version 2.0.4

git-svn-id: https://plugins.svn.wordpress.org/newsletter-sign-up/trunk@1001704 b8457f37-d9ea-0310-8a92-e5e31aec5664
version 2.0.4 - revert

git-svn-id: https://plugins.svn.wordpress.org/newsletter-sign-up/trunk@1001705 b8457f37-d9ea-0310-8a92-e5e31aec5664