Added string sanitizing
Added code to include alternate methods of providing meta description
Created example user file and removed active one from git
Index now reads users trust values and applies them when ordering results
Removed all files in config from git and made copies with .example extension
Removed data directory from git
Created script to generate new user keys
Added extra column to websites in documentation, this column will allow categorizing webpages, not yet implemented
Implemented tags
added swap files to gitignore
fixed bug that broke links