Merge pull request #849 from metabase/settings

...ntend_client/app/admin/metadata/components/Input.react.js

...ient/app/admin/metadata/components/MetadataField.react.js

...ent/app/admin/metadata/components/MetadataHeader.react.js

.../app/admin/metadata/components/MetadataTableList.react.js

..._client/app/admin/metadata/components/SaveStatus.react.js

...tend_client/app/admin/metadata/components/Select.react.js

...tend_client/app/admin/metadata/components/Toggle.react.js

...ent/app/admin/settings/components/SettingsEditor.react.js

...ent/app/admin/settings/components/SettingsHeader.react.js

...nt/app/admin/settings/components/SettingsSetting.react.js

...frontend_client/app/admin/settings/partials/settings.html

...rontend_client/app/admin/settings/settings.controllers.js

...ces/frontend_client/app/admin/settings/settings.module.js

resources/frontend_client/app/css/admin.css

...ntend_client/app/query_builder/columnar_selector.react.js