sass: pagination: fix right alignment

post-pagination: redesign, provide meaningful text

masthead: cleanup yet another div

fix greedy nav border

move most colors to a individual file

fix pager color

sass: pager: fix blinking transition

sass: pager: tweak hover style

sass: pager: disable text decoration

sass cleanup

noscript: make search invisible

head: simplify

pager: add back border

tweak primary color, enhance disabled pagination a11y

sass: remove masthead nav hover effects

sass: purge webkit-ism

it is 2020 and a blog for hackers should not use vendor prefix

sass: remove ms-ism

we don't support ie/trident-edge starting from removing smooth-scroll.js

smaller footer

Fix table of contents active link styling

Add logo and title customization to the masthead (#2026)

* Add logo and title customization to the masthead

* Adjust config description

* Add test site logo to `/test`

* Document `site.logo` and `site.masthead_title`

* Update CHANGELOG and history