Fix a warning about not using a set variable

6a36bcb7945109daebd6464ee6d0a3f6724fb18b fixed similar warnings, but apparently
the tools folder was left out.

Change-Id: If7f889e404264688fa6208afcd3bfdba5a161714
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Alan Alpert <aalpert@blackberry.com>
Stabilize tst_QQuickMultiPointTouchArea.

Center windows on screen, introduce QScopedPointer.

Change-Id: Ia9205f74211eba1f2d2250ff1c76f54618ed7d79
Reviewed-by: Alan Alpert <aalpert@blackberry.com>
Add missing file to qquickflickable test

Change-Id: I69014a85f61bbf1958daa1e4b6cda59534c04a83
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Alan Alpert <aalpert@blackberry.com>
Merge remote-tracking branch 'origin/stable' into dev

Change-Id: I6fc67bf30a901f8078a5b99a9e290190b3f64b81
Merge "Merge remote-tracking branch 'origin/stable' into dev" into refs/staging/dev