Cannot use relationship for rendered entity on Views

Problem/Motivation

You cannot create a view and try to list rendered entities using relationship.

Steps to reproduce:
-Create a view with a relationship through entity reference
-Choose to use rendered entity and try to select relationship for the referenced entity
What happens is Views doesnt render referenced entity

Proposed resolution

Fix it

Remaining tasks

Fix it, by passing along the relationship as needed and using it.

User interface changes

API changes