numerous fixes
numerous fixes

creates c in archdesc; fixed schemaLocation removal template, adding
xsi ns declaration; added archdesc/runner to orphaned elements template

informaticmonad/EAD3,informaticmonad/EAD3,SAA-SDT/EAD3,SAA-SDT/EAD-Revision,SAA-SDT/EAD-Revision,SAA-SDT/EAD3