Logger: Added cached hash helper class.
Logging: Added LoggerManager.
Logging: DefaultLogger, wip.
Logger: Utils, qualifiedClassName check for string input.
Logger: CompoundFormatter, added getName.
Logger: SimpleFormatter, added getName.
Logging: ILogFilter, refactoring.
Logging: Updated method name for ILoggerFactory.
Logger: ILogMessageFormatter, added getName.
Logging: DefaultLogger, refactored addPublisher method. Removed addFormatter, is a publisher specific method.
Logging: TerminalPublisher, added TODO.
Logging: First implementation of LoggerManger using IOC.
Logging: Utils, TODO.
Logging: CompoundPublisher, refactored addFormatter.
Logging: AbstractPublisher refactored addFormatter.
Logging: CompoundFormatter
Logging: ILogPublisher, addFormatter, remove id.
Logging: Logger, update comment.
Logging: Debugger, PHPDocs update.