Revisions: Test the capability checks used in wp-admin/revision.php against how we expect them to behave both with a built-in and a custom post type

See #16847 - Trying to explore CPTs and Custom Capabilities with revisions edit/view/restore


git-svn-id: https://unit-tests.svn.wordpress.org/trunk@1212 4a5a2adb-35eb-4268-9a1b-fe04a4134342