Syntax update (#2660)

Syntax update (#2660)

* initial commit

* init qmk keymap

* update docs

* update documentation

consolidate readme files; update `make` instructions
revise ascii keymap representation

* update documentation

* edit and update `make` syntax

- `make` syntax update
- fix typo
- add link to teensy video (already linked from online configurator)

* permissions restored

* remove superfluous files from branch

* reset idiosyncratic execute permissions

* reset idiosyncratic execute permission