This is a reshape of the code, since the porting. While the MultiHttpHandler
will strip the '/webdav' part of the path, the DAV code will try to
generate more paths without it. So, there must be consinstent functions
that will convert (at mk_prop_response and mk_propname_response) to the
full path or back. Also, only have one function that will strip the
db name from the path, so that we control the auth requirements (for the
purpose of database listings, which shouldn't require authentication).
bzr revid: p_christ@hol.gr-20100623105437-kmy0ccqihu5h9ydp
P. Christeas