Modified spi.c/h. Sends 1 packet before failing. Funny light blinking thing happens when sending, no idea where that came from. It looks like the orbs are used as transmit lights but there's no code for that as far as I know.
Branching for encoder work in the library.
Updated build and documentation for libdragonfly, including reset.h, math.h and i2c.h.
Added wireless library.