title: GMap.NET get longitude and latitude
body: <p>First time using GMaps.NET and I'm stuck at one part.</p>
  
  <p>I have a list of addresses that I need to get the longitude and latitude for, but I'm not sure how to go about it.</p>
  
  <p>So I need to go from "111 Test Street, Example City, Earth" to -123,55.</p>
  
  <p>I tried using <code>GMap.NET.GeocodingProvider;</code>but to no avail.</p>
  
  <p>Any help greatly appreciated!</p>