RXQ should now support most of the XSLT and XQuery Serialization 3.0 specification.
Fixed some bugs, now uses XSLT + xsl:output instead unfortunately, but works. Added some tests too.
modified README, adding in some output/serialiation information
Added some stuff to the README about what RXQ now supports.
Added link to XSLT and XQuery Serialization 3.0 annotations
Merge pull request #20 from cfoster/master

Supporting XSLT and XQuery Serialization 3.0 - tests pass, looks good to me