From a2d147a564554d9da3e5c797278d10cb3d735e25 Mon Sep 17 00:00:00 2001
From: Tankred Hase <mail@tankredhase.de>
Date: Tue, 9 Apr 2013 10:33:03 +0200
Subject: [PATCH] read port from env vars instead of args

---
 server.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/server.js b/server.js
index 02550ed..77aac44 100644
--- a/server.js
+++ b/server.js
@@ -6,8 +6,8 @@ var express = require('express'),
 	fs = require('fs'),
 	port, app, dev;
 
-port = (process.argv[2]) ? process.argv[2] : 8585;
-dev = (process.argv[3] === '--dev');
+port = process.env.PORT || 8585;
+dev = (process.argv[2] === '--dev');
 app = express();
 
 // Server setup