@classmethod<EOL><INDENT>def reset(cls):<DEDENT>
<EOL>for maker in cls._instructions.values():<EOL><INDENT>maker.reset()<EOL><DEDENT>
Reset the blueprint. Blueprints are typically reset before being used to
assemble a quota of documents. Resetting a Blueprint will in turn reset
all the Maker instances defined as instructions for the Blueprint
allowing internal counters and alike to be reset.