Summary/Count Statistics

[levberlin]

I switched from delayed_job_web to this gem for a variety of reasons, and the one thing that I miss is some summary of how many jobs are queued up. When there are a lot, there isn't any pagination even, so it's unclear from the interface how many there are.

Any thoughts on adding that?

[levberlin]

That, and a "rerun all failed jobs" option.