Add two new animation helper functions
Use changeAnimation() in ARX_NPC_Behaviour_Change
Use changeAnimation() in ARX_NPC_ChangeMoveMode()
Use changeAnimation() in ARX_NPC_Manage_Fight()
Use changeAnimation() in ARX_NPC_Manage_Anims_End
Use changeAnimationLayer() in TryAndCheckAnim()
Cleanup ARX_NPC_Manage_Anims()
Suppress warning at goblin_base_0009:3864:playanim
Use changeAnimation() in ManageNPCMovement()
Use changeAnimation() in ManageCombatModeAnimat...
Use changeAnimation() in ManageNONCombatModeAni...
Use changeAnimation() in ManageCombatModeAni...END
Use changeAnimation() in ArxGame
Use changeAnimation() in Equipment.cpp
Use changeAnimation() in Spells.cpp
Use changeAnimation() in Speech.cpp