Add DB_SCHEMA as env variable for postgres
Add DB_SCHEMA as env variable for postgres

Making the database schema configurable via an environment variable.

Useful when running multiple schema's for various reasons, such as simplified testing infrastructure by using a test schema.
laravel/lumen-framework,crynobone/lumen-framework,cnanney/lumen-framework,orchestral/lumen,lasselehtinen/lumen-framework