Is there some way to import an extension from an .egg file? For example hggit installs itself as hg_git-0.2.4-py2.5.egg, which cannot be listed under [extensions] directly, or it's interpreted as a standard .py file.
Is there some way to include that file as an extension?
Alternatively, is there some way to install hg-git manually in a way that doesn't create .egg file, but an unpacked directory?