Merge pull request #614 from coreos-inc/www-redirect

nginx: add www redirect

conf/server-base.conf

@@ -4,6 +4,10 @@ server_name _;
 
 keepalive_timeout 5;
 
+if ($host = "www.quay.io") {
+    return 301 $scheme://quay.io$request_uri;
+}
+
 if ($args ~ "_escaped_fragment_") {
     rewrite ^ /snapshot$uri;
 }