Fix armor level checking

[Thodor12]

Changes proposed in this pull request:

• When checking for armor level, the entire armor set + toughness is taken into consideration as opposed to only the armor level of the chestplate.
• Fixed the MinecoloniesArmorMaterial to updated ArmorMaterials Mojang implementation, so that armor values are applied in the correct order to each armor type.
• Updated plate armor:
  • Durability raised from 20 to 37
  • Armor levels updated from 4,9,7,4 to 3,8,6,3 (helmet, chestplate, leggings, boots)
  • Toughness reduced from 2 to 0
  • Enchantment level raised from 6 to 9
• Updated pirates armors:
  • Pirate armor 1 is now identical to iron with durability of diamond
  • Pirate armor 2 is now identical to diamond with durability of iron
• Fixed other armors in the mod to use the new armor material constructor (santa hat and build goggles)

[X] Yes I tested this before submitting it. [ ] I also did a multiplayer test.

Review please