Minor fixex

git-svn-id: https://plugins.svn.wordpress.org/sg-cachepress/trunk@1032477 b8457f37-d9ea-0310-8a92-e5e31aec5664
Minor fixex

git-svn-id: https://plugins.svn.wordpress.org/sg-cachepress/trunk@1032480 b8457f37-d9ea-0310-8a92-e5e31aec5664