Add flag to suggest method to ensure that scenario will not be modified in validation mode.
Add flag to suggest method to ensure that scenario will not be modified in validation mode.

benjello/openfisca-france,antoinearnoud/openfisca-france,SophieIPP/openfisca-france,adrienpacifico/openfisca-france,SophieIPP/openfisca-france,sgmap/openfisca-france,adrienpacifico/openfisca-france,sgmap/openfisca-france,antoinearnoud/openfisca-france,benjello/openfisca-france