add babel transpiling and refact build scripts from ES5 to ES6

Author: Generic35

Diff for: .babelrc

@@ -0,0 +1,5 @@
+{
+  "presets": [
+    "latest"
+  ]
+}

Diff for: buildScripts/srcServer.js

@@ -1,10 +1,10 @@
-var express = require('express');
-var path = require('path');
-var open = require('open');
+import express from 'express';
+import path from 'path';
+import open from 'open';
 
-var port = 3000;
+const port = 3000;
 
-var app = express();
+const app = express();
 
 app.get('/', function(req, res) {
   res.sendFile(path.join(__dirname, '../src/index.html'));

Diff for: buildScripts/startMessage.js

@@ -1,3 +1,3 @@
-var chalk = require('chalk');
+import chalk from 'chalk';
 
 console.log(chalk.green('Starting app in dev mode...'));

Diff for: package.json

@@ -3,9 +3,9 @@
   "version": "1.0.0",
   "description": "JavaScript development environment Pluralsight course by Cory House",
   "scripts": {
-    "prestart": "node buildScripts/startMessage.js",
+    "prestart": "babel-node buildScripts/startMessage.js",
     "start": "npm-run-all --parallel security-check open:src",
-    "open:src": "node buildScripts/srcServer.js",
+    "open:src": "babel-node buildScripts/srcServer.js",
     "security-check": "nsp check",
     "localtunnel": "lt --port 3000",
     "share": "npm-rull-all --parallel open:src localtunnel"