Release adjustments

* Use appendMenuItems instead of ContextCommandBuilder
* Specify RimEclipseCaseCollection menu features once
* Add function to enable up/down arrows for combo box
* Guard crash when closing project
* Improve UI for grid case ensemble
- Create a view for the first case in the ensemble
- Show case name in view title
- Enable up/down buttons to Eclipse case
* Make sure 3D views in grid ensemble are created on project load

ApplicationLibCode/ProjectDataModel/RimEclipseCaseEnsemble.cpp

@@ -23,6 +23,7 @@
 #include "RimEclipseView.h"
 #include "RimEclipseViewCollection.h"
 
+#include "cafCmdFeatureMenuBuilder.h"
 #include "cafPdmFieldScriptingCapability.h"
 #include "cafPdmObjectScriptingCapability.h"
 
@@ -104,6 +105,8 @@ bool RimEclipseCaseEnsemble::contains( RimEclipseCase* reservoir ) const
 //--------------------------------------------------------------------------------------------------
 std::vector<RimEclipseCase*> RimEclipseCaseEnsemble::cases() const
 {
+    if ( !m_caseCollection ) return {};
+
     return m_caseCollection->reservoirs.childrenByType();
 }
 
@@ -160,6 +163,14 @@ void RimEclipseCaseEnsemble::fieldChangedByUi( const caf::PdmFieldHandle* change
     }
 }
 
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+void RimEclipseCaseEnsemble::appendMenuItems( caf::CmdFeatureMenuBuilder& menuBuilder ) const
+{
+    menuBuilder << "RicNewViewForGridEnsembleFeature";
+}
+
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------