Added locations app

Moved contacts to new model

busManager/migration_scripts/populate_locations.py

@@ -0,0 +1,38 @@
+from setup_django import *
+
+from traveller.models import Family
+from locations.models import Suburb, Location
+
+for family in Family.objects.all():
+    residential_address = family.residential_address
+    residential_suburb = family.residential_suburb
+    postal_address = family.postal_address
+    postal_suburb = family.postal_suburb
+
+    if residential_address and residential_suburb:
+        suburb = Suburb.objects.get(pk=residential_suburb.id)
+        location, created = Location.objects.get_or_create(
+            address=residential_address,
+            suburb=suburb,
+        )
+        family.location = location
+
+    if postal_address and postal_suburb:
+        suburb = Suburb.objects.get(pk=postal_suburb.id)
+        location, created = Location.objects.get_or_create(
+            address=postal_address,
+            suburb=suburb,
+        )
+        family.postal_location = location
+
+    family.save()
+
+residential_count = Family.objects.filter(
+    location__isnull=False
+).count()
+postal_count = Family.objects.filter(
+    postal_location__isnull=False
+).count()
+
+print(f"Residential count: {residential_count}")
+print(f"Postal count: {postal_count}")