= 4.4.2 =
* Updated: Merged the refactored code improvements suggested here: https://github.com/uncovery/wpsc-support-tickets/commit/da2f64a91541460dfaafe03846cb0cbe585d259d


git-svn-id: https://plugins.svn.wordpress.org/wpsc-support-tickets/trunk@871616 b8457f37-d9ea-0310-8a92-e5e31aec5664