Saturday was the first time all season I actually felt like I was at a Georgia Southern football game.A real Georgia Southern football game, not the fledgling mess that’s been taking the field in previous weeks. A game that felt like it mattered — a game where in the final minutes your chest tightens up like a vice-grip in anticipation. The win over Troy is what you sign up for when you come to Georgia Southern, or at least that’s how I understand it.