It was only a short while ago that farmer’s market fave Rockenwagner abruptly closed its doors at 311 Arizona Ave. in Santa Monica.  And now we know what’s taking its place.  Looks like the “seasonal Southern California comfort food” chain Lemonade will be moving in shortly, according to the notices pasted on the front.  No word on an opening date, but until then, read more about the fast-casual chain here.