updated docs to reflect changes to schema mode
updated docs to reflect changes to schema mode

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