sosedoff/capistrano-unicorn — pull request #9 by docwhat (2012-02-28 19:26:36+00:00)
Title: Unicorn restart

This should address issue #8

It uses the staging mechanism for restarting unicorn, complete with fallbacks. The only thing better would be if it detected the port and did a quick curl to the port to verify it is working...though that could be problematic.