Maemo: Implement on-demand adding of desktop files.

Task-number: QTCREATORBUG-2704

src/plugins/qt4projectmanager/qt-maemo/maemodeploystepwidget.h

@@ -29,6 +29,7 @@ private:
     Q_SLOT void setModel(int row);
     Q_SLOT void handleModelListToBeReset();
     Q_SLOT void handleModelListReset();
+    Q_SLOT void addDesktopFile();
 
     virtual void init();
     virtual QString summaryText() const;