refs #452 models and views created

* for new value objects (e.g. distributor, ...)
* new modes are required (e.g. CStatusMessageListModel::Simplified)
* model filter allowing to filter models

src/blackgui/models/airportlistmodel.h

@@ -13,21 +13,18 @@
 #define BLACKGUI_AIRPORTLISTMODEL_H
 
 #include "blackgui/blackguiexport.h"
-#include <QAbstractItemModel>
 #include "blackmisc/aviation/airportlist.h"
 #include "blackgui/models/listmodelbase.h"
+#include <QAbstractItemModel>
 
 namespace BlackGui
 {
     namespace Models
     {
-
         //! Airport list model
         class BLACKGUI_EXPORT CAirportListModel : public CListModelBase<BlackMisc::Aviation::CAirport, BlackMisc::Aviation::CAirportList>
         {
-
         public:
-
             //! Constructor
             explicit CAirportListModel(QObject *parent = nullptr);