Remove file from another project

models.py

-from django.db import models
-from django.core.urlresolvers import reverse
-
-from staff.behaviors import WhiteLabelClientMixin, TimeStampedMixin
-
-from .managers import LocationManager
-
-
-class Location(WhiteLabelClientMixin):
-    """
-    Physical location to be related to WCLs.
-    """
-    code = models.CharField(max_length=64)
-    client = models.ForeignKey('clients.Client', related_name='locations', blank=True, null=True)
-    subtitle = models.CharField(max_length=128, blank=True)
-    address = models.CharField(max_length=512)
-    postal_code = models.CharField(max_length=512, blank=True)
-    main_phone = models.CharField(max_length=32, blank=True)
-    city = models.CharField(max_length=512, blank=True)
-    description = models.TextField(blank=True)
-
-    objects = LocationManager()
-
-    class Meta:
-        unique_together = ('white_label_client', 'code',)
-        ordering = ('-code',)
-
-    def __str__(self):
-        return '%s, %s' % (self.address, self.city)
-
-    def get_absolute_url(self):
-        return reverse('locations:detailview', args=(self.code,))
-
-    def get_edit_url(self):
-        return reverse('locations:editview', args=(self.code,))
-
-
-class GeoLocation(TimeStampedMixin):
-    """
-    Geocode which links `Location` objects to the 2D map.
-    """
-    location = models.OneToOneField('locations.Location')
-    latitude = models.CharField(max_length=64)
-    longitude = models.CharField(max_length=64)
-
-
-class LocationObject(TimeStampedMixin):
-    """
-    An physical object can be assigned to a `Location` object.
-    """
-    location = models.ForeignKey('locations.Location', related_name='location_objects')
-    code = models.CharField(max_length=64, blank=True)
-    name = models.CharField(max_length=255)
-    description = models.TextField(blank=True)
-
-    def __str__(self):
-        _str = self.name
-        if self.code:
-            _str += ' (%s)' % self.code
-        return _str