Review smart commit should populate Crucible Objectives

When you manually create a new review in Crucible from code already committed, it pulls in the commit message to populate the Objectives, along with the Git hash. When you use the +review smart commit tag to create a new review, it puts the commit message into the review title but not the objectives. For long commit messages, you can't see all of the text in the title. So the only way to understand the context of the commit is to open a modified file, search for the commit hash, and open that commit to see the entire message.

Rather than being able to hover over the review title to get all of the text (which I suppose would be nice too), the +review smart commit could also populate the objectives if it's a new review.