Added a cache hit/miss report.
Ripped out the commented out Levenshtein distance heuristic.
Greatly improved speed by ranking insertions and deletions and using only the top 40.
Used a counter dict to restrict the closed class variations to only the most frequent.
Turning off profiling.
To make a randomised version of cross-validation, SConstruct now takes a seed variable for getting different small random samples for the devl set.
Moved constants out of a function so that other functions can use them later.
Corrected a bug in the creation of the closed class pos training set.
Made the POS model an unk model, just in case new closed-class words are encountered.
Yikes! Updated test to go with changes to GoldGenerator.
Likewise, this test goes with previous VariationProposer changes.
Also, the test pos_dictionary now needs to be a Counter type, so I've updated that.
Added a test for pos_trigram_path_probability.
Fixed order in which argument appear in call to ngram-count for closed_class_pos_model.
Implemented the closed class pos trigram model correction.
make in-Python-process scorer
SConstruct now allows build with closed_class weight instead of pos weight.
merged
Merge branch '3_pythonic_scorer' of github.com:zooko/gc

Conflicts:
	SConstruct