change ajax loading image and reduce size by script.

git-svn-id: https://plugins.svn.wordpress.org/inicis-for-woocommerce/trunk@960286 b8457f37-d9ea-0310-8a92-e5e31aec5664
1) version up to 2.0.3
2) mobile payment with p_return_url process change.
3) using woocommerce order-received page url apply.
4) page redirect_page_id option delete.

git-svn-id: https://plugins.svn.wordpress.org/inicis-for-woocommerce/trunk@960287 b8457f37-d9ea-0310-8a92-e5e31aec5664