StripXMLTags to Utils
code movement
Question as interface for GetAnswerForQuestion
new bi-module annotation
nlp apis to singleton
new constructor for TextEntity
no internals in stanford
stanford results calculated on annotate
USE_STANFORD and QuestionSubtype to EnumTypes
MLBaselineQueryGenerator and close logic
ml stopwords, FormQuery full ml
commented special regex cases
remove print
question.getTarget() return entities
new steps tested for featurescoringstrategy