This lets us register the former during installation, where the
latter is not yet registered.
That, in turn, means we can finally re-enable the StartSession
middleware in the installer app, which we need to log in the new
admin user when installation is complete.
* added CreatePostControllerTest
* added DeleteDiscussionControllerTest
* added ListDiscussionControllerTest
* added TokenControllerTest
* minor improvement to policy, no need for Carbon object there, added ShowDiscussionControllerTest
* added showDiscussionControllerTest but cant make Guests view the discussion created by a user
* viewing for guests tested, we might need factories
* part one of adding tests, updating core
* Apply fixes from StyleCI
[ci skip] [skip ci]
* we need xdebug for code coverage, and hhvm was already removed
* forgot about the sidecar for mysql completely 🤦
* gitignore removed this installed json we need to fake that we have extensions
* using reguarded closure
