uploading version 1.5 with fixes

git-svn-id: https://plugins.svn.wordpress.org/wp-update-notification/trunk@808189 b8457f37-d9ea-0310-8a92-e5e31aec5664
uploading version 1.5 with fixes

git-svn-id: https://plugins.svn.wordpress.org/wp-update-notification/trunk@808190 b8457f37-d9ea-0310-8a92-e5e31aec5664