Fix/old zf1 docs

This PR fixes the ZF 1.0 to 1.10 documentation. I discovered some problem with the TOC of 1.9 and 1.0 docs, that are empty. Anyway, this problem is not related with the logic of the application, it's a problem of the HTML content of the original docs. I'm checking the source of the HTML docs for 1.9 and 1.10 in order to fix it. I will try to re-generate it.