'Called when creating a new wallet.  Select the device to use.  If
the device is uninitialized, go through the intialization
process.'

def setup_device(self, device_info, wizard):

    devmgr = self.device_manager()
    device_id = device_info.device.id_
    client = devmgr.client_by_id(device_id)
    client.handler = self.create_handler(wizard)
    if (not device_info.initialized):
        self.initialize_device(device_id, wizard, client.handler)
    client.get_xpub('m')
    client.used()
