Make the XInclude filter track namespace context, to enable it to omit `END_NS` events for the XInclude namespace.
Make the XInclude filter track namespace context, to enable it to omit `END_NS` events for the XInclude namespace.


mitchellrj/genshi,hodgestar/genshi,hodgestar/genshi,mitchellrj/genshi,hodgestar/genshi,mitchellrj/genshi,hodgestar/genshi,mitchellrj/genshi