GUI improvements found during #707

* logs only screen in core as default
* find top window, only use Qt::WA_TranslucentBackground on top level (Qt 5.6.1)
* correct presize when insert
* resize ATC when first station is added

src/blackgui/components/logcomponent.h

@@ -68,6 +68,9 @@ namespace BlackGui
             //! Display console
             void displayConsole(bool attention = false);
 
+            //! Show log details
+            void showDetails(bool details);
+
         signals:
             //! Make me visible
             void requestAttention();