solid-rest add pim:Storage

[bourgeoa]

see nodeSolidServer/node-solid-server#1629 and nodeSolidServer/node-solid-server#1632

[jeff-zucker]

I am not clear what you mean by this. Are you talking about changing the createServerlessPod method to add storage triples in the profile or in "root folder"?

[bourgeoa]

It was for the root folder where it is a MUST if I'm correct and a server-side responsibility, and as such a solid-rest one.
For the profile it is a MAY and user responsability. A solid storage provider may make it a default