bug fixes

git-svn-id: https://plugins.svn.wordpress.org/disqus-conditional-load/trunk@945162 b8457f37-d9ea-0310-8a92-e5e31aec5664
bug fix

git-svn-id: https://plugins.svn.wordpress.org/disqus-conditional-load/trunk@945166 b8457f37-d9ea-0310-8a92-e5e31aec5664
bug fix

git-svn-id: https://plugins.svn.wordpress.org/disqus-conditional-load/trunk@945167 b8457f37-d9ea-0310-8a92-e5e31aec5664