Fixed blank shipping method for orders in WooCommerce 2.1+

git-svn-id: https://plugins.svn.wordpress.org/woocommerce-fulfillment-integration/trunk@861842 b8457f37-d9ea-0310-8a92-e5e31aec5664
Added support for sequential order numbers via third-party plugin: [http://wordpress.org/plugins/woocommerce-sequential-order-numbers/] (WooCommerce Sequential Order Numbers)

git-svn-id: https://plugins.svn.wordpress.org/woocommerce-fulfillment-integration/trunk@866204 b8457f37-d9ea-0310-8a92-e5e31aec5664
Updates to readme.txt.

git-svn-id: https://plugins.svn.wordpress.org/woocommerce-fulfillment-integration/trunk@866300 b8457f37-d9ea-0310-8a92-e5e31aec5664