sepastian/capistrano-unicorn — pull request #2 by inbeom (2013-11-12 22:49:06+00:00)
Title: Rewrite utilities and tasks for Capistrano 3.x

I've patched major part of code to run it successfully with Capistrano 3.

- Bash scripts inside CapistranoUnicorn::Utility have been rewritten
using new DSL of Capistrano 3.
- Tasks have been rewritten for Capistrano 3.
- bundler_gempath has been removed as it is supported by
capistrano-bundler gem.
- Removed unnecessary white spaces.

We should consider removing support for sudo as it is not recommended in Capistrano 3 for better security.