FoxOneMace

Config Migration:

• Doesn't use default bukkit config() anymore, and instead we use YamlConfiguration that finally doesn't replace "" to '' or sometimes its just plain text

• Mace-was-crafted: config option was moved to data.yml, as it is used for data checking, and editing config while this value was also in config, could result in mace duplication, if for example it was 0, and someone crafted a mace it becomes 1, but once you finish editing config, and for your file its still 0, saving will make it 0, and then someone can craft it again