The Redis::JobQueue package is a set of Perl modules which allows creation of
a simple job queue based on Redis server capabilities.

* Supports the automatic creation of job queues, job status monitoring,
  updating the job data set, obtaining a consistent job from the queue,
  removing jobs, and the classification of possible errors.
* Contains various reusable components that can be used separately or together.
* Provides an object oriented API.
* Support of storing arbitrary job-related data structures.
* Simple methods for organizing producer, worker, and consumer clients.