Changing documentation piece about creating a custom user profile to …

…reflect code in member/models.py

docs/installation.rst

@@ -102,23 +102,27 @@ Be sure to run manage.py syncdb after setting this up.
 
 Otherwise Django Facebook provides an abstract model which you can inherit like this::
 
-    from django_facebook.models import FacebookProfileModel
-
-
-    class MyCustomProfile(FacebookProfileModel):
-        user = models.OneToOneField('auth.User')
-        ....
-
-    from django.contrib.auth.models import User
-    from django.db.models.signals import post_save
-
-    #Make sure we create a MyCustomProfile when creating a User
-    def create_facebook_profile(sender, instance, created, **kwargs):
-        if created:
-            MyCustomProfile.objects.create(user=instance)
-
-    post_save.connect(create_facebook_profile, sender=User)
-
+from django.db import models
+from django.dispatch.dispatcher import receiver
+from django_facebook.models import FacebookModel
+from django.db.models.signals import post_save
+from django_facebook.utils import get_user_model, get_profile_model
+from your_project import settings
+
+
+class MyCustomProfile(FacebookModel):
+  user = models.OneToOneField(settings.AUTH_USER_MODEL)
+
+@receiver(post_save)
+def create_profile(sender, instance, created, **kwargs):
+  """Create a matching profile whenever a user object is created."""
+  if sender == get_user_model():
+    user = instance
+    profile_model = get_profile_model()
+    if profile_model == MyCustomProfile and created:
+      profile, new = MyCustomProfile.objects.get_or_create(user=instance)
+
+Remember to update AUTH_PROFILE_MODULE in settings to your new profile.
 Don't forget to update your database using syncdb or south after this step.
 
 Note: You need a profile model attached to every user model. For new accounts this will get created automatically, but you will need to migrate older accounts.
@@ -130,4 +134,4 @@ Test if everything is working and ensure you didn't miss a step somewhere.
 If you encounter any difficulties please open an issue.
 
 Of course you now want to customize things like the login button, the page after registration etc.
-This is explained in the integration section.
+This is explained in the integration section.