Refactor bloated flora containers and convention into Classes

[ThomDietrich]

Stating the obvious. Before we continue with new features, I intend to refactor this whole project. The initial script structure was never suited for the complexity we've reached by now.

Feel free to add suggestions. You can expect a PR in the next two weeks.

[ThomDietrich]

I envision an architecture in which a device is pretty much self-contained, dealing with it's configuration, btle sensor reading, and MQTT communication independently of all other sensors.

[OnnoH]

Have you done any work on this?

Is your idea to have a config per device/sensor, besides the obvious global settings?
Guess you answered this in #111 ;-)

[ThomDietrich]

@OnnoH never any steps forward. Partially due to new lifestyle in the homeoffice times :)