Adding version 1.0.4 compatible with new woocommerce release >2.1.0

git-svn-id: https://plugins.svn.wordpress.org/woocommerce-payzippy-payment-gateway/trunk@860707 b8457f37-d9ea-0310-8a92-e5e31aec5664
Adding upgraded version with woocommerce version >2.1 compatible

git-svn-id: https://plugins.svn.wordpress.org/woocommerce-payzippy-payment-gateway/trunk@860715 b8457f37-d9ea-0310-8a92-e5e31aec5664
Adding upgraded version with woocommerce version >2.1 compatible with it

git-svn-id: https://plugins.svn.wordpress.org/woocommerce-payzippy-payment-gateway/trunk@860718 b8457f37-d9ea-0310-8a92-e5e31aec5664
Removed useless files

git-svn-id: https://plugins.svn.wordpress.org/woocommerce-payzippy-payment-gateway/trunk@860726 b8457f37-d9ea-0310-8a92-e5e31aec5664
removed set_timegmt

git-svn-id: https://plugins.svn.wordpress.org/woocommerce-payzippy-payment-gateway/trunk@861434 b8457f37-d9ea-0310-8a92-e5e31aec5664
Changed version after timgmt removal

git-svn-id: https://plugins.svn.wordpress.org/woocommerce-payzippy-payment-gateway/trunk@861435 b8457f37-d9ea-0310-8a92-e5e31aec5664