Fix #141 (if Url contains 'http' not only in schema part, but also in path, then <loc> value generated as relative path, instead of absolute in sitemap.xml)
Merge pull request #142 from evereq/master

Fix for an issue #141 (if Url contains 'http' not only in schema part, but also in path, then <loc> value generated as relative path, instead of absolute in sitemap.xml)