Improvements to RabbitDriver: * ack is now sent _after_ the job is handled, not before * Added support for channel.prefetch to ensure only one job is processed at a time * RabbitDriver.listen() will now resolve when the channel closes * `dispatch` now waits for confirmation before returning
Improvements to RabbitDriver: * ack is now sent _after_ the job is handled, not before * Added support for channel.prefetch to ensure only one job is processed at a time * RabbitDriver.listen() will now resolve when the channel closes * `dispatch` now waits for confirmation before returning

shnhrrsn/grind-framework,shnhrrsn/grind-framework,grindjs/framework,grindjs/framework