Revert "Launchbar: fix layout (bug when DPI is increased)"

This reverts commit 3b8e0efd5ce3af8f137bb99f1e6e402d0fc51050.
Make reticle item the top most one to make it visible again

Signed-off-by: Simon Busch <morphis@gravedo.de>
Rework launcher a little bit to show icons correctly placed

Signed-off-by: Simon Busch <morphis@gravedo.de>
Merge pull request #20 from webOS-ports/morphis/work

Morphis/work