* sorts out keycodes * move midi around * remove mbed * replaces keymap with qmk/keymap_common * fixes keymap.h * keymap, config, quantum rearrange * removes unneeded lufa stuff
There were previously no Dvorak specific underscore and plus key codes. For a keyboard like the Planck which has layers directly to shifted versions of special character keys you were unable to produce those characters using the Lower layer.
