fixing problem tag 0

git-svn-id: https://plugins.svn.wordpress.org/siteapps/trunk@788976 b8457f37-d9ea-0310-8a92-e5e31aec5664
removing from interface tag when = 0

git-svn-id: https://plugins.svn.wordpress.org/siteapps/trunk@788977 b8457f37-d9ea-0310-8a92-e5e31aec5664
change admin

git-svn-id: https://plugins.svn.wordpress.org/siteapps/trunk@788980 b8457f37-d9ea-0310-8a92-e5e31aec5664
new version 4.2

git-svn-id: https://plugins.svn.wordpress.org/siteapps/trunk@788983 b8457f37-d9ea-0310-8a92-e5e31aec5664