Removed import for django <= 1.3 in query.py
Removed import for django <= 1.3 in query.py

Stranger6667/django-hstore,pombredanne/django-hstore,pombredanne/django-hstore,Stranger6667/django-hstore,djangonauts/django-hstore,Stranger6667/django-hstore,pombredanne/django-hstore,pombredanne/django-hstore,djangonauts/django-hstore,djangonauts/django-hstore,djangonauts/django-hstore,Stranger6667/django-hstore