title: Angular 2 cli HTTP_PROVIDERS has no export member issue
body: <p>I am new to Angular 2 and not able to import HTTP_PROVIDERS from @angular/http. I have gone through many similar Questions but none of them was related to CLI.</p>
  
  <p>Can anyone help me to add HTTP_PROVIDERS to Angular-cli</p>
  
  <p>why are we using rxjs?</p>
  
  <p><a href="https://i.stack.imgur.com/30q4Z.jpg" rel="nofollow noreferrer">enter image description here</a></p>