Modify RSS to show new (and only) featured example

Also center images, don't scale, and be less jumpy on startup

Reviewed-By: con

src/plugins/qt4projectmanager/gettingstartedwelcomepagewidget.cpp

@@ -524,7 +524,6 @@ void GettingStartedWelcomePageWidget::showFeature(int feature)
         ui->detailsLabel->show();
         ui->detailsLabel->setOpenExternalLinks(true);
     }
-    ui->featuredImage->setScaledContents(true);
 }
 
 void GettingStartedWelcomePageWidget::slotNextFeature()