pseudo support for WP multisite; removing Settings from WPX from the WP Core Settings menu

git-svn-id: https://plugins.svn.wordpress.org/wp-extend/trunk@1007525 b8457f37-d9ea-0310-8a92-e5e31aec5664
pseudo support for WP multisite; removing Settings from WPX from the WP Core Settings menu

git-svn-id: https://plugins.svn.wordpress.org/wp-extend/trunk@1007526 b8457f37-d9ea-0310-8a92-e5e31aec5664