inline svgs and sass / proposal

Hi guys, I took your svg icons (thanks) and generated themeable!!!! inline svgs for sass.
This is my project: https://github.com/MikeMitterer/dart-material-icons
Here is a sample: https://rawgit.com/MikeMitterer/dart-material-icons/master/lib/sass/index.html
The script I used to generate the .scss files: https://github.com/MikeMitterer/dart-material-icons/tree/master/tools
And here are the .scss-files: https://github.com/MikeMitterer/dart-material-icons/tree/master/lib/sass

Maybe you can add this approach to your repo. At least I find it very useful. Here is a page where I use one of your icons: http://wsk.mikemitterer.at/

As you can see, making lighter / darker icons is very easy: https://github.com/MikeMitterer/dart-wsk-material/blob/master/example/_material_icons.scss