Loggin: Adding log package.
Moved Debuggin class to logging package.
Logger: Adding support classes.
Logger: Added CallbackAugmenter.
Logger: Added ILogAugmenter.
Logger: AbstractLogger, wip.
Logger: Updated ILogFilter interface.
Logger: ILogMessageFormatter, added PHPDoc strings.
Logger: LogLevel, handle code to Level, name to Level.
Logger: ILogPublisher, added flush and addFormatter methods.
Logger: LogMessage, extend ArrayObject.
Logger: DefaultLogger WIP.
Logger: Publishers, WIP.