- Added TreebanktTokenizer, a tokenizer for treebank files. - Added sort/group - Fixed up some docstrings - Removed a debug printf from parse_treebank
- Added TreebanktTokenizer, a tokenizer for treebank files.
- Added sort/group
- Fixed up some docstrings
- Removed a debug printf from parse_treebank


svn/trunk@949

nltk/nltk,nltk/nltk,nltk/nltk