'Decode GNTP Message
:param string data:'

def decode(self, data, password=None):

    self.password = password
    self.raw = gntp.shim.u(data)
    parts = self.raw.split('\r\n\r\n')
    self.info = self._parse_info(self.raw)
    self.headers = self._parse_dict(parts[0])
