I just noticed there is no way to turn off the Powered By in the footer if you do not have a MENU selected in the Visual Perspectives.
For example the new library app under Member uses the LEFT PANE in place of the Menu in the Visual Perspectives and shows the Powered By in the footer and no selection is available to turn it off.
However if you have Menu selected like in the Administrator Level it gives the Developer an "Include About item" check box from that selection.
If no Menu is selected in the Visual Perspectives can you default to not include the about item or give us somewhere else to turn it on and off.
Thanks