What steps will reproduce the problem?
1. Publish a review. It is published so the link at the bottom right says "Set Submitted"
2. Update the diff: this starts a new modification transaction.
What is the expected output? What do you see instead?
Watch the link at the bottom right: it now says "Publish" instead of "Set Submitted". The state of the
review is a property of the review, and as such it should be part of the transaction.
For example, clicking on Set Published should also open a modification transaction, and should
really only be acted upon if I commit the transaction by hitting Save.
