Merge pull request #30 from dmilisav/master

Initial commit for the trainer tool.
pre pull commit
Merge branch 'master' of https://github.com/rhuang/semantix
tiny fix to add os path back in so that main.py still works
Added logic for business type classification
Merge pull request #32 from marc-roopchand/master

Added logic for business type classification.
pre pull commit
removed .lower and taken in business type logic
Merge pull request #31 from r3bhatta/master

tiny fix to add os path back in so that main.py still works.