Python-webdav-library

* Bug fix release
* Corrected return value of "webdav.WebdavResponse.LiveProperties.getContentLength". It returns int again.

* Bug fix release
* Corrected evaluation of property requests because some servers handle the depth=0 header incorrectly.

* Feature release
* Main program of "webdav.WebdavClient" supports download of files. URLs without leading slash ("/") are interpreted as a downloadable file.
* The interface of "webdav.WebdavResponse.LiveProperties" is more convenient to use. Generally, missing values are interpreted as "None".
* Fixed problem when asking for a single WebDAV property. This caused a problem with collection validation with certain servers.
* Improved debug messages of "webdav.Connection.Connection".

Special thanks to Mark Rison for his valuable input!!

* Bug fix release
* "%" character can now be used in URLs and is no longer considered as illegal character.
* When uploading data, the size header is correctly provided as string.
* Correctly mapped IncompleteRead error to a WebdavError.

* New privilege tags can be added using the class method "webdav.acp.Privilege.Privilege.registerPrivileges".
* Invalid XML server responses are signaled using a WebdavError instead of an ExpatError to simplify error handling in client applications.
* Enhanced compatibility: Usage of Python 2.4 and Jython >= 2.5.1 is now supported, too.

* Extended HTTP digest authentication support (see default usage scenario)
* Fixed redefinition of the "lock" method
* Fixed adding of resource to collection due to missing HTTP Content-length header.