Written by Katey Rich Photo Creds: SC Film Commission/Disney, Explore Edgefield When the Disney production of That Darn Cat set up camp in Aiken and Edgefield in the early months of 1996, it was a thrilling exposure to Hollywood magic for those of us who had never imagined seeing our quiet hometowns onscreen.  As it turns out, the film’s star Christina Ricci was also experiencing something totally new. “That town square was like nothing I had ever seen before,” Ricci, who was