Issue 245 - Unify SSL configuration for all servers

modules/discourse/files/site.conf

 gzip on;
 gzip_min_length 1000;
 gzip_types application/json text/css application/x-javascript;
 
 sendfile on;
 keepalive_timeout 65;
 
-location / {
+location /
+{
   root /opt/discourse/public;
 
-  location ~ ^/t\/[0-9]+\/[0-9]+\/avatar {
+  location ~ ^/t\/[0-9]+\/[0-9]+\/avatar
+  {
     expires 1d;
     add_header Cache-Control public;
     add_header ETag "";
   }
 
-  location ~ ^/assets/ {
+  location ~ ^/assets/
+  {
     expires 1y;
     add_header Cache-Control public;
     add_header ETag "";
     break;
   }
 
   # If the file exists as a static file serve it directly without
   # running all the other rewite tests on it
-  if (-f $request_filename) {
+  if (-f $request_filename)
+  {
     break;
   }
 
   proxy_set_header X-Real-IP $remote_addr;
   proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
   proxy_set_header X-Forwarded-Proto $scheme;
   proxy_set_header Host $http_host;
-  if (!-f $request_filename) {
+  if (!-f $request_filename)
+  {
     proxy_pass http://discourse;
     break;
   }
 }