Merge branch 'master' into patch-v0.13.1

.dir-locals.el

OSX/Metabase/Metabase-Info.plist

bin/start

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

docs/administration-guide/start.md

docs/developers-guide-osx.md

...operations-guide/running-metabase-on-elastic-beanstalk.md

docs/users-guide/start.md

src/metabase/db/metadata_queries.clj

src/metabase/driver.clj

src/metabase/driver/generic_sql.clj

src/metabase/driver/generic_sql/native.clj

src/metabase/driver/generic_sql/query_processor.clj

src/metabase/driver/generic_sql/util.clj

src/metabase/driver/h2.clj

src/metabase/driver/mysql.clj

src/metabase/driver/postgres.clj

src/metabase/driver/redshift.clj

src/metabase/driver/sqlite.clj

src/metabase/driver/sqlserver.clj