kriswallsmith/assetic — pull request #136 by mlively (2011-10-11 21:25:34+00:00)
Title: Fix rewriting relative urls in external stylesheets.

When the cssrewrite filter is used with external files (http://someothersite.com/css/style.css) it would combine the host and the path without a '/' (ie. http://someothersite.comcss/img/myimg.jpg).