updated for issue #2
updated for issue #2

Nimdis/capistrano3-unicorn,k-yamada/capistrano3-unicorn,koenpunt/capistrano3-unicorn,tablexi/capistrano3-unicorn,NickTomlin/capistrano3-unicorn,yuc-zhu/capistrano3-unicorn,motephyr/capistrano3-rainbows