Six months ago, prepaying for a nice dinner without knowing when you would be eating it or who would be cooking it would have been a ludicrous proposition. These days, it makes more sense than most things. Cloth & Flame – the destination dinner magicians known for chic pop-ups in the desert, meadows, farms, etc. – is pre-selling seats at future community dinners through the crowd-sourcing site GoFundMe. The Arizona Community Dinner Fundraiser will benefit...