Merge branch 'driver-refactor' into mongo-ssl-support

Dockerfile

README.md

bin/deploy-webhook

bin/start

circle.yml

docs/administration-guide/02-setting-up-email.md

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

...d/src/admin/databases/components/CreatedDatabaseModal.jsx

frontend/src/admin/databases/components/DatabaseEdit.jsx

...tend/src/admin/databases/components/DatabaseEditForms.jsx

frontend/src/admin/databases/components/DatabaseList.jsx

...nd/src/admin/databases/components/DeleteDatabaseModal.jsx

frontend/src/admin/databases/databases.controllers.js

frontend/src/admin/databases/databases.module.js

frontend/src/admin/people/components/AdminPeople.jsx

frontend/src/card/card.charting.js

frontend/src/card/card.util.js

frontend/src/components/Navbar.jsx

frontend/src/components/SaveStatus.jsx

frontend/src/components/database/DatabaseDetailsForm.jsx