Improved Banking Service batch processors

git-svn-id: https://plugins.svn.wordpress.org/mycred/trunk@765507 b8457f37-d9ea-0310-8a92-e5e31aec5664
read me update

git-svn-id: https://plugins.svn.wordpress.org/mycred/trunk@765508 b8457f37-d9ea-0310-8a92-e5e31aec5664