Wake Up NOLA: Mardi Gras remakes many facets of New Orleans life, and that goes for the rhythms of the restaurant scene. Demand for tables, operating hours, timing of deliveries, staff schedules and even some specials are all dictated by parades and the ebb and flow of crowds around them. For restaurants in the box, the change is extreme. Here’s how to make the most of it. #wakeupnola…