Search query is propagated via the q parameter being added to the query
string when users hit enter.
The only reference to #search-query I found is for styling when dark
theme is enabled. The search widget on the page has the right background
color even when removing the id.
date, time_start, time_end renamed to publishDate, date, date_end,
respectively.
BREAKING CHANGES: Rename above 3 options in front matter of all talks.
Also, refactor the 404 page so that it just lists the latest 10 pages
overall. This is a more flexible approach than separately listing the
latest pages for only a few different types of content.
See #721
* Internationalize the page (string translation)
* Add 3 new language variables: page_not_found, 404_recommendations,
projects
* Show recent talks and projects
* For each content type, show most recent 5 items
* Only show content headings if content exists for each type of content
Alessandro Bahgat