Fixed submodules

The submodules on this project gave me quite a bit of trouble. Thought I'd fix them up.

Judging from the commentary on this project, I don't know if you ever wanted to see this again. Hmm. :neckbeard: 

Nonetheless, I wanted to give this a try! Particularly because I did things with e-mail not too long ago, and there's some neat ideas, here.