I am not a very good aliaser. But I'm the best I can be. If I'm
aliasing to a Resource that generates links, and it uses any parts of
request.prepath to do so, the links will not be relative to the aliased
path, but rather to the aliased-to path. That I can't alias static.File
directory listings that nicely. However, I can still be useful, as many
resources will play nice.