fix show-in-search
fix language


git-svn-id: https://plugins.svn.wordpress.org/tao-schedule-update/trunk@1028666 b8457f37-d9ea-0310-8a92-e5e31aec5664
fix readme


git-svn-id: https://plugins.svn.wordpress.org/tao-schedule-update/trunk@1028673 b8457f37-d9ea-0310-8a92-e5e31aec5664