As a customer trying to evaluate any of Qt's products I want to see first the stable versions of Qt's products in order to move quickly forward in the installation.
- "Qt" should be shown first in the catalogue
- "Qt for Device Creation" should be shown next
- "Qt Design Tools" should be shown next
- Other products should be shown then
- "Previews" should be shown as last item
Note: Wording should be "Previews" and not "Preview"