Fix #31 - don't error if there's a migrations directory but no __init__.py
Fix #31 - don't error if there's a migrations directory but no __init__.py

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extra : convert_revision : svn%3A69d324d9-c39d-4fdc-8679-7745eae9e2c8/trunk%4095

RaD/django-south,nimnull/django-south,philipn/django-south,RaD/django-south,RaD/django-south,nimnull/django-south,philipn/django-south