Refactoring (#56)

[QuincyLarson]

• Set all links to one format - http://
• should solve fonts bug on gh-pages
• Add preloader for bar charts
• to fix document height change on scroll
• Revert "Set all links to one format - http://"

This reverts commit fac3b2b4b0534eeb18020d9a77d7025f4c881ec1.

• Set font link to https
• Fix sticky navbar
• Delete results header & fix p height
• Change large charts layout & small fixes
• Add tags jump to topics & small fixes
• css offset to charts for proper anchor
• better animation
• fix bug with bar charts preloader height
• styling & text edits
• refactoring
• Add basic facts (analytics) & reorder
• Fix tags small screen & add new
• Fix some answers in data-summary
• Update README
• Add external link to other analysis
• Refactoring