[nginx] stable-1.6 branch

[Maxim Dounin]

details:   http://hg.nginx.org/nginx/rev/1dfb75c43080
branches:  stable-1.6
changeset: 5654:1dfb75c43080
user:      Maxim Dounin <mdounin at mdounin.ru>
date:      Fri Apr 18 20:08:47 2014 +0400
description:
stable-1.6 branch