Removed shebang
Added additional output of all the BLEU subscores
Added argument check
Removed unsafe default art model=None from bleu(), model arg is now required
Modified the regex used to parse the target file, now accepts 0 or more spaces, followed by exactly three vertical
bars, followed by 0 or more spaces
Merge branch 'master' of https://github.com/johnjosephmorgan/word2vec-enhanced-BLEU