v1.3, 19 jul 2011 -- http://www.carlosble.com/2011/07/pydoubles-13-releasedpydoubles-13-released/

v1.2 , 8 jul 2011 -- http://www.rubenbernardez.com/blog/2011/07/pydoubles-v1-2-released-hamcrest-compatibility/

v1.1 , 1 jul 2011 -- http://www.carlosble.com/2011/07/pydoubles-11-releasedpydoubles-11-released/

v1.0beta, 24 may 2011 -- Initial release.
