Trying to fix some changes to the DB

Added a README

Added colors to the Rating column in the HTML page as a finishing touch

Updated to new version of htmlscrape

Added link, made the HTML page look nicer

Updated to new htmlscrape API

No longer using ReplaceAll which is Go 1.12 only

Fixed a number of errors and added a command for a GCP Cloud Function

Externalized scraping functionality and added filtering

Added spf13/cobra into the mix

Initial commit where library works and cli is coming together