Path helper examples

[samrussell]

Example of a small rails app and how namespaces and nested routes change directory structure and URLs, and the way this interacts with the path helpers

[andrzejkrzywda]

I love this contribution - thank you!

The more I think of it, the more I see it as a separate blogpost on our blog.
Once we have it as a blogpost, we can link it from here and just make the main points.

What do you think?

[samrussell]

Works for me, I can pad it out a bit more and give it a bit more thought :) cieszę się żę ci się podoba!