Very basic Angular 2 stuff

<html >
  <head>
    <title>Hello World</title>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/es6-shim/0.33.3/es6-shim.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.20/system-polyfills.js"></script>
    <script src="https://code.angularjs.org/2.0.0-beta.6/angular2-polyfills.js"></script>
    <script src="https://code.angularjs.org/tools/system.js"></script>
    <script src="https://code.angularjs.org/tools/typescript.js"></script>
    <script src="https://code.angularjs.org/2.0.0-beta.6/Rx.js"></script>
    <script src="https://code.angularjs.org/2.0.0-beta.6/angular2.dev.js"></script>
    <script src="node_modules/angular2/bundles/http.dev.js"></script>
    <script>
      System.config({
        transpiler: 'typescript',
        typescriptOptions: { emitDecoratorMetadata: true },
        packages: {'app': {
          main: './environment_main.ts',
          defaultExtension: 'ts'
        }},
        map: { 'app': './src' }
      });
      System.import('app')
            .then(null, console.error.bind(console));
    </script>
  </head>
<body>
   <my-app>Loading...</my-app>
</body>
</html>

/* Styles go here */

import {bootstrap} from "angular2/platform/browser"
import {AppComponent} from "./environment_app.component"

bootstrap(AppComponent);

import {Component} from "angular2/core";
@Component({
  selector:'my-app'
  template:'<h2>My First Angular 2 App</h2>'
})
export  class AppComponent{
}