No longer use insecure mode, setup external nginx server (better performances)

nginx_tfjm.conf

@@ -0,0 +1,19 @@
+upstream tfjm {
+    server 127.0.0.1:8000;
+}
+
+server {
+    listen 80;
+    server_name tfjm;
+
+    location / {
+            proxy_pass http://tfjm;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header Host $host;
+            proxy_redirect off;
+    }
+
+    location /static {
+        alias /code/static/;
+    }
+}