title: Angular2 Shared Module
body: <p>I have a question. I have some components that I want to be able to added all over my application. I don't to load all this components from the beggining but on demand (lazy loading). </p>
  
  <p>For example I have this component  that I want to add only in some of pages. but not on load. </p>
  
  <p>Is shared module the right place? Do I have to load it from the app.module?</p>