release 1.3.7 support for wp 3.7 and other minor changes


git-svn-id: https://plugins.svn.wordpress.org/intelliwidget-per-page-featured-posts-and-menus/trunk@793279 b8457f37-d9ea-0310-8a92-e5e31aec5664
forgot one thing ...


git-svn-id: https://plugins.svn.wordpress.org/intelliwidget-per-page-featured-posts-and-menus/trunk@793290 b8457f37-d9ea-0310-8a92-e5e31aec5664