refs #273, runtime context

* added send status message for convenience
* order in graceful shutdown

src/blackcore/context_runtime.h

@@ -2,10 +2,13 @@
 #define BLACKCORE_CONTEXT_RUNTIME_H
 
 #include "blackcore/context_runtime_config.h"
+#include "blackmisc/statusmessagelist.h"
 #include <QDBusConnection>
 #include <QObject>
 #include <QMultiMap>
 
+using namespace BlackMisc;
+
 namespace BlackCore
 {
     // forward declaration, see review
@@ -142,6 +145,14 @@ namespace BlackCore
         //! Clean up (will be connected to signal QCoreApplication::aboutToQuit)
         void gracefulShutdown();
 
+        //! \copydoc IContextApplication::sendStatusMessage
+        //! \remarks fail safe
+        void sendStatusMessage(const BlackMisc::CStatusMessage &message);
+
+        //! \copydoc IContextApplication::sendStatusMessage
+        //! \remarks fail safe
+        void sendStatusMessages(const BlackMisc::CStatusMessageList &messages);
+
         // ------- Context as interface, normal way to access a context
 
         //! Context for network