Changes to the IPDB
11/30/2004	Overhauled the city listings; they should be somewhat more complete now. Still needs a mechanism to easily add new cities.
11/26/2004	Allocating a static IP is now a little different. Use the "Customer Location" field to enter the customer's actual city, and use the "Route from/through" field to pick the POP or cable node the IP should come from.