Version 1.6.0 - 2010-05-13
* Bug fixes (see mercurial logs for details)
* Use a modelsingleton to define which sale sequence to use
* Add default search value on sale

Version 1.4.0 - 2009-10-19
* Bug fixes (see mercurial logs for details)

Version 1.2.0 - 2009-04-20
* Bug fixes (see mercurial logs for details)
* Add buttons to handle invoice and packing exceptions
* Allow egg installation

Version 1.0.0 - 2008-11-17
* Initial release