Initial Commit
Basic pcap integration
Converted sprintf to snprintf for safety
pcap running in separate thread.
Moved Beacon to sep class
modulating frag shader with ping count per update() call
throbbing brightness of LEDs
PCAP clean quit not implemented
added gitignore
set up clamping onto the first known MAC and fading the leds by the number of pings from that address
merging prototype sketch into master