Use a more reasonable and easy-to-remember port

Cmon now, 2019 is a bad port

server.js

@@ -27,8 +27,8 @@ app.post("/writenews", function(req, res) {
 });
 
 // Start listening
-app.listen(2019, function (){
-    console.log("Listening on port 2019");
+app.listen(8080, function (){
+    console.log("Listening on port 8080");
 });
 
 // Process incoming posts