Update nginx script for the development setup.

.dev-config/nginx-https-config.sh

@@ -42,6 +42,10 @@ server {
   listen     443;
   ssl  on;
 
+  allow 127.0.0.1;
+  allow 141.71.113.0/24;
+  deny all;
+
   ssl_certificate                $CERT_PUB;
   ssl_certificate_key            $CERT_KEY;
   ssl_protocols                  TLSv1 TLSv1.1 TLSv1.2;