[#59] Add support for dateutil.parser dayfirst and yearfirst arguments The WhoisEntry object should expose a dayfirst and yearfist argument to signify how the datetime format for the TLD should be parsed by dateutil. The base WhoisEntry class gives both those fields a value of False. Those are also the default values dateutil assumes.

{"updated_date": ["10-oct-2006"], "expiration_date": ["03-may-2014"], "status": ["clientDeleteProhibited", "clientTransferProhibited", "clientUpdateProhibited"], "domain_name": ["MICROSOFT.COM"], "creation_date": ["02-may-1991"]}