Matthijs Kooijman 6879df86f6 Add Adfruit_MQTT::connectErrorString() method
This easily allows printing error messages without having to hard-code
return values in the sketch and makes the example sketches a bit more
concise.
2015-07-27 20:32:36 +02:00
..
2015-07-27 14:08:41 -04:00