* [Keyboard] New Keyboard - BDE
Added the Big Dill Extended by MechWild
* Corrected pinout for righty config
Corrected the copied line from the lefty config that had not been updated prior to this commit.
* Corrected the files that had been overwritten with old versions during testing.
* Update keyboards/mechwild/bde/lefty/config.h
* Made changes based on suggestions. Added GPL and split preference config.h lines into keymap level.
* Apply suggestions from code review
Readme cleanup
* Update keyboards/mechwild/bde/lefty/keymaps/fancy/config.h
* Update keyboards/mechwild/bde/lefty/keymaps/via/config.h
* Apply suggestions from code review
Corrects a stray style line in one of the readme files as well as correcting the name of the keymap layout from the inaccurate 3x14 name to just "layout"
