<!--
Header:      Content-Location: http://example.com/
Description: entry contributor url relative to Content-Location header
Expect:      not bozo and entries[0]['contributors'][0]['url'] == u'http://example.com/relative/link'
-->
<feed version="0.3" xmlns="http://purl.org/atom/ns#">
<item>
<contributor>
  <url>/relative/link</url>
</contributor>
</item>
</feed>