I don't know that one would want to hook them together -- I just thought if the OP wanted to develop in a similar style to Mason but using Python, Myghty would be the obvious path to take.
Myghty has lots of parts, which might be usable with other frameworks, I honestly don't know it well enough to say. But as Robert mentioned above, trunk has solutions to the original questions, so maybe it's a non-issue. (Though a Django template and a Myghty/Mason "template" are quite different).
