SCSS support

[osterbaer]

Hello,

in my current project, we would like to use the Phosphor Icons library. Still we don't want to use the CSS classes directly but integrate the icons into our existing classes. For that it would be awesome to have SCSS variables for the unicode characters used by the different icons. Is something like that planned for the near future? Currently, we're using a script extracting the necessary data out of the stylesheet file, but it would be way better to reference the library directly.

Thanks in advance!