It’s hard to believe that it’s been only a decade since Wawa unceremoniously jilted Center City, closing all its stores and leaving them to the Old Nelsons and 7-Elevens of the world. Now Wawa is bent on achieving market domination. The convenience store — known in the trade as a “quick service restaurant” — is colonizing new locations at what seems like a rate of one per season. The company is up to 11 stores in Center City and three in University City. I’ll bet you a Shorti and Wawa Mango Green Tea that there will be more popping up soon on city corners.