Refactor document views specs

https://www.pivotaltracker.com/story/show/73291456
Summary of changes: https://docs.google.com/document/d/13TNmNkD6__d-7TbnvkNUV8yvCY8bc_SGa6ewxewrciE/edit?usp=sharing
Bryan, are you telling me to add the opt-in and get rid of the explicit labels or is there no decision yet? I don't always read between the lines well :) If this issue is holding up PRs, can we have a vote/dictatorial decree/fight to the death/whatever about this and move forward?