be sure browser destroyed
avoid address in use issues
tern: don't order_by ? because mysql is awful
Merge remote-tracking branch 'origin/dev' into dev
Docs: overcoming YT quota issues
tern: randomize again, but without mysql's "help"
Merge remote-tracking branch 'origin/dev' into dev
tern: remove an extraneous save()

The subtitles_fetched_counter field is a magic Redis field.  It gets saved to
Redis the moment it gets set, so there's no reason to re-save the new SL -- it's
just a waste of a database call.
Docs: add notes about alternating
Docs: Youtube API architecture
more test updates
Merge branch 'dev' of github.com:pculture/unisubs into dev
updates
update for team search test data