Serve nasqueron.org root domain in nginx

Summary:
As an A record exists for nasqueron.org, we should
avoid error certificate for people lost in root site
when serving https://nasqueron.org directly.

Test Plan: Browse https://nasqueron.org/go.html, check certificate

Reviewers: dereckson

Differential Revision: https://devcentral.nasqueron.org/D3149