Add pointer and hover options

- [ ] **I'm submitting a bug report**
- [x] **I'm submitting a feature request**
- [ ] **I'm submitting a support request**

Inspiration: https://css-tricks.com/touch-devices-not-judged-size/
Docs: https://developer.mozilla.org/en-US/docs/Web/CSS/@media

Browser support is Chrome 38+, Safari 9.1+ (no FF or IE yet)