removed error reporting,oops; filename alone now used to restrict

git-svn-id: https://plugins.svn.wordpress.org/hotlink-file-prevention/trunk@979638 b8457f37-d9ea-0310-8a92-e5e31aec5664
new version 1.0.1

git-svn-id: https://plugins.svn.wordpress.org/hotlink-file-prevention/trunk@979699 b8457f37-d9ea-0310-8a92-e5e31aec5664