before: models/__init__.py
   before: from askbot.models.question import Question, QuestionRevision
before: models/question.py
   before: from askbot.models import content
   after: from askbot.models import content
   before: from askbot.utils.slug import slugify
before: models/__init__.py
   before: from askbot.models.question import Question, QuestionRevision
before: models/question.py
   before: from askbot.models import content
Traceback (most recent call last):
   ...