version 1.1

git-svn-id: https://plugins.svn.wordpress.org/wp-nested-pages/trunk@1022242 b8457f37-d9ea-0310-8a92-e5e31aec5664
resolving update errors

git-svn-id: https://plugins.svn.wordpress.org/wp-nested-pages/trunk@1022244 b8457f37-d9ea-0310-8a92-e5e31aec5664