* fix default keymap to not have Q in the 1 position.
* add tsangan hhkb layout
* add a tsangan default keymap
* clean up the default keymap
* add qmk configurator support for new layout
* initial commit, copied from singa
* default 60_ansi LAYOUT implemented and tested workin
* add rgb underglow support bounded by ifdefs
* edit readme to provide information on reset procedure and on rgb underglow support
* improve the default keymap to have a second layer with function keys and even a RESET
* Add LAYOUT_all macro and discovered that split backspace uses an additional pin on the microcontroller
* fix up last line in readme
* Add QMK Configurator support
Joel Challis
MechMerlin