Jon Weisman/ESPNLosAngeles.comHeading from the press box to the club level admissions entrance on the port side of Dodger Stadium, you walk through the recently installed exhibit celebrating the history of the Dodger franchise.It’s overflowing with mementos so engrossing that you could spend your entire evening inching through the halls. It was also a little too perfect a reminder of what’s at stake when you’re talking about the fate of the team at Chavez Ravine.I didn’t know what to expect when I came out the other side, minutes after the gates opened to let customers into the ballpark for the first new Giants-Dodgers series since Bryan Stow’s beating in the parking lot March 31. I didn’t even know what I was looking for, other than a vague sense of wan