title: Ionic 2 Provider
body: <p>I am new to Ionic 2 and am trying to get through any of the tutorials online that show how to add a provider. It seems that Ionic has changed the app structure the is generated. can some please give me an example of how to do this with the current Ionic 2 app structure? Everywhere I try to import and add my provider to the page class (Constructor and @Component page decorator), I get an error that it cannot be found.  All I am trying to do is follow <a href="http://blog.ionic.io/10-minutes-with-ionic-2-calling-an-api/" rel="nofollow noreferrer">this</a> tutorial with the current Ionic 2 app structure.</p>