Release of python_webdav 0.5

Release 0.5 of python_webdav is available for download! This release includes some changes to the API documentation, along with some additional features and test coverage. Also added are some code examples which can be found in the docs/examples directory of the tarball,

This is still Beta software and so no guarantees can be made about its completeness. As such any bug/annoyance reports, comments and criticisms are welcome!