modified:   src/com/nallown/at/User.java
	modified:   src/com/nallown/at/chat/MessageHandler.java
	modified:   src/com/nallown/at/gui/core.java
	modified:   src/com/nallown/at/gui/panel/shoutbox.java
	modified:   src/com/nallown/at/startup.java
	new file:   res/ui/assets/icon/setting.png
	new file:   src/com/nallown/at/chat/Message.java
	new file:   src/com/nallown/at/gui/item/Checkbox.java
	new file:   src/com/nallown/at/gui/panel/settings.java