Method refresh

Arduino/libraries/ST_Anything/IS_Button.cpp:58–61

called periodically by Everything class to ensure ST Cloud is kept up yo date. HOWEVER, not useful for the IS_Button.

	//called periodically by Everything class to ensure ST Cloud is kept up yo date. HOWEVER, not useful for the IS_Button.
	void IS_Button::refresh()
	{
		//Do Nothing since sending extraneous button presses would cause bad behavior in ST.
	}

	void IS_Button::runInterrupt()
	{