mperham/sidekiq — pull request #675 by legiar (2013-02-03 14:48:06+00:00)
Title: Add sidekiq config variable

Simple decision for sidekiq config location customization, that (usually) depended from multi stage deployment.

For example, I need set own value for sidekiq_config:
```ruby
set :sidekiq_config, defer { "#{current_path}/config/sidekiq/#{stage}.yml" }
```

Also, I can specify different (for example) queue for staging/production environment.