NginX configuration samples

Inspired by

nginx-boilerplate/nginx-boilerplate	https://github.com/nginx-boilerplate/nginx-boilerplate
h5bp/server-configs-nginx	https://github.com/h5bp/server-configs-nginx
yandex/gixy	https://github.com/yandex/gixy
NGINX Tuning For Best Performance	https://gist.github.com/denji/8359866
Tips to harden your nginx configuration	https://www.acunetix.com/blog/articles/nginx-server-security-hardening-configuration-1/