New talents: chemist and engineer

New talent: engineer.

• Can't be chosen. It's automatically unlocked by reaching 100% manufacturing. Doesn't remove other talents.
• Replaces hunger with creativity (holy talents can't be engineers)
• Adds a new bound item in cityhall: engineer's toolkit. When double clicked it opens a new gui of the items that can be engineered:
•       Trap (10% creativity, stuns once whoever steps on it, -15 damage)
•       Defuser kit (30% creativity, breaks any engineered item)
•       Cluster bomb (50% creativity, 3x3, 3 tile range, 50 damage to Center 25 to sides)
•        Lava bomb (50% creativity, 3x3, 3 tile range, hellfire in a box with a single burn tick)
•        Explosive bronze treasure chest (80% creativity, gives no items, damage same as cluster bomb)
•        Land mine (80% creativity, explodes as a meteor strike when stepped over)
•       Medical kit (100% creativity, a super health pot that removes poison, burn and freeze)
•       Repair toolkit (100% creativity, 20 minute cooldown, restores endurance of a single item)

Engineered items can be seen on map by any engineer and don't affect allies. Allied items appear in green, enemy items appear in red.

New talent: chemist.

• Can't be chosen. It's automatically unlocked by reaching 100% alchemy. Doesn't remove other talents.
• replaces hunger with creativity (holy talents can't be chemists)
• Adds a new bound item in cityhall: chemist's pot. When double clicked it opens a new gui of the items that can be created:
  
  - Energizer (10% creativity, increases cast speed by 10% and attack speed by 1 for 1 minute)
  - Warm ointment (25% creativity, decreases ice damage for 50% and prevents freezing for 1 minute)
  - Root ointment (25% creativity, decreases earth damage for 50% and stamina don't decrease for 1 min)
  - Cool ointment (25% creativity, decreases fire damage for 50% and prevents burning for 1 min)
  - Rubber ointment (25% creativity, decreases light damage for 50% and reflects 25% damage to the spell caster when damaged by light for 1 min)
  - Tear of Medusa (50% creativity, removes paralyze status)
  - Medical kit (100% creativity, a super health pot that removes poison, freeze and burning)
  - Holy water (100% creativity, revives a player with 10% hp, amp and invi, 20 minute cooldown)
  
  Chemist products are bound and can only be used by chemists.