Added settings dialog.

gui/mainwindow.h

@@ -19,9 +19,9 @@
 #include <QMainWindow>
 
 #include "../data/instancelist.h"
-#include "../data/instancelistmodel.h"
 
-namespace Ui {
+namespace Ui
+{
 class MainWindow;
 }
 
@@ -56,7 +56,6 @@ private:
 	Ui::MainWindow *ui;
 	
 	InstanceList instList;
-	InstanceListModel model;
 };
 
 #endif // MAINWINDOW_H