Added a fix to an issue found in WordPress installation on Windows, IIS

git-svn-id: https://plugins.svn.wordpress.org/playbuzz/trunk@861856 b8457f37-d9ea-0310-8a92-e5e31aec5664
fix editors pick category name

git-svn-id: https://plugins.svn.wordpress.org/playbuzz/trunk@861864 b8457f37-d9ea-0310-8a92-e5e31aec5664