Statistic.class,
StatisticRef.class,
UserAchievement.class,
UserWrapper.class);
achievementDaoService = new AchievementDaoService(ao);
statisticRefDaoService = new StatisticRefDaoService(ao);
configDaoService = new ConfigDaoService(ao);
levelDaoService = new LevelDaoService(ao, statisticRefDaoService);
}