fixed issue where some users see error about 80 unexpected characters when reactivating the plugin

git-svn-id: https://plugins.svn.wordpress.org/40nuggets/trunk@1017014 b8457f37-d9ea-0310-8a92-e5e31aec5664
version 0.5.2

git-svn-id: https://plugins.svn.wordpress.org/40nuggets/trunk@1017018 b8457f37-d9ea-0310-8a92-e5e31aec5664