railsgirlslondon/railsgirls-london — pull request #92 by allolex (2013-06-04 07:15:32+00:00)
Title: Add database config via environment variables

Partially addresses issue #90

Add a database connection initializer as per Heroku's docs on connection pool timeouts.

https://devcenter.heroku.com/articles/concurrency-and-database-connections