Init FatFS before SmartMatrix.

Fixes for ESP8266.

Worked around a compiler bug:
"a15 cannot be used in asm here"
by changing an array to a malloc. Sigh...

M32B8X3 -> M32BY8X3

and other minor ESP8266 fixes.

last checkin before converting to Aiko.

Updated library deps.

Updated best mappings.

Removed some aurora and tme that I don't like anymore.

Added vim files.