wp-e-commerce/WP-e-Commerce — pull request #1243 by JeffPyeBrook (2014-05-02 13:07:26+00:00)
Title: Make sure checkout form unique name is actually unique

* Make sure legacy data has a value for the unqiue_name column, handle collisions
* Make sure table column index on unique name fields exits

Addresses issue #1242
Built on top of PR #1238