refs #735, remove invalid objects from stash

* button "remove invalid objects"
* tab order fixed

src/blackgui/components/dbstashcomponent.h

@@ -77,6 +77,9 @@ namespace BlackGui
             //! Unstash given models by model string
             int unstashModels(QStringList modelStrings);
 
+            //! Unstash given models
+            int unstashModels(const BlackMisc::Simulation::CAircraftModelList &models);
+
             //! The embedded view
             BlackGui::Views::CAircraftModelView *view() const;
 
@@ -140,6 +143,9 @@ namespace BlackGui
             //! Validate pressed
             void ps_onValidatePressed();
 
+            //! Remove invalid (validates and removes invalid models)
+            void ps_onRemoveInvalidPressed();
+
             //! Publish pressed
             void ps_onPublishPressed();