EAST RUTHERFORD, N.J. — The last time the Jets and Giants locked horns for a joint practice was in 2005 in Albany. The legend goes that Herm Edwards had his team boarding buses on Long Island (where the Jets were headquartered then) before dawn that day and, some three hours later, they arrived an angry team. And thus, an enormous fracas with the Giants broke out. The teams, despite the convenience factor, haven’t practiced together since. Until, that is, Thursday, and this one went off without a hitch. It went so well, in fact, I bet they’ll be back out there again next year.