Upgrading to 1.1

git-svn-id: https://plugins.svn.wordpress.org/nif-num-de-contribuinte-portugues-for-woocommerce/trunk@869177 b8457f37-d9ea-0310-8a92-e5e31aec5664
Upgrading to 1.1.1

git-svn-id: https://plugins.svn.wordpress.org/nif-num-de-contribuinte-portugues-for-woocommerce/trunk@869181 b8457f37-d9ea-0310-8a92-e5e31aec5664