Aleksej at
Mozdownload 1.9 released: http://www.hskupin.info/2013/08/29/mozdownload-1-9-released/
Changelog: https://github.com/mozilla/mozdownload/blob/master/History.md#19--2013-08-29
Package page (run "pip install mozdownload" to install): https://pypi.python.org/pypi/mozdownload