Settings adjustments

git-svn-id: https://plugins.svn.wordpress.org/displet-retsidx-beta/trunk@749039 b8457f37-d9ea-0310-8a92-e5e31aec5664
Template update

git-svn-id: https://plugins.svn.wordpress.org/displet-retsidx-beta/trunk@749040 b8457f37-d9ea-0310-8a92-e5e31aec5664