title: Ionic 2 add the local address to the remote address to contact
body: <p>My queries with Ionic 2 (2.0.0-beta.10) to a site outside back with a 404 :</p>
  
  <blockquote>
    <p>var url = 'https//api.mysite.fr/example;</p>
    
    <p>return this.http.get(url).map(res => res.json());</p>
  </blockquote>
  
  <p>Response in chrome tool :</p>
  
  <blockquote>
    <p>Failed to load resource: the server responded with a status of 404 (Not Found)
    url: "<a href="http://localhost:8100/https//api.mysite.fr/example" rel="nofollow">http://localhost:8100/https//api.mysite.fr/example</a>"</p>
  </blockquote>
  
  <p>How to not add the local execution url to the remote address to contact?</p>