* Migrate fn_actions for default keymaps
* Rename the Grave/Escape Shift masks
* No need for shift_esc_shift_mask
* Change breaks to return false
* Right align pointers
* Add default case
* Separate cases with empty lines
* handwired/gamenum: refactor
- layout macro KEYMAP renamed to LAYOUT
- white space changes for alignment
- default keymap
- now uses #include QMK_KEYBOARD_H
- updated layout macro names
- white space changes (for readability)
* handwired/gamenum: Configurator support
* handwired/gamenum: readme cleanup
- renamed file to lowercase
- updated to match current QMK template more closely
- edits to reflect the other changes in this PR
