API doc can be generated from project root folder: node_modules/apidoc/bin/apidoc -i ./app/ -o apidoc/
Database migration can be executed from project root folder: node_modules/db-migrate/bin/db-migrate up --config app/conf/database.json
Application assumes that the database already exists: PGUSER=postgres PGPASSWORD=admin PGHOST=localhost PGDATABASE=api PGPORT=5432