Issue #1996932: Unable to save node with menu view.  "A view name is required before this node can be saved."

Note this only adds the class to the wrapping div for superfish menu views, not the <li> parent.

Also removed extraneous commented code.

This also fixes menu items not getting saved on new nodes.

Reworked menu item overview form and styling.

Careful, nothing really tested yet. Just restructuring!

Fixed sub-menus not being rendered on theme_menu_link() override.
Refactored tokenizing to include intercept appropriate textfields in settings, not just the view arguments.
Refactored the admin UI and added support for Rubik's sidebar.
Fixed the 7200 update.