logger.addHandler(handlers.get(ErraiConsoleLogHandler.class));
handlers.put(ErraiFirebugLogHandler.class, new ErraiFirebugLogHandler());
logger.addHandler(handlers.get(ErraiFirebugLogHandler.class));
handlers.put(ErraiDevelopmentModeLogHandler.class, new ErraiDevelopmentModeLogHandler());
logger.addHandler(handlers.get(ErraiDevelopmentModeLogHandler.class));
instance = this;
}