title: how should I generate the app.module.ngfactory.ts file?
body: <p>I'm trying to get my angular2 app set up for AOT. It seems that an <code>app.module.ngfactory.ts</code> file is needed for this instead of the standard <code>app.module.ts</code> file used for <code>JIT</code> compilation. I have a working <code>app.module.ts</code> for my standard JIT app. How can I go about converting the contents of this file into the expected format for <code>app.module.ngfactory.ts</code>?</p>