fix sumo tarball
needs to be made a non-namespace package. needed for new pyinstaller-based osx/win bundles.
(from redmine: created on 2016-01-19, closed on 2016-01-19)
needs to be made a non-namespace package. needed for new pyinstaller-based osx/win bundles.
(from redmine: created on 2016-01-19, closed on 2016-01-19)