adjusted code to actual hardware, added 'ready' countdown

ROFLS_Arena_Controller/Input_Handler.ino

@@ -8,6 +8,8 @@ void pollInput (){
   buttonRESET.poll();
   switchRUMBLE.poll();
   switchPIT.poll();
+  switchLIGHT.poll();
+  switchTESTmode.poll();
 
   // only set the var if the button was actually pushed or released, to prevent overriding data from the remote
   if (buttonSTART.singleClick() || buttonSTART.longPress() || buttonPAUSE.singleClick() || buttonPIT.singleClick() || buttonPIT.switched() || buttonRESET.longPress()) {