title: Change AppBar Icons Color in Windows Phone 8
body: <p>I am using ApplicationBar Icons with size 48x48 PNG files,with transparent background.
  But I colored Icons as per my App theme i.e. orange, but when i tried the icon in my app it is showing me the foreground color of icon as <strong>white</strong> not orange.</p>
  
  <p><strong>How can we use <code>ApplicationBar</code> Icons with foreground color other than white ?</strong></p>
  
  <p>Thanks.</p>