Fixed bug in triplestore.get_serialized() when using Fuseki
made toc() not create any pages for non-word characters (ie even if a title is "The 'view-port' property", its sorted under v, not t or '.)
Fixed a problem where relative paths to css/js files was miscalculated by transform_to_html
TOC pagesets are now sorted descendingly for dct:issued, first page is selected from the first page of first pageset, not the first page whose (binding,value) is sorted first. More control.
Primary sitetitle on all pages nowlinks to site root
RFC tocs now include RFC number, the 'sorted by publication year' sorts by it (descending)
Updated most documentation to match the last few months of API changes