fix css paths, forward authorization header.
And there is also the newer http://sabre.io/dav which does not seem to need a da...
phpEasyVCS's WebDAV support is based on http://pear.php.net/package/HTTP_WebDAV_Server....
Test: using org.junit.Assert now
svn-ignore