From author's notes:
Let’s get this straight: The effort to host Google web fonts on your own server is immense! First of all you need to download all
.svgfiles, then copy them onto your server and finally paste a CSS snippet.
Sounds easy? Well it could be, if Google would actually provide any direct links to download these files and a customized CSS for self-hosting them. To fix this problem without using font generation services like Font Squirrel, I decided to publish a little service called google-webfonts-helper.