Merge pull request #423 from metabase/orgless

.../frontend_client/app/explore/partials/table_metadata.html

...s/frontend_client/app/explore/partials/table_segment.html

...ent/app/explore/partials/widget_advanced_aggregation.html

...s/frontend_client/app/explore/partials/widget_fields.html

...s/frontend_client/app/explore/partials/widget_filter.html

...es/frontend_client/app/explore/partials/widget_limit.html

.../frontend_client/app/explore/partials/widget_sort_by.html

...rces/frontend_client/app/operator/operator.controllers.js

resources/frontend_client/app/operator/operator.module.js

resources/frontend_client/app/operator/operator.services.js

...lient/app/query_builder/add_to_dashboard_popover.react.js

resources/frontend_client/app/query_builder/saver.react.js

resources/frontend_client/app/reserve/reserve.controllers.js

resources/frontend_client/app/reserve/reserve.module.js

resources/frontend_client/app/reserve/reserve.services.js

resources/frontend_client/app/services.js

resources/frontend_client/app/setup/partials/setup_info.html

resources/frontend_client/app/setup/setup.controllers.js

...t/app/superadmin/organization/organization.controllers.js

...client/app/superadmin/organization/organization.module.js