change notes 2023-07-31

To update my mentions of “A good search engine advises its users, helping them to become active listeners, and enabling them to act autonomously.” to link to my new excerpt page, I used my TIL from last week: grep -ril "grimmelmann" _posts | xargs subl
Added backlinks, visible in the hamburger list dropdown menu () on the top left of each page.
- Added build-links.py to my publish.py script, which produces both site.data.links.yml and site.data.backlinks.yml.