Revert "Removed unused bootstrap template files"

This reverts commit ffa646dee220c9622c79f22255d52abb3c38020b.
Revert "Added bootstrap template files"

This reverts commit 54be7434c498aea97562a177359ec837acc67973.
Copied template html files to app/views/
Copied template assets to public/
Renamed template .html files to .php
Removed unused emails views (created by laravel)
Outsourced the navigation into a blade
Removed some unused html template pages
Outsourced page parts into blades