title: Ionic 2 - 'import' and 'export' may appear only with 'sourceType: module'
body: <p>Working on a new project with a very fresh install of ionic2 ,after install angular2-jwt I am getting this error:</p>
  
  <pre><code>ParseError: 'import' and 'export' may appear only with 'sourceType: module'
  
  D:\desenv\arquivos\workspace_inbit\medipop-parent\medipop-app\node_modules\angular2-jwt\angular2-jwt.ts:1
  import {Injectable, Injector} from 'angular2/core';
  </code></pre>
  
  <p>To reproduce:</p>
  
  <pre><code>ionic start testapp --v2 --ts 
  cd testapp
  npm i --save angular2-jwt
  </code></pre>
  
  <p>and the app page:</p>
  
  <pre><code>@App({
      templateUrl: 'build/app.html',
      providers: [
          provide(AuthHttp, {
              useFactory: (http) =&gt; {
                  return new AuthHttp(new AuthConfig({
                      headerPrefix: '',
                      noJwtError: true
                  }), http);
              },
              deps: [Http]
          })
      ]
  })
  class MyApp {}
  </code></pre>
  
  <p>Does anyone have a clue of how to solve this little puzzle?</p>