okayzed/snorkel — pull request #9 by rameshvk (2013-11-19 23:11:42+00:00)
Title: Add MongoURL support for backend which makes it easy to host db on heroku

This change allows pointing snorkel at a remote DB host for the mongodb backend.
To use this, one needs to add a config entry db_url to the backends section of the config.
The URL can be any URL allowed by mongodb (including providing a username and password as part of the URL).