Mark Amery, Lars Buitinck, Michelle Fullwood, Dan Garrette, Dougal Graham, Tyler Hartley, Bruce Hill, Angelos Katharopoulos, Mikhail Korobov, Rob Malouf, Joel Nothman, Ted Pedersen, Will Roberts, Alex Rudnick, Steven Xu, isnowfy, onesandzeros
3.0a1
* reinstated tkinter support (Haejoong Lee)
3.0a0
* alpha release of first version to support Python 2.6, 2.7, and 3.
2.0.4
Not secure
* minor bugfix (removed numpy dependency)
2.0.3
Not secure
Robin Cooper, Pablo Duboue, Christian Federmann, Dan Garrette, Ewan Klein, Pierre-François Laquerre, Max Leonov, Peter Ljunglöf, Nitin Madnani, Ceri Stagg