Constant scaling for MERT XBLEU gradients
Merge pull request #14 from akivajp/master

Added include directive for "tune-mert.h"
Updated model format documentation
Merge branch 'master' of github.com:neubig/travatar
Fixed some configuration on mac
A bunch of changes to compile on clang
Increased portability of boost linkage
Added files to start work on casing
Halfway through casing.
Fixed tests in caser
Added hypergraph processing to caser
Incorporated caser into tree-converter
Updated tree converter documentation
Fixed compile error
Fixed some bugs in the caser
Merge branch 'master' of github.com:neubig/travatar

Conflicts:
	src/lib/caser.cc
Updated sentence endings
Fixed a bug on the first word of caserwq
Added handling of delayed sentence starts
Added a C++ program to train a recaser