* initial clueboard_60 support
* LED lighting support
* fix the clueboard->clueboard_66 rename
* Add layout support to clueboard_60
* Fix the 60_iso layout so it's actually iso
* add a default keymap for AEK layout
* fix clueboard_17
* Fixup the ISO layouts
* Fix the `wait_ms()/wait_us()` definitions for chibios
* Fix up the wait_ms/wait_us hack. Reduce stack size.
* Add a missing #include "wait.h"
* commit files that should have already been comitted
* Add keymap for smt Clueboard (HHKB layout)
* Add readme for smt Clueboard (HHKB) keymap
* Flesh out the keymap a bit more to support Colemak & Dvorak
* Update README with layout image
