Merge pull request stanford-oval#185 from stanford-oval/costorm-integ…

…ration

Costorm integration

Bump up Python package version.

Merge pull request stanford-oval#80 from stanford-oval/dev-python-pkg

Wrap the project as a python package and support pip install

Add website link.

Merge pull request stanford-oval#27 from stanford-oval/refactored-cod…

…ebase-sync

Refactored codebase sync