Merge pull request #69 from r3bhatta/master

Added some changes to improve accuracy of 2 sites - baumstevens and sleepys. Also fixed the bug with the medical being broken
Merge pull request #70 from r3bhatta/master

Tested and removed the <<<< merge changes in main.py
doing a test
removed the test file
Merge branch 'master' of https://github.com/rhuang/semantix
crawler code done
Merge pull request #71 from dmilisav/master

Crawler
latest of crawler integration
updated crawler
Code Review Changes
Merge pull request #72 from dmilisav/master

Latest crawler code
Merge branch 'master' of https://github.com/rhuang/semantix
fix for whitespace type