Refactoring (into main program, library/helpers/stuff and corpus paths).
Foundations of tree parsing.
Plus some refactoring.
Uses some non-open code, so... yeah, you probably won't be able to test it:
http://www.inf.tu-dresden.de/index.php?node_id=2550
Starting to rip sentence trees apart.
Counting nouns in 50k sentences in a minute.
I'm not sure whether this is great or horrifying.