* Fixed corpse looting in wintergrasp
Added corpse loot for wintergrasp quests and To the Looter Go the Spoils (1166) achievement
Don't generate money for loot if no loot mode is available
Simplified few things
(cherry picked from commit 2412886ef6)
* Made some changes to kiting mechanics, simplified code and made taunt auras prolong combat no matter the distance from the spawn
Unified some creature despawning code, removed some brutal direct calls in scripts
Don't play death anim on forced despawn
Removed some redundant visibility changes on creature despawn
Fixed possible problem with pet initializing template info from difficulty greater than normal
Properly keep UNIT_FLAG_IN_COMBAT on UpdateEntry call
Moved RegenerateMana function to general Regenerate(Power) function
Fixed increased health regeneration from polymorph for pets
Implemented CREATURE_TYPE_FLAG_GHOST_VISIBLE, those creatures will be properly seen when player is dead also
Removed hackfix from Gaeriyan and Franclorn Forgewright, fixed properly
Simplified ForcedRespawnTime code in ForcedDespawn
Do not allow to assist unit while evading or when enemy is evading
Do not allow to attack other units when evading or when the unit is evading
Corrected distance checking code before creature is allowed to evade, should fix some common problems
Properly return summon position for summoned creatures as their respawn position
Properly stop all moving units on gossip hello, no matter their npc flags
(cherry picked from commit e1f14215d8)
* converted all remaining Hunter spell scripts to new standard
* moved several proc checks to db
* updated several spell script mechanics to me more efficient and corrected some mechanics
Summon spells can now be commanded to interpret their basepoints depending on the parameter type that has been assigned to the summon properties dbc record Id
* implemented SummonCreatureExtraArgs to reduce the amount of arguments in Map::SummonCreature
* scripted Captured Brave's behavior when released from their cages
* respawned Armored Quillboars and got rid of duplicate spawns
* scripted Armored Quillboar's visual events, combat ability and behavior when ignited via torch
* added waypoints to Brave Windfeather
* nuked cooler's shitty sai for chief squealer thornmantle and replaced it with a c++ script to handle the death spell cast event
* corrected timers for Chief Hawkwind's ceremony texts
* spawned a missing spellfocus and removed some gameobject spawns which are suposed to be tempoary
* added some emote events to Camp Narache trainers
