Fixed typo in docstring as to comments on r3012 (svn repo). Also now importing logic and using keyword arguments as to comply with the codebase standards Patch by: Lennard de Rijk Reviewed by: to-be-reviewed

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

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