Doc updates

package.json

@@ -40,7 +40,8 @@
     "vinyl-source-stream": "^1.1.0"
   },
   "scripts": {
-    "start": "npm run bundle && gulp start",
+    "start": "npm run bundle && node index.js",
+    "dev": "npm run bundle && gulp start",
     "bundle": "gulp bundle",
     "test": "npm run bundle && gulp test",
     "test-travis": "node_modules/mocha/bin/mocha test/unit --compilers js:babel-core/register && node_modules/nightwatch/bin/nightwatch --test test/acceptance/index.js --config test/acceptance/nightwatch.json -e chrome"

readme.md

@@ -5,27 +5,26 @@
 Simple encrypted web chat. Powered by [socket.io](http://socket.io) and the [web cryptography API](https://developer.mozilla.org/en-US/docs/Web/API/Window/crypto).
 
 ### Installation
-    # For es6 compatability, be sure you have the latest stable version of Node JS installed
+    # Get latest version of NodeJS for ES2015 support
     npm install -g n
     n stable
     npm install
     
-    # Bundle JS files (for deployment)
-    npm bundle
+    # Starting dev environment
+    npm run dev
+
     # Running tests locally
-    brew install chromedriver # Installs chromedriver to /usr/local/bin
+    brew install chromedriver
     npm test
-    # Start a local instance of darkwire / for dev
+
+    # Start a local instance of darkwire
     npm start
 
+    # Changing ports, default is 3000
+    port=3000 npm start
+
 Darkwire is now running on `http://localhost:3000`
 
-### Deployment
-
-Build source
-
-    gulp bundle
-
 ### How it works
 
 Darkwire uses a combination of asymmetric encryption (RSA-OAEP), symmetric session keys (AES-CBC) and signing keys (HMAC) for security.