modified:   lib/command/LE_Command.py
	modified:   lib/command/LE_Command_Parser.py
	renamed:    lib/tts/LE_Speech_Recognizer.py -> lib/speech/LE_Speech_Recognizer.py
	renamed:    lib/tts/__init__.py -> lib/speech/__init__.py
	modified:   main.py
	modified:   usr/callbacks/__init__.py
	new file:   usr/callbacks/action/action_callback.py
	new file:   usr/callbacks/finish/finish_callback.py
	deleted:    usr/callbacks/open_light_callback.py
	new file:   usr/callbacks/stop/stop_callback.py
	new file:   usr/callbacks/target/target_callback.py
	new file:   usr/callbacks/then/then_callback.py
	new file:   usr/callbacks/trigger/trigger_callback.py