tagging version 1.1.5

git-svn-id: https://plugins.svn.wordpress.org/edd-hide-download/trunk@841188 b8457f37-d9ea-0310-8a92-e5e31aec5664
fixed readme

git-svn-id: https://plugins.svn.wordpress.org/edd-hide-download/trunk@841189 b8457f37-d9ea-0310-8a92-e5e31aec5664