tagging version 2.0

git-svn-id: https://plugins.svn.wordpress.org/bigmailchimp/trunk@926811 b8457f37-d9ea-0310-8a92-e5e31aec5664
tagging version 2.0

git-svn-id: https://plugins.svn.wordpress.org/bigmailchimp/trunk@926813 b8457f37-d9ea-0310-8a92-e5e31aec5664