update plugin

git-svn-id: https://plugins.svn.wordpress.org/wp-promo-emails/trunk@1026069 b8457f37-d9ea-0310-8a92-e5e31aec5664
update trunk source

git-svn-id: https://plugins.svn.wordpress.org/wp-promo-emails/trunk@1026070 b8457f37-d9ea-0310-8a92-e5e31aec5664
update trunk source

git-svn-id: https://plugins.svn.wordpress.org/wp-promo-emails/trunk@1026071 b8457f37-d9ea-0310-8a92-e5e31aec5664
update trunk source

git-svn-id: https://plugins.svn.wordpress.org/wp-promo-emails/trunk@1026072 b8457f37-d9ea-0310-8a92-e5e31aec5664
update trunk source

git-svn-id: https://plugins.svn.wordpress.org/wp-promo-emails/trunk@1026073 b8457f37-d9ea-0310-8a92-e5e31aec5664
update trunk source

git-svn-id: https://plugins.svn.wordpress.org/wp-promo-emails/trunk@1026074 b8457f37-d9ea-0310-8a92-e5e31aec5664