Add /now page

[kujenga]

Inspired by https://aboutideasnow.com/ from https://news.ycombinator.com/item?id=39511714 the idea is to add this page to my site. Some of this content could be pulled out of the top of /about that I have presently.

More info: https://aboutideasnow.com/about
/now is a more personal look at what people are doing right now, what they care about, and what they could use help with.