title: What's the difference between QQuickView and QQuickWindow?
body: <p>I am currently working with Qt 5.2.1... and I have a (maybe stupid?) question: What is the difference between <code>QQuickView</code> and <code>QQuickWindow</code>?</p>
  
  <p>I read the documentation but it is still not clear to me... </p>