moved enum parsing code to utility class
taught roomie all about fans!
* the different fan modes (FanMode)
* parsing fan modes (FanModeParser)
* how to accept fan modes (FanModeParameterType, FanModeParameterAttribute)
* That thermostats have fans that can be set (IThermostat)
* How to set a fan mode for a Z-Wave thermostat (ZWaveThermostat)
* How to know when the user wants to set the fan mode (SetFanMode)