fixes

git-svn-id: https://plugins.svn.wordpress.org/social-media-tab/trunk@818967 b8457f37-d9ea-0310-8a92-e5e31aec5664
update

git-svn-id: https://plugins.svn.wordpress.org/social-media-tab/trunk@818968 b8457f37-d9ea-0310-8a92-e5e31aec5664