title: wpf load resource from another folder/namespace
body: <p>How can I load a resource e.g. a style resource from another folder in the same project? Any ideas?
  My <a href="http://i.stack.imgur.com/JlEX6.png" rel="nofollow">directory</a> looks like this and I want to use the ButtonStyles.xaml within the ButtonTest.xaml. In the design mode ,before starting the application. Using the resource in the App.xaml works perfectly during runtime.</p>