my own fresh debian package for twitter bootstrap4
wget -O - http://v.s.cz/info@vitexsoftware.cz.gpg.key | sudo apt-key add -
echo deb http://v.s.cz/ stable main | sudo tee /etc/apt/sources.list.d/vitexsoftware.list
sudo aptitude update
sudo aptitude install libjs-bootstrap4
<link href="/javascript/twitter-bootstrap4/css/bootstrap.css" rel="stylesheet" type="text/css" media="screen" />
<script src="/javascript/jquery/jquery.js"></script>
<script src="/javascript/twitter-bootstrap4/js/bootstrap.js"></script>