Merge branch 'master' of github.com:metabase/metabase into db_admin_react

Dockerfile

LICENSE.txt

OSX/Metabase/Metabase-Info.plist

OSX/Metabase/UI/MainMenu.xib

README.md

app.json

bin/deploy-webhook

bin/osx-release

bin/osx-setup

bin/start

circle.yml

docs/developers-guide.md

docs/operations-guide/running-metabase-on-docker.md

docs/operations-guide/running-the-metabase-jar-file.md

docs/operations-guide/running-the-metabase-mac-app.md

frontend/src/admin/settings/components/SettingsSetting.jsx

frontend/src/admin/settings/settings.controllers.js

frontend/src/card/card.charting.js

frontend/src/card/card.controllers.js

frontend/src/components/Popover.jsx