fixes https://github.com/TryGhost/Team/issues/2085
Don't load relations we don't need anymore for the posts table. And
reload the individual post when we open the analytics page with more
relations that we actually need.
fixes https://github.com/TryGhost/Team/issues/2090
- This changes how sentiment is exposed in the API. Now it is exposed as a `sentiment` relation, directly on the model (no longer in counts). Internally we still use `count.sentiment`.
- Content API users (and themes) can include the 'sentiment' relation and order by sentiment.
- Updated Admin to use sentiment instead of count.sentiment
- copied over and rewrote the deletion test from the legacy file
- added a new test that checks that we get a 404 when attempting to delete an unknown post
- this is a guard to protect and futureproof the API whilst we do refactoring to improve 404 handling from bookshelf
- in turn this is aimed at helping to get rid of a bunch of catch predicates from the API
- I want to start rewriting the post tests using the new e2e framework, but it's quite a big task
- For now I have renamed the existing file, and will use the correct file name for writing modern versions of tests
- Note: I have a specific test that I'd like to add which is far easier to write in the new framework
- This change should facilitate moving forward more with the new framework
