Initial commit;

Currently working:
* Activating Vera scenes from Houm.io
** Set Vendor address as e.g. "scene: 1" for Vera scene with id 1
* Toggling Vera switches from Houm.io
** Set Vendor address as e.g. "device: 1" for Vera device with id 1
* Setting Vera dimmer levels from Houm.io
** Set Vendor address as e.g. "device: 1" for Vera device with id 1