Added HTML5 Parser and transforming microdata by direct input.

Updated ARC2 to the latest version, few bug fixes

Microdata to JSON added by Matthias Pfefferle based on lin Clarke's M…

…icrodataPHP

Minor fix to direct input parsing

Fixed returning blank document (again)

broke, hcalendar, geo and haudio-rss parsing !fixed!

fixed invalid markup endpoint template

fixing invalid markup in template (unclosed img tag)

fixing doap.rdf

Updating README