title: How to display notifications in Angular 2
body: <p>In AngularJS (version 1.x) , we had <a href="http://matowens.github.io/ng-notify/" rel="noreferrer">ng-notify</a> for displaying notifications,we would like to know
  how to implement the same in Angular 2.</p>
  
  <p>Any idea how to do that?</p>