This patch add webdav support to ccHost. It's part of a GSoC proposal, that integrate Inkscape and Open Clip Art Library, making possible to import and export documents.
By now, it just work with SVG files, using module.graphic.svg.php and extension.parse.xml.php.
module.graphic.svg and extension.parse.xml were downloaded from: http://sourceforge.net/project/showfiles.php?group_id=55859&package_id=217256&release_id=476780 and changed to solve two bugs.
More details will be sent to the developers list by email