Changing version 1.3.4

git-svn-id: https://plugins.svn.wordpress.org/gift-cards-for-woocommerce/trunk@881005 b8457f37-d9ea-0310-8a92-e5e31aec5664
Adding Languages

git-svn-id: https://plugins.svn.wordpress.org/gift-cards-for-woocommerce/trunk@881011 b8457f37-d9ea-0310-8a92-e5e31aec5664