refs #642, fixed setup loading, in same step refs #636 clear cache

* changed signals in setup reader
* explicit mode is default
* detailed information what is loaded
* new log pattern
* allow to add message list to log component
* allow to clear cache by cmd line arg
* consolidated cmd names

src/blackgui/components/logcomponent.h

@@ -72,6 +72,9 @@ namespace BlackGui
             //! Append status message to list
             void appendStatusMessageToList(const BlackMisc::CStatusMessage &statusMessage);
 
+            //! Append status messages to list
+            void appendStatusMessagesToList(const BlackMisc::CStatusMessageList &statusMessages);
+
         private:
             QScopedPointer<Ui::CLogComponent> ui;