Reviewed TODO list from the device_classes branch The remaining items will be moved to an issue for later mop up
Reviewed TODO list from the device_classes branch
The remaining items will be moved to an issue for later mop up

hairychris/energenie-test,hairychris/energenie-test,hairychris/energenie-test,whaleygeek/pyenergenie,whaleygeek/pyenergenie,hairychris/energenie-test,whaleygeek/pyenergenie,whaleygeek/pyenergenie