Pike 7.8 beta

[Jonas Walld�n @ Pike developers forum]

I'm confused about the way to refer to CMS. It's got a full XPath
implementation as well as SloppyDOM (which is inspired by XPath and
implements a small subset that should be identical in syntax to XPath
for the features it supports) and that's it. There is no other
semi-XPath or almost-XPath that's been reduced or crippled since that
would obviously be a source of incompatibility when upgrading a Roxen
installation.