configured port number

Author: botplex

Procfile

@@ -0,0 +1 @@
+web: node app.js

app.js

@@ -2,10 +2,11 @@ var http = require("http");
 var express = require("express");
 
 var app = express();
+var port = process.env.PORT || 8080;
 
 app.use(function(req, res)
         {
             res.json({"Ip address":req.ip, "UserAgent":req.get("user-agent"), "language":req.acceptsLanguages()});
         })
 
-http.createServer(app).listen(3020);
+http.createServer(app).listen(port);