Feature request: Search queries as linkable URLs

[enspritz]

Entries are filtered live with the search query, and I'd like to link to such a filtered results page with a URL to that search.

Example
Inputting a search query of template filters the list to (at time of writing) 3 sections. The URL might then be https://www.clojure-toolbox.com/?q=template. I can then put this URL into the ash-ra-template README.md so that people can be better informed of their choices and do comparative shopping.