patch nginx config for new service

patchfile

--- yammer.dev  2012-07-03 15:08:47.777823104 -0700
+++ yammer.dev  2012-07-03 15:02:40.658173871 -0700
@@ -40,6 +40,10 @@
   server localhost:7380;
 }
 
+upstream mugshot {
+  server localhost:3133;
+}
+
 # images and files on s3
 upstream s3_amazonaws_com {
   server s3.amazonaws.com:443;
@@ -205,6 +209,13 @@
         proxy_hide_header X-Amz-Request-Id;
     }
 
+    ## Mugshot service
+    location ~ ^/mugshot/(.*)$ {
+      proxy_set_header Host $http_host;
+      proxy_redirect off;
+      proxy_pass http://mugshot/$1;
+    }
+
     ## Uploads api
     location ~ ^/(api/v1/uploaded_files/progress(\.\w+)?)$ {
       proxy_set_header Host $http_host;