compatible up to 4.1

git-svn-id: https://plugins.svn.wordpress.org/genesis-accessible-dropdown-menu/trunk@1047948 b8457f37-d9ea-0310-8a92-e5e31aec5664
compatible up to 4.1

git-svn-id: https://plugins.svn.wordpress.org/genesis-accessible-dropdown-menu/trunk@1047950 b8457f37-d9ea-0310-8a92-e5e31aec5664