http://www.jus.uio.no/sisu/sisu_manual/sisu_configuration/toc.html 2007-08-30 monthly 0.7 http://www.jus.uio.no/sisu/sisu_manual/sisu_configuration/doc.html 2007-08-30 0.5 http://www.jus.uio.no/sisu/sisu_manual/sisu_configuration/sisu_manifest.html 2007-08-30 0.5