Merge remote-tracking branch 'origin/master' into 4.3.4

Conflicts:
	src/server/authserver/Main.cpp
	src/server/authserver/Realms/RealmList.cpp
	src/server/authserver/Realms/RealmList.h
	src/server/authserver/Server/AuthSession.cpp
	src/server/authserver/Server/AuthSocket.h
	src/server/authserver/Server/RealmAcceptor.h
	src/server/game/Accounts/AccountMgr.h
	src/server/game/Achievements/AchievementMgr.cpp
	src/server/game/Achievements/AchievementMgr.h
	src/server/game/Battlegrounds/ArenaTeamMgr.cpp
	src/server/game/Conditions/ConditionMgr.cpp
	src/server/game/DungeonFinding/LFGMgr.h
	src/server/game/Entities/Object/Object.h
	src/server/game/Entities/Player/Player.cpp
	src/server/game/Entities/Player/Player.h
	src/server/game/Entities/Unit/Unit.cpp
	src/server/game/Handlers/BattleGroundHandler.cpp
	src/server/game/Movement/Spline/MoveSplineFlag.h
	src/server/game/Quests/QuestDef.cpp
	src/server/game/Quests/QuestDef.h
	src/server/game/Server/WorldSession.cpp
	src/server/game/Server/WorldSession.h
	src/server/game/Server/WorldSocket.cpp
	src/server/game/Server/WorldSocket.h
	src/server/game/Spells/Spell.cpp
	src/server/scripts/Commands/cs_debug.cpp
	src/server/scripts/OutdoorPvP/OutdoorPvPEP.cpp
	src/server/scripts/Spells/spell_mage.cpp
	src/server/scripts/Spells/spell_rogue.cpp
	src/server/scripts/Spells/spell_shaman.cpp
	src/server/scripts/Spells/spell_warrior.cpp
	src/server/shared/Cryptography/BigNumber.h
	src/server/worldserver/RemoteAccess/RASocket.cpp
	src/server/worldserver/worldserver.conf.dist

src/server/scripts/Spells/spell_generic.cpp

@@ -2861,7 +2861,7 @@ class spell_gen_replenishment : public SpellScriptLoader
 
             bool Load() override
             {
-                return GetUnitOwner()->GetPower(POWER_MANA);
+                return GetUnitOwner()->getPowerType() == POWER_MANA;
             }
 
             void CalculateAmount(AuraEffect const* /*aurEff*/, int32& amount, bool& /*canBeRecalculated*/)