Modified http://html5shiv.googlecode.com/svn/trunk/html5.js to a secure url
Modified http://mbostock.github.com/d3/d3.js to a secure url
Updated missing url https://raw.github.com/documentcloud/underscore/master/underscore-min.js to https://cdn.jsdelivr.net/npm/underscore@1.12.1/underscore-min.js
https://html5shiv.googlecode.com/svn/trunk/html5.js
https://mbostock.github.com/d3/d3.js
https://raw.github.com/documentcloud/underscore/master/underscore-min.js