Add imageList to Intent, Resource, ResourceSpecification
This is per request from FabCity, to be able to have more than one image available for a resource. I've expanded to anything that might be used/referenced in e-commerce. It does not replace the image
property, and they can be used together or interchangeably, depending on user need.
I put it in the class property definitions, but not in any of the other mechanisms for CRUD. I'm hoping someone else will do that, with thanks.
It is merged in VF itself, right now just in the turtle file, I will add it to other places the spec appears later, and get it to the website, as I get a bit more time.