Fix getting friends (close #2040).
Fix getting friends (close #2040).

Change-Id: I3702697baaa9e3cba32678f425e629c20f5b74a1
Reviewed-on: http://review.pozytywnie.pl:8080/3970
Reviewed-by: Jacek Tomaszewski <79d7a9ce78ea29a1c45aaa5df204176256d64981@gmail.com>
Reviewed-by: Tomasz Wysocki <f17c2dc043305c950a029074ababd304e0373387@gmail.com>
Tested-by: Tomasz Wysocki <f17c2dc043305c950a029074ababd304e0373387@gmail.com>

pozytywnie/django-facebook-auth,jgoclawski/django-facebook-auth,pozytywnie/django-facebook-auth,jgoclawski/django-facebook-auth