- Uses the scroll-behavior property to achieve smooth scrolling with
less JS
- Solves anchor link bugs
- Linkifies headings in posts so they can be easily hyperlinked to directly
Footnotes are using a fragment format with a colon inside ("#fn:1" for
example). However, ":" is a special character for jQuery
(http://api.jquery.com/category/selectors/), thus the target anchor is
never found and the scrolling does not happen.
This change selects the right target element using vanilla Javascript to
bypass special characters that could be in the fragment part.
