title: Angular2 modular view
body: <p>How to create a modular view using Angular2? When I click on a menu item I want to update the container and leave my menu, just update some classes. How can I achieve this?</p>
  
  <p>Any resources available on this topic?</p>
  
  <p>-</p>
  
  <p><em>UPDATE</em></p>
  
  <p>When I click on a menu item to go to a different page in my app. For instance, go from 'home' to 'manage products'. I want to show the 'Manage products' context, but not reload the menu (and other components that don't need to reload)</p>