Update README for Archiving

update dependencies and README

update dependencies

Bootstrap 4.1.1

update copyright year on license and readme

run fresh npm install to fix brace-expansion vulnerability

update dependencies

Bootstrap 4 Update

remove popper from gulpfile

update to Bootstrap 4.0.0-beta.2

https link and prettify CSS

update package.json and run gulp

travis config and update README

HTTPS for package.json homepage link

Wrapped nav items in a container element