-The new overviews are the new technology articles and that people
add arbitrary articles in the group.

Change-Id: I0227f689cc3239209c6962800525bf6391e445bd
Reviewed-by: Sze Howe Koh <szehowe.koh@gmail.com>
Reviewed-by: Geir Vattekar <geir.vattekar@digia.com>