Adding helloworld

Author: Pelirrojo

HelloWorld/helloWorld.js

@@ -0,0 +1,2 @@
+// Call the console.log function.
+console.log("Hello World");

HelloWorld/helloWorldNode.js

@@ -0,0 +1,18 @@
+/*
+*   http://howtonode.org/hello-node
+*/
+
+// Load the http module to create an http server.
+var http = require('http');
+
+// Configure our HTTP server to respond with Hello World to all requests.
+var server = http.createServer(function (request, response) {
+  response.writeHead(200, {"Content-Type": "text/plain"});
+  response.end("Hello World\n");
+});
+
+// Listen on port 8000, IP defaults to 127.0.0.1
+server.listen(process.env.IP);
+
+// Put a friendly message on the terminal
+console.log("Server running at "+process.env.IP+':'+process.env.PORT);