version 2.0.2

git-svn-id: https://plugins.svn.wordpress.org/newsletter-sign-up/trunk@783928 b8457f37-d9ea-0310-8a92-e5e31aec5664
updated readme

git-svn-id: https://plugins.svn.wordpress.org/newsletter-sign-up/trunk@784862 b8457f37-d9ea-0310-8a92-e5e31aec5664
another readme update, fixed new lines

git-svn-id: https://plugins.svn.wordpress.org/newsletter-sign-up/trunk@784865 b8457f37-d9ea-0310-8a92-e5e31aec5664