* Added option for allowing editors to manage Menus and Widgets and access some other Appearance settings previously acessible only to admins
* Some minor changes in the appearance of the plugin's options page
* Updated documentation
* Updated Greek translation

git-svn-id: https://plugins.svn.wordpress.org/slash-admin/trunk@924596 b8457f37-d9ea-0310-8a92-e5e31aec5664