Some new TM powered languages

Added some stuff I thought would be useful. Made sure they're all properly licensed.

cc @aroben @bkeepers 
This feels a little weird to me. Is the file format called graphviz, or is that just the name of the utility?

![banners_and_alerts_and_github_linguist](https://cloud.githubusercontent.com/assets/173/5051692/2f59f0a4-6c08-11e4-9e2b-4805fd782ccd.png)