Version 3.4.0 - 2014-11-05

Version 3.2.1 - 2014-10-31
* Use the sale's shop instead of user's shop to calculate the Price list for
  sale
* Remove unnecessary fields from depends and add some necessary
* Add Currency to shop and use it to fill the currency of sale when choose the
  shop
* Add search value to filter current shop in Sale menu
* Create a default shop for all users in tests
* Update locales
* Active sale shop
* Allow add/remove users from shops

Version 3.2.0 - 2014-05-26
* Fix DeprecationWarning: on_change argument is deprecated, use the depends
  decorator
* Fix write method

Version 3.0.0 - 2013-10-25

Version 2.8.0 - 2013-04-26

Version 2.6.0 - 2012-10-08
* Simplify module information with python configuration
* Active Record
* Sale shop by company

Version 2.4.0 - 2012-06-26
* Initial release
