[UP-4154]  Added new status message.   Also remove second trip through t...

...he review portlet in the case of advanced config.
@apetro -- IIRC the change is only in the "new portlet" workflow (though I need to review the actual delta).  The "edit an existing portlet" workflow should remain the same... which is to say, you'll be back at the review screen when you exit config mode.