Safari version

I am using Safari as my primary browser and I would be happy to have this extension. Or you can pack this as “user script” or “user style” to use with [Stylish](https://github.com/350d/stylish) and/or [Tampermonkey](https://tampermonkey.net/?browser=safari).
