0.2.0 - 2012-06-13

  Backwards-incompatible Changes:

    * Remove #requeue from all backends. It was not used internally.
    * Move implicit Rails dependency to it's own Gem, which you must declare now in your Gemfile.

        gem 'qu-rails'

  Enhancements

    * qu-mongo: Add mongolab environment variable for automatic configuration on Heroku.

  Bug Fixes:

    * Fixing Immediate backend to satisfy the backend interface

0.1.4 - 2012-01-07

  Enhancements:

    * Add `poll_frequency` config for mongo backend
    * Add qu-airbrake failure backend
    * Add immediate backend for performing jobs immediately

        require 'qu-immediate'

  v0.1.3...v0.1.4

0.1.3 - 2011-10-10

  Bug Fixes:

    * Delete jobs when clearing the queue in the Redis backend

  Enhancements:

    * Added support for Rails 2
    * Retry connection failures in Mongo backend and added two config options:

        Qu.configure do |c|
          c.backend.max_retries = 10      # default: 5
          c.backend.retry_frequency = 5   # default: 1
        end

  https://github.com/bkeepers/qu/compare/v0.1.2..v0.1.3

0.1.2 - 2011-10-05

  Bug Fixes:

    * Build gem with Ruby 1.8 to avoid YAML errors (http://blog.rubygems.org/2011/08/31/shaving-the-yaml-yacc.html)

  v0.1.1...v0.1.2

0.1.1 - 2011-10-02

  Bug Fixes:

    * Fixes for Ruby 1.9
    * Fix Mongo backend against MongoDB 2.0
    * Fix #unregister_worker
    * Add no-op environment task (so rake tasks will work in non-rails environment)

  Enhancements:

    * Forward rake tasks for jobs:work and resque:work to qu:work
    * Added logging

  v0.1.0...v0.1.1

0.1.3 - 2011-10-10

  Bug Fixes:

    * Delete jobs when clearing the queue in the Redis backend

  Enhancements:

    * Added support for Rails 2
    * Retry connection failures in Mongo backend and added two config options:

        Qu.configure do |c|
          c.backend.max_retries = 10      # default: 5
          c.backend.retry_frequency = 5   # default: 1
        end

0.1.2 - 2011-10-05

  Bug Fixes:

    * Build gem with Ruby 1.8 to avoid YAML errors (http://blog.rubygems.org/2011/08/31/shaving-the-yaml-yacc.html)

0.1.2 - 2011-10-05

  Bug Fixes:

    * Build gem with Ruby 1.8 to avoid YAML errors (http://blog.rubygems.org/2011/08/31/shaving-the-yaml-yacc.html)

Increment version

Add build and release tasks to Rakefile