Updates
-Some fixes for Hide: no aggro when in hide mode, for now depending on npc rank. Npc will not aggro when player in spawn protection state, using flying teleport or watching movies
-Skill engine] traps are implemented in basic version (Trap of Slowing, Explosion Trap, Sandstorm Trap, Spike Bite Trap, Spike Trap, Snare Trap, Destruction Trap, Poisoning Trap, Trap of Clairvoyance).
Some refacotrings in AI and skill friend/enemy conditions
-No aggro when 10 lvl diff