Collab with Normalize-OpenType.css

[kennethormandy]

Hey! Thanks for the shout-out in the README. I maintain Normalize-OpenType.css.

If you are thinking of incorperating any features, let me know. I’d be happy to help. I have also been using and contributing very small pieces to Typogr.js for a while which is in a very similar space. Perhaps having a consensus on a class name or tag between all three for small caps would be a start.

I have been partial to using abbr tags for small caps, but I can understand the appeal of just using .caps or .small-caps.

I would also recommend dropping the ligature support, these can be handled entirely with CSS now. My understanding is that fi and fl as a single glyph are kind of a deprecated or frowned-upon part of Unicode, since OpenType and font-feature-settings takes care of that now while preserving the f, l, and i as separate characters.

Let me know what you think! Nice job on the library so far, always nice to find other people that care this much about this stuff.