update

git-svn-id: https://plugins.svn.wordpress.org/easy-split-test-tab/trunk@785102 b8457f37-d9ea-0310-8a92-e5e31aec5664
insert alert

git-svn-id: https://plugins.svn.wordpress.org/easy-split-test-tab/trunk@785116 b8457f37-d9ea-0310-8a92-e5e31aec5664