Changes for 3.7.1

git-svn-id: https://plugins.svn.wordpress.org/smart-manager-for-wp-e-commerce/trunk@906819 b8457f37-d9ea-0310-8a92-e5e31aec5664
Releasing 3.7.1

git-svn-id: https://plugins.svn.wordpress.org/smart-manager-for-wp-e-commerce/trunk@906822 b8457f37-d9ea-0310-8a92-e5e31aec5664