Add support to add the References to the ToC

[jwbos]

No description provided.

[kmccurley]

I verified that this generates the correct bookmarks, and I'm satisfied with it. I'm wondering why we don't just use \RequirePackage{tocbibind}. That package does more, like adding unnumbered sections to the bookmarks. By the way, I have a test for this now.

[jwbos]

I verified that this generates the correct bookmarks, and I'm satisfied with it. I'm wondering why we don't just use \RequirePackage{tocbibind}. That package does more, like adding unnumbered sections to the bookmarks. By the way, I have a test for this now.

Great, not sure if we need a dependency on yet another package. We could do this if we want to add unnumbered sections to the bookmarks in the future.