Simplify config.example.yaml to avoif using projects

[Pchelolo]

I think having an example config not using the projects is simpler for small installs and developers.

[d00rman]

I like the idea, but I'd prefer if the routes were organised under the same domain tree and not split along /domain/api (i.e. the whole path string). So perhaps something like:

paths:
  /{domain:localhost}:
    x-modules:
      - spec:
          paths:
            /{api:v1}:
            /{api:sys}:

What do you think?

[Pchelolo]

I'm quite indifferent :) Your proposal makes it a couple lines longer, but I guess it shows more how combining different sub-trees works... mmmm... yeah. I'll do it.