Review documentation

[mblaschke]

[guiyomh]

How i can help you ?

[mblaschke]

We want to build a documentation on readthedocs for the 1.0.0 build with a good documentation how to manipulate our docker images and how the provision system is used.
Currently i'm needing a documentation base and i will start documenting all the stuff :)

[mblaschke]

PS: @PanadeEdu done some stuff but it currently busy

[walkeralencar]

Sugestion to use PlantUML for diagrams, is text based, can be versioned and very easy to update.
Source on gist

Result:

[PanadeEdu]

@mblaschke this is fairly old and i sadly didnt react to it. Can we close that?

[htuscher]

I think it would be a good improvement, so we should keep this open as a FR