Modified http://colineberhardt.github.io/d3fc/Layout.js to a secure url
Updated missing url https://github.com/ScottLogic/d3fc/releases/download/v0.4.0/d3fc.min.js to https://github.com/scottlogic/d3fc/releases/download/v0.4.0/d3fc.min.js
https://cdnjs.cloudflare.com/ajax/libs/d3/3.5.5/d3.min.js
https://colineberhardt.github.io/d3fc/Layout.js
https://github.com/ScottLogic/d3fc/releases/download/v0.4.0/d3fc.min.js