title: Access files from project folder in UWP
body: <p>in my solution I have backgroundtask project which has a "Resources" directory. How can I acess the files of this directory?</p>
  
  <p>I already tried</p>
  
  <pre><code>auto loader = Windows::ApplicationModel::Resources::ResourceLoader::GetForViewIndependentUse();
  </code></pre>
  
  <p>and I get a "ResourceMap Not Found" error.</p>