move roles to own module
move profiles to external module
mark as done in readme
add role/profile deps and update everything else
remove imports from files
Merge branch 'feature/refactor-role-and-profile' into develop

I only tested the puppet machine with these changes, but all the
other ones are really experimental anyhow...
no librarian update during bootstrap

It does not make sense to check in Puppetfile.lock with this.
mention #1 in todo and close "find a way" todo
Merge branch 'feature/fixes' into develop