Alan Orth
04e453df51
This reverts commit 5c7404d22856a332ea4176beb88be3723a6a169e. 'always' is legal in nginx >= 1.7.5: If the always parameter is specified (1.7.5), the header field will be added regardless of the response code. See: http://nginx.org/en/docs/http/ngx_http_headers_module.html