partially fixed metacritic_reviews.js
init tests add
Merge branch 'master' of https://github.com/iufuenza/tvmaniacs_node
clean dir
Delete package.json~
Delete calculator-spec.js~
Delete init_workspace.js~
Delete db_store.js~
Delete scraper.js~
Delete crawler.js~
Delete README.md~
using config.json in test
Listo scrapper de metacritic_review.js.
Merge branch 'master' of https://github.com/iufuenza/tvmaniacs_node
Merge branch 'master' of https://github.com/iufuenza/tvmaniacs_node