tr()-Fix: UnconfiguredSettingsWidget needs to be Q_OBJECT.

Change-Id: I7806b39a74b8864581a0c33690842062dad600f6
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

src/plugins/qt4projectmanager/unconfiguredsettingsoptionpage.h

@@ -46,6 +46,7 @@ namespace Internal {
 
 class UnConfiguredSettingsWidget : public QWidget
 {
+   Q_OBJECT
 public:
     UnConfiguredSettingsWidget(QWidget *parent);
     void apply();