First step in the module design The new module design allows modules to be registered by adding them to settings.MODULES. Currently modules cannot do a lot (they can register with the sidebar and the sitemap), but the structure is in place.

from query import *
from subqueries import *
from where import AND, OR
from datastructures import EmptyResultSet

__all__ = ['Query', 'AND', 'OR', 'EmptyResultSet']