wp-e-commerce/WP-e-Commerce — pull request #883 by JeffPyeBrook (2014-02-16 14:32:54+00:00)
Title: VIsitor meta enhancements and bug fixes

New
* Updates code to standards in a couple of places
* Optional WPSC_Visitor class for more readable coding and convenience
* Store cart attributes as individual meta values rather than as a blob to make property searching and retrieval possible

Fixes
* Missing $wpdb global in delete routine