update to 2.0

git-svn-id: https://plugins.svn.wordpress.org/wp-promo-emails/trunk@1017123 b8457f37-d9ea-0310-8a92-e5e31aec5664
update 2.0 

git-svn-id: https://plugins.svn.wordpress.org/wp-promo-emails/trunk@1017124 b8457f37-d9ea-0310-8a92-e5e31aec5664
update 2.0 

git-svn-id: https://plugins.svn.wordpress.org/wp-promo-emails/trunk@1017125 b8457f37-d9ea-0310-8a92-e5e31aec5664
update 2.0 

git-svn-id: https://plugins.svn.wordpress.org/wp-promo-emails/trunk@1017126 b8457f37-d9ea-0310-8a92-e5e31aec5664