make QtQuick1 claim plugins of type 'qml1tooling'

Change-Id: Ifd4d0da3e79fc087f56a3d3c8104e35a66ef47fc
Reviewed-by: Alan Alpert <aalpert@blackberry.com>
Merge remote-tracking branch 'origin/stable' into dev

Change-Id: Ie3850f2b3abc07fff45c563c9a80045fdd6468bb