Made it possible to gzip n-best lists
Merge branch 'master' of github.com:neubig/travatar
Setting up hiero-test
Merge branch 'master' of github.com:neubig/travatar
Improved stability of n-best extraction
Fixed tests to reflect new sorting of n-best
Merge branch 'master' of https://github.com/neubig/travatar
Merge branch 'develop' into feature/test_unit
Make extract phrase method public
Skeleton for Hiero-test
Fix bug formatting output
Unit test for hiero
Merge branch 'feature/test_unit' into develop