After [ulling some changesets from the repository, running:
python setup.py uninstall or upgrade command give an 'invalid command' error message.
On the other hand, running the 'install' command returns:
Built to : /private/tmp/libervia/html
symbolically linking /usr/local/lib/python2.7/site-packages/libervia/libervia.sh -> /usr/local/bin/libervia
error: [Errno 17] File exists
The sole way to fix that is to first remove the files and then run the 'install' command again.
That would be quite cool to have a way to upgrade easily our libervia installations.