Added Swiss-German keymap. (#335)

Merge branch 'master' of https://github.com/jackhumbert/qmk_firmware

Merge branch 'master' of https://github.com/jackhumbert/qmk_firmware

Merge pull request #280 from Twey/master

Add `quantum/keymap_extras/keymap_plover.h` and a keymap.

Add a keymap_extras header for Plover

Merge pull request #265 from sboesebeck/master

ErgodoxLayoutGenerator used

added new experimental layout - works with ErgodoxLayoutGenerator

Merge remote-tracking branch 'refs/remotes/jackhumbert/master' into pc_planck

Merge remote-tracking branch 'refs/remotes/jackhumbert/master'

Merge pull request #5 from jackhumbert/master

Sync with upstream

Merge pull request #2 from jackhumbert/master

Update from source

Merge branch 'master' of https://github.com/jackhumbert/qmk_firmware into modifier-release-fix

Merge pull request #234 from sboesebeck/master

several iterations later

Merge branch 'master' of https://github.com/sboesebeck/qmk_firmware

fixed de_osx prefix in keymap include to avoid conflicts

Merge branch 'master' of https://github.com/jackhumbert/tmk_keyboard

Merge remote-tracking branch 'jackhumbert/master' into make-keymap-names-consistent

Merge remote-tracking branch 'jackhumbert/master' into improve-buildguide

Merge pull request #2 from jackhumbert/master

Update my repo to upstream

Pull request 190 resolution with 'qmk/master' for merge