ADA tabbing through dots doesn't work

[mattkaye]

I see this problem has been solved in 1.8.0. Look at the source of Ken's website and you can see he's using that version:
http://kenwheeler.github.io/slick/

On isolated tests without Vue, the dots still don't work for me using that version so I'm not sure what's going on there but, 1.9.0 does work for me: https://cdnjs.com/libraries/slick-carousel

I've tried to integrate this into vue-slick with no luck. I've spent at least a day on this. This library is pretty out of date but very useful so it would be great if a PR or fork was created to up update the core version of slick.