mokus80/learners_directory — pull request #3 by PragTob (2013-08-06 22:21:39+00:00)
Title: Ignore the database.yml

* everyone has their own database.yml e.g. own username/password
or some don't have a PW at all (for my my user account handles
that kind of)
* provide a database.yml.example as a guideline that people
can use
* use postgres for tests and production as well (was sqlite before)