HEAD
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- Added config file support. See test/config.yml for an example file.
- Added pidfile for tools like monit

0.6.0
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- Resque-compatible processing stats in redis (mperham)
- Simple client testing support in sidekiq/testing (mperham)
- Plain old Ruby support via the -r cli flag (mperham)
- Refactored middleware support, introducing ability to add client-side middleware (ryanlecompte)
- Added middleware for ignoring duplicate jobs (ryanlecompte)
- Added middleware for displaying jobs in resque-web dashboard (maxjustus)
- Added redis namespacing support (maxjustus)

0.5.1
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- Initial release!