George Fabian is getting soft. The evidence is inescapable.For one thing, Fabian let Dick Geier make a documentary film about him. For another, I walked into the Park Street Shoe Repair this week without being insulted.Geier, the filmmaker, noticed it too. Geier recently retired from doing video production for the UW-Madison School of Education. He first met Fabian decades ago, and George growled at him.