2010-11-22:
  * Fixed bug in davresource.get_response
    concerning trailing slash, thanks to George Jones <gjones@mieweb.com>

2005-02-04:
  * Improved error handling in dav.davxml
    A DavXmlParserError is now raised when the parsing
    of a document fails.
  * Fixed test.py so that the OPTIONS request is handled
    corretly.
  * Added code to insert a Host: header to
    davbase.HTTPBasicAuthCon.request.