[ANN] nokogiri 1.6.5 Released

nokogiri version 1.6.5 has been released!

* <http://nokogiri.org>
* <https://github.com/sparklemotion/nokogiri>
* <https://groups.google.com/group/nokogiri-talk>
* <https://github.com/sparklemotion/nokogiri/issues>

Nokogiri (鋸) is an HTML, XML, SAX, and Reader parser. Among Nokogiri's
many features is the ability to search documents via XPath or CSS3
selectors.

XML is like violence - if it doesn’t solve your problems, you are not using
enough of it.

Changes:

### 1.6.5 / 2014-11-26

==== Features

* Implement Slop#respond_to_missing?. (#1176)
* Optimized the XPath query generated by an `an+b` CSS query.

==== Bug fixes

* Capture non-parse errors from Document#dup in Document#errors. (#1196)
* (JRuby) Document#canonicalize parameters are now consistent with MRI.
(#1189)