When moving most stuff from db to db/mongo, "gmg migrate"
was left out.
Fix it now!
import sys
-from mediagoblin.db import util as db_util
+from mediagoblin.db.mongo import util as db_util
from mediagoblin.db.open import setup_connection_and_db_from_config
from mediagoblin.init import setup_global_and_app_config
# This MUST be imported so as to set up the appropriate migrations!
-from mediagoblin.db import migrations
+from mediagoblin.db.mongo import migrations
def migrate_parser_setup(subparser):