This is useful for testing the gPodder CLI ("gpo") with
just a Python interpreter installed - it will automatically
download mygpoclient and feedparser into the source tree.
The test-auth-server.py tool allows you to start a
web server that serves a podcast feed (plus episodes).
This can be used to debug the HTTP authentication
mechanism of gPodder for feed updates and episodes.
See http://gpodder.org/bug/1539 for details.
When the Windows Laucher doesn't find Python or PyGTK,
it should offer to download and install these dependencies.
This is not the cutest implementation, but it works and is more
straightforward than opening the download URLs in a browser.