don't exit the job polling loop unless the environment says so
Spec support file organization
Add configuration helper to replace config stubs
Add a changelog
… using Heroku gem version ~> 2.0 (this was recently released), rather than version 1.x.x.
…ng on the latest API gem.
…sts, Questions", "Contributors", and "Want to contribute?"
…ify a minimum amount of workers. Gracefully handles RestClient exceptions. Enables compatibility with Rails 2. Improves web-throughput (performance).
… Resque. Renamed a few methods to better describe what they are actually doing.