remove all metacatui references to external resources (from git or github). xsl now only returns html structure, no header/footer or css candy.
use <article id="Metadata"/> for the rendered EML and FGDC sections to make client-side consumption easier/more generic.
first pass at metacat servlet rendering new look and feel - will be awful since it uses the EML style sheets as is, but I am curious to see it in action.