Update to 1.1.7

git-svn-id: https://plugins.svn.wordpress.org/stripe-political-donations/trunk@946416 b8457f37-d9ea-0310-8a92-e5e31aec5664
Removed postmark for the time being

git-svn-id: https://plugins.svn.wordpress.org/stripe-political-donations/trunk@946418 b8457f37-d9ea-0310-8a92-e5e31aec5664