Update README.md

Author: asaf

README.md

@@ -1,4 +1,24 @@
 nodejs-realtime-app
 ===================
 
-Realtime app with: NodeJs, CoffeeScript, SocketStream, EmberJs and Bootstrap
+nodejs realtime app is a small application written to demonstrate realtime web apps,
+
+This is a small chat application written with nodejs server in conjuction with:
+
+CoffeeScript, SocketStream, EmberJs and Bootstrap
+
+
+Installation
+============
+
+```
+https://github.com/asaf/nodejs-realtime-app.git
+npm install
+node start
+```
+
+Then open browser with URL:
+
+```
+http://localhost:3000
+```