The marquis with the mustachioed chef announced Iranian restaurant Javan for many years at 11500 Santa Monica Blvd.  Then Javan transformed into another Persian eatery Safir, which closed last fall.  But apparently all is not lost for the plucky purveyor of Persian food.  Notices are taped to the windows triumphantly declaring that “Javan is back”.  What that looks like exactly, I guess we’ll have to wait and see.