Set agrees_to_tos example text to link to site-wide ToS (or a warning message). Also, since a renaming import statement is being used already, change user_logic.logic to just user_logic. Patch by: Todd Larsen Review by: to-be-reviewed

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

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