Patched options page

git-svn-id: https://plugins.svn.wordpress.org/attached-posts/trunk@859372 b8457f37-d9ea-0310-8a92-e5e31aec5664
changed min required version

git-svn-id: https://plugins.svn.wordpress.org/attached-posts/trunk@859373 b8457f37-d9ea-0310-8a92-e5e31aec5664