001 -l=11 -d=12 -c=13 DATA Either an integer, or array byte array. -l Latch pin (optional, set in config.js) -d Data pin(optional, set in config.js) -c Clock pin (optional, set in config.js)