Delete a file in full_path

            >>> nd.delete('/Picture/flower.png')

        :param full_path: The full path to delete the file to, *including the file name*.

        :return: ``True`` if success to delete the file or ``False``

def delete(self, full_path):
        """Delete a file in full_path

            >>> nd.delete('/Picture/flower.png')

        :param full_path: The full path to delete the file to, *including the file name*.

        :return: ``True`` if success to delete the file or ``False``
        """
        now = datetime.datetime.now().isoformat()
        url = nurls['delete'] + full_path

        headers = {'userid': self.user_id,
                   'useridx': self.useridx,
                   'Content-Type': "application/x-www-form-urlencoded; charset=UTF-8",
                   'charset': 'UTF-8',
                   'Origin': 'http://ndrive2.naver.com',
        }
        try:
            r = self.session.delete(url = url, headers = headers)
            r.encoding = 'utf-8'
        except:
            print "Error delete: wrong full_path"
            return False

        message = json.loads(r.text)['message']

        if message != 'success':
            print "Error delete: " + message
            return False
        else:
            return True