Anchor links converted to %23 causing 404 errors

[ABrisset]

When anchor links are found during the crawl (i.e http://www.example.com/abc.html#foo), they are encoded : the anchor tag is replaced with the escaped character %23, which causes the page to respond with a 404 error code. Could you fix it please ? The idea is to prevent Polipus from escaping this character "#". Many thanks for your job on Polipus gem.