Adds quiet mode to reduce traffic over wifi in the field.
Adds quiet mode to reduce traffic over wifi in the field.

peteflorence/flight,andybarry/flight,peteflorence/flight,andybarry/flight,andybarry/flight,andybarry/flight,peteflorence/flight,andybarry/flight,peteflorence/flight,peteflorence/flight,peteflorence/flight,peteflorence/flight,andybarry/flight,peteflorence/flight,peteflorence/flight,peteflorence/flight,andybarry/flight,andybarry/flight,andybarry/flight,andybarry/flight