Update documentation (for population_rank and other recent changes)

[nvkelso]

From Originally posted by
@nvkelso in #59 (comment).

It looks like the documentation listed on the site is outdated, thanks for pointing that out @pathmapper.

I suspect this is because the Makefile needs to be updated with docs targets, looks like those are MIA now. Generally we use a build process to gather content from other repos instead of manually editing the docs here.

• https://github.com/whosonfirst/whosonfirst-www/blob/master/Makefile#L59