eldarion/anafero — pull request #12 by ahmad19526 (2014-02-22 01:39:28+00:00)
Title: compatible user model/ expired_at field

Solves issue 6 & 7.

Issue 6 - user model for foreign key imported via string, if AUTH_USER_MODEL is specified it is used else default django User model import string is used.

7 - nullable DateTimeField added to Referral model.