Allow to parse heroku-generated database.yml config file.
Created by: crohr
Better to be coherent with how config/database.yml is usually parsed, to allow for erb variables. Needed by PR #6716.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Created by: crohr
Better to be coherent with how config/database.yml is usually parsed, to allow for erb variables. Needed by PR #6716.