Update "Tested up to" 4.0

git-svn-id: https://plugins.svn.wordpress.org/checkbot/trunk@981390 b8457f37-d9ea-0310-8a92-e5e31aec5664
Update to version 1.5

git-svn-id: https://plugins.svn.wordpress.org/checkbot/trunk@981433 b8457f37-d9ea-0310-8a92-e5e31aec5664