Peanuts haven’t been served on American Airlines flights for some time, but now the major U.S. airline is going further to help those with nut allergies by allowing them the opportunity to board early. According to AA, passengers with peanut or tree nut allergies will have the option to join Boarding Group 1. The extra time gives passengers a chance to wipe down seats, tray tables, arm rests or any other areas of concern where allergens my be present and trigger their condition. The change will be well received, no doubt, by the 15 million Americans living with the food allergies, though it may not come as a surprise to many. Various people and groups have filed complaints in the past urging the airlines to address potential allergen issues and increase efforts to provide for passenger safety. Food Allergy Research & Education, a nonprofit, filed the original complain against the…