The site now has polygot markup and can handle both XHTML5 and HTML5
parsing rules. My staging site will be XHTML but my main site will be
HTML5, just in case of parse errors.
If other tools (e.g. LightHouse) end up supporting XHTML5, I'll consider
switching the content-type to XHTML.
They're not interactive elements and there's no hint that they should be
hovered on. Wrapping them in an <abbr> would just make the markup even
more overcomplicated, so I just dropped the titles.
Some old browser engines don't fully support hyphenation, so they need
some extra help. Now, the entire site should fit in a 150 CSS-pixel wide
viewport.
Clean up some link text too so the text alone is more useful.
Pulls content exported from Buku, so I don't have to commit every time I
add a bookmark.
Since I added another nav item, I had to adjust the navbar css.
