[Changed] baby is now a member of Creature instead of AiAgent
[Changed] somewhat how babies are spawned and set up
[Changed] babies are no longer the same level as an adult
[Changed] very low level mobs have lower damage

Change-Id: Ia616b5668916d82bc1d3faa68afe75cec980a7cd
Merge "[Changed] baby is now a member of Creature instead of AiAgent [Changed] somewhat how babies are spawned and set up [Changed] babies are no longer the same level as an adult [Changed] very low level mobs have lower damage" into unstable