sample config
update readme
Handle default directory properly.
Add setup.py
CoreNLP 3.4 and shift-reduce parser.
Update README.
Cleanup a bit. Update README.
Merge pull request #2 from johnb30/modifications

setup.py, corenlp 3.4, shift-reduce parser in sample.ini
better jar path checking and overriding
update README. (also fix sample.ini for out-of-the-box SR parsing)