update todo readme.

examples/todos/README.md

@@ -2,6 +2,14 @@
 
 This is a rewrite of [Backbone TODO app](https://github.com/jashkenas/backbone/tree/master/examples/todos) to use Flux pattern using [FluxBackbone](https://github.com/vidoss/flux-backbone). It also uses Backbone.Sync() for the WebApi layer. 
 
+#Install
+'''
+cd examples/todos
+npm install
+npm run build
+'''
+Run a static http server ( e.g 'python -m SimpleHTTPServer' on Mac ) and load index.html
+
 <img src="./images/flux.png" style="width: 100%;" />
 
 [Click here for diff between original Backbone todos.js and Flux Backbone todos.js](https://www.diffchecker.com/ybnpz3rx)