Allow staff to view all reviews and redirect to login if anon user access. Avoid AnonymousUser has no attribute is_apply_staff errors.

STREAMFIELD_MAPs for all review types. Fixes to form seeds. Blacklist review node ids from users that have submittet multiple reviews to one submission. The new system allow only one. Bug fixes to score/rate field value extraction.

It should be author not user. Set comment to placeholder text if empty. Add blacklist since each user only can review a submission once.

Adds some improvements to the way we access the data stored on the
objects, always use the definitive id regardless of required or not