title: I do not need dot and dotdot
body: <p>when I list entries via QDir::entryInfoList I'm getting two extra entries, one with dot and second one with two dots. If I set QDir::NoDot and QDir::NoDotDot then nothing is listed. I need just the contents of the folder I'm passing to QDir, nothing else.  </p>
  
  <pre><code> QFileInfo fi(model_-&gt;filePath(e));
          auto file_path = fi.absoluteFilePath();
          auto lyst = QDir(fi.absoluteFilePath()).entryInfoList(/*QDir::NoDotAndDotDot makes lyst empty*/);
          foreach (QFileInfo info , lyst)
          {
              qDebug() &lt;&lt; info.absoluteFilePath();
          }
  </code></pre>