Mad Mage Quest:

- Prepared transcript to get the mad mage quest key from a prisoner

Map stuff to do:
- key 3620 should be found in drawer @ {x = 32411, y = 32155, z = 15}
- door @ {x = 32400, y = 32117, z = 15} should be locked/unlocked with key 3620
- door @ {x = 32397, y = 32114, z = 15} should be locked/unlocked with key 3620
- door @ {x = 32395, y = 32117, z = 15} should be locked/unlocked with key 3620
- door @ {x = 32393, y = 32136, z = 14} should be locked/unlocked with key 3620
- there should be a drawer @ {x = 32414, y = 32148, z = 15} containing key 3650
- bookcase @ {x = 32580, y = 32177, z = 15} should contain [The Riddle Book](http://tibia.wikia.com/wiki/The_Riddle_(Book))
- door @ {x = 32578, y = 32197, z = 15} should be locked/unlocked with key 3666

#852