2.5.1

git-svn-id: https://plugins.svn.wordpress.org/weight-based-shipping-for-woocommerce/trunk@1049809 b8457f37-d9ea-0310-8a92-e5e31aec5664
Tested up to 4.1

git-svn-id: https://plugins.svn.wordpress.org/weight-based-shipping-for-woocommerce/trunk@1049813 b8457f37-d9ea-0310-8a92-e5e31aec5664