I know it's not planned (I asked them!), but for many small apps, it would be great to have a simple flag to tell Passenger "I need 1 worker (delayed_job, resqu

I know it's not planned (I asked them!), but for many small apps, it would be great to have a simple flag to tell Passenger "I need 1 worker (delayed_job, resque) for this app, please keep one alive", vs running monit or similar.