modified:   lib/command/LE_Command.py
	modified:   lib/sound/LE_Sound.py
	modified:   lib/speech/LE_Speech.py
	modified:   main.py
	new file:   usr/LE_Res.py
	modified:   usr/init.json
	new file:   usr/res/com_finish.mp3
	new file:   usr/res/com_start.mp3
	new file:   usr/res/com_stop.mp3