title: How to add iOS geolocation keys for ngCordova Geolocation plugin?
body: <p>How do I use <code>NSLocationWhenInUseUsageDescription</code> or <code>NSLocationAlwaysUsageDescription</code> when using ngCordova Geolocation plugin? Do I even need to use it? I mean is it even necessary because for native iOS 8 SDK and for Titanium SDK, there's a way to do this. But I installed the ngCordova plugin and I just got the coordinates. Basically the ngCordova geolocation just worked. So basically I'm just making sure if it's necessary because I need the Apple Store to approve my app. So is it?</p>
  
  <p>For example in native iOS, see this picture: <a href="http://s2.postimg.org/8z01f9cvt/geolocationiosplist.png" rel="nofollow">http://s2.postimg.org/8z01f9cvt/geolocationiosplist.png</a></p>