CTestMenu: edd expanded sample for blinking items with syncroinized effect

Origin commit data
------------------
Commit: 2e2d0d6b19
Author: Thilo Graf <dbt@novatux.de>
Date: 2016-12-17 (Sat, 17 Dec 2016)

src/gui/test_menu.h

@@ -54,6 +54,7 @@ class CTestMenu : public CMenuTarget
 		CComponentsChannelLogo* chnl_pic;
 		CComponentsExtTextForm* text_ext;
 		CComponentsScrollBar* scrollbar;
+		CComponentsTimer *timer;
 		int width, selected;
 
 		int showTestMenu();