The numerous new food and gift options at the new Wichita Dwight D. Eisenhower National Airport terminal has led to another month of double-digit increases in sales year over year. According to data from the Wichita Airport Authority, total food and gift sales at the airport in August totaled $420,738. While that’s the lowest month for the new terminal since it opened in June — August is typically a slower travel month than both June and July — it still represents a 14.10 percent increase…