Instead of using a thumb shift, I was given the idea of using the pinky keys as dual-role keys that also send the Shift keypress.
This gives me a Shift key on each hand again, but it will make me learn to Shift with opposite hands after all.
* Adding my own keymaps to the following keyboards:
Planck, Preonic, Atreus, Ergodox
* Delete dvorak.png
Not reflective of my layout.
* Delete readme.md
file cleanup, removing file that doesn't apply to my layout.
* Delete old_keymap.c
file cleanup
* Delete README.md
file clean up.
* Delete README.md
file cleanup
* Delete keymap.c
file cleanup
* Changed behavior of _DVORAK layout's KC_RSFT to SFT_T(KC_ENT) for flexibility's sake.
Updated the rest of the keymap to reflect the current (as of 19:37 on 08 Aug 2018) default
layout and default makefile.
Atreus: Removed home row Shift. It's under the thumb anyway. Also replaced dual modifier keys with macro keys (cut, copy, paste, undo).
Ergodox: Made Colemak the default layer instead of Dvorak. Also began the process of bringing it in line with the Atreus layout I've been working on.