dapi/vlad-unicorn — pull request #1 by asux (2011-11-30 13:47:09+00:00)
Title: Added support for custom signals when reload unicorn.

I've found that when unicorn config has `preload_app = true` directive, *HUP* signal doesn't pick up new code. According Unicorn documentation we should use *USR2+QUIT* signals. So, I've changed `start` method for support custom signals.