You can clone with
Currently the menu's in the html notebook are broken and not hooked up to anything. We need to track down why the Wijmo menu widget is messed up and hook the menu items up to actions. We should introduce cut/copy/paste logic, especially once we implement tabs.
I like how MSFT Office online handles menus and buttons in tabs.
We should also move away from Wijmo and use jQuery Ui 1.9 menus.
Done in htmlnotebook branch.