LaoBuffer
This is a test buffer. It stores log messages in an internal buffer you can publish them to the flash IDE output window when you use flush()
public function log(evtObj:Object):Void
processes the log message and stores the output in the internal buffer
public function flush(evtObj:Object):Void
publishes the internal buffer's content to the output window. If there's LaoLogger that has the buffer registered, and has a autoFlush greater than 0, it will call this method (via an event) automatically