3.9.1 update

git-svn-id: https://plugins.svn.wordpress.org/advanced-dates/trunk@911881 b8457f37-d9ea-0310-8a92-e5e31aec5664
3.9.1 update

git-svn-id: https://plugins.svn.wordpress.org/advanced-dates/trunk@911883 b8457f37-d9ea-0310-8a92-e5e31aec5664