Make all our applications work with Nginx 1.4.1

modules/discourse/files/intraforum.adblockplus.org

 upstream discourse {
   server unix:///tmp/discourse-thin.sock;
 }
 
 server {
   listen       80;
   listen       [::]:80;
   server_name  intraforum.adblockplus.org;
   location / {
     rewrite (.*) https://intraforum.adblockplus.org$1 permanent;
   }
 }
 server {
+  listen       443 ssl;
   listen       [::]:443 ssl;
   server_name  intraforum.adblockplus.org;
   ssl_certificate sites-available/adblockplus.org_sslcert.pem;
   ssl_certificate_key sites-available/adblockplus.org_sslcert.key;
 
   gzip on;
   gzip_min_length 1000;
   gzip_types application/json text/css application/x-javascript;
 
   sendfile on;
@@ skipping 24 matching lines @@
     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) {
       proxy_pass http://discourse;
       break;
     }
   }
 }