Currently to check for permissions for Display Pages, the framework relies on each content type providing an implementation of AssetRendererFactory, which is very large and hard to implement.
The goal of this Story is to solve this by providing a small single-purpose interface just for checking permissions for a custom content type (or any entity).
When testing this story, it's necessary to create content and display page templates for the following content types:
- Web Content
- Blogs Entry
And verify that the permissions of those documents are checked correctly when visiting the display page.