Returns the default collector settings

def get_default_config(self):
        """
        Returns the default collector settings
        """
        config = super(OneWireCollector, self).get_default_config()
        config.update({
            'path': 'owfs',
            'owfs': '/mnt/1wire',
            # 'scan': {'temperature': 't'},
            # 'id:24.BB000000': {'file_with_value': 'alias'},
        })
        return config