Hit dummys for 2.4.3

[Sailown234]

possibly input hit dummys like on retail? couldn't be that hard, if you set agro to zero, and health like 100000 (since it'll leave combat once you hit it it think) and just set them up maybe in the empty place in tanaris? it shouldn't be too hard, but if your working on bugs, plz consider this.

[Henhouse]

Implemented in Server Updates 4.3