gitlabhq/gitlabhq — pull request #2954 by cabeca (2013-02-11 12:24:04+00:00)
Title: Fix image url for emoji.

If you set relative_root_path to '/gitlab' you'll end up with this:
http://example.com/gitlab//gitlab/assets/emoji/sparkles-25874eff8e1c26ef723a423d02c0a72a.png

This fix removes the duplication of relative root in url while preserving the full image url.