WIP - Integrate visual styling into the course outline

STUD-1849
I was planning to add more variations as this is most definitely not covering all the cases that my testing course covers. I agree that adding staff locked items into every subsection is a good idea.

I've been trying to think about a way to make these tests more concise so that it is easier to read them and see what's being tested. I used a lot of helper methods which improved things but I feel like they are still too verbose. Any ideas, @cahrens or @benmcmorran?