wercker/box-mongodb — pull request #2 by lvivier (2014-01-21 01:38:31+00:00)
Title: add WERCKER_MONGODB_URL and MONGODB_URL

To mirror the interface provided by [wercker/box-redis](https://github.com/wercker/box-redis/blob/master/wercker-box.yml).

MongoDB also has a [URL connection string format](http://docs.mongodb.org/manual/reference/connection-string/).