Add docu for working with forks

[VolkerHartmann]

Add docu for handling forks in README.md

[VolkerHartmann]

git commit is missing here!

[Pfeil]

I like the idea to put this into the readme actually, because it is more visible than the wiki (which is an extra repo), the readme needs to be adjusted anyway and it is needed one time in each copy only.

[ThomasJejkal]

Not sure if I'm invited to this discussion, but anyways, I just join. ;-) Don't you think that things like defined workflows belong to a CONTRIBUTING.md file? From README it might be removed and replaced by project specific content.

[Pfeil]

I think this is not about contributing but how to adapt the template, which is done once for every repository and can then be deleted, isn't it?

[ThomasJejkal]

The README.md, yes, for information on how to use this template and on what to adapt after instantiation time. But the development workflow including branching strategy and stuff like that is decoupled from the project template and rather something that should be defined on a project-basis. Thus. I thought we could put this in CONTRIBUTING.md as some kind of good practice for our projects which should be followed for all of them.