marcgibbons/django-rest-swagger — pull request #175 by dnozay (2014-12-12 00:32:58+00:00)
Title: fix smart_text import (django-rest-framework 3.x)

since code is supposed to work on django >= 1.5, I guess some cleanup
happened on `django-rest-framework`; `rest_framework.compat` does not
expose `smart_text` anymore on the 3.x / master branch.