Renamed nav-item 404home to backhome, changed sidething to link to backhome when page.nav-active is not "home".
Removed active nav-item styling.
Added <sup> styling.
Disabled +1 button on default layout.
Set nav-active for home page back to "home".¹

1: Needed to make the sidething work properly.
about: reworded.
things: added Beard, Cacophony, and Onsang.
Added margin-top to nav and changed border-right to 2px.
resume: added page.