Attempt to rename User.id to User.account, in preparation for making User be
derived from Linkable, which will have a property named 'id'.
Patch by: Todd Larsen
from django.contrib.gis.db import models
from django.contrib.localflavor.us.models import USStateField
class Location(models.Model):
name = models.CharField(max_length=50)
point = models.PointField()
objects = models.GeoManager()
class City(models.Model):
name = models.CharField(max_length=50)
state = USStateField()
location = models.ForeignKey(Location)
objects = models.GeoManager()