title: Unable to get ng2-bootstrap
body: <p>Here's my app.ts file:</p>
  
  <pre><code>import {bootstrap}    from 'angular2/platform/browser'
  import {AppComponent} from './app.component'
  bootstrap(AppComponent);
  </code></pre>
  
  <p>Here's my app.component.ts file:</p>
  
  <pre><code>import {Component} from 'angular2/core';
  import {Alert} from 'ng2-bootstrap/ng2-bootstrap';
  @Component({
    selector: 'my-app',
    template:`
      &lt;alert type="info"&gt;ng2-bootstrap hello world!&lt;/alert&gt;
    `,
    directives: [Alert] 
  })
  export class AppComponent {
  }
  </code></pre>
  
  <p>I get this error <a href="https://i.stack.imgur.com/C0nlV.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/C0nlV.png" alt="enter image description here"></a></p>