woothemes/woocommerce — pull request #2748 by justinstern (2013-03-18 05:41:19+00:00)
Title: Product Variations Order Again Bug Fix and Stock Quantity Filters

* Fixed a bug introduced with the new order item meta data structure of WC 2.0: product variations could not be "ordered again"
* Improved the order again support for products with custom item meta data
* Added a number of filters related to product stock to allow for improved control over the stock handling and display