Auto add / to the end of the URL

Signed-off-by: Tamal Saha <tamal@appscode.com>

default.conf

@@ -4,6 +4,11 @@ server {
 
     #access_log  /var/log/nginx/host.access.log  main;
 
+    # check if request isn't static file
+    if ($request_filename !~* .[a-zA-Z0-9]+$ ) {
+       rewrite (^[^?]+[^/?])([^/]*)$ $1/$2 permanent;
+    }
+
     location / {
         root   /usr/share/nginx/html;
         index  index.html index.htm;