Fix production settings application

Thom Wiggers
2017-03-29T20:17:23+02:00

Closes #361

**WARNING**: before release into production, the settings in the production `docker-compose.yml` need to be updated or the database needs to be renamed.

Closes #361 (closed)

WARNING: before release into production, the settings in the production docker-compose.yml need to be updated or the database needs to be renamed.