treetopllc/deputy — pull request #3 by blt (2012-04-16 16:10:54+00:00)
Title: Provide negation for rules.

The 'aint' rule allows you to specify the negation of a rule, if that
rule returns ok or error, at least. Example:

check_rule(<<"a">>, {aint, {in, [<<"b">>]}}) => ok

This is useful if you have a property that must be false.

Signed-off-by: Brian L. Troutwine