issues#47 Allow DATABASE_URL to take precedence
issues#47 Allow DATABASE_URL to take precedence

janko-m/sinatra-activerecord,BrunaNett/sinatra-activerecord,townie/sinatra-activerecord,ZalmanB/sinatra-activerecord,avillanu/uberapp,avillanu/uberapp,sdolmo/sinatra-activerecord,exviva/sinatra-activerecord