Core/Spells: Cleanup in Spell.h:

- Codestyle (fix function naming) and cleanup changes in SpellCastTargets class, also access variables of this class by getters/setters
 - Move IsQuestTameSpell function to SpellMgr.h
 - Move UnitList typedef to Unit.h
Additionally - add missing copyright notice to SpellAuraEffects.h

src/server/game/Spells/Auras/SpellAuraEffects.cpp

@@ -2421,7 +2421,7 @@ void AuraEffect::HandleFeignDeath(AuraApplication const* aurApp, uint8 mode, boo
             for (uint32 i = CURRENT_FIRST_NON_MELEE_SPELL; i < CURRENT_MAX_SPELL; i++)
             {
                 if ((*iter)->GetCurrentSpell(i)
-                && (*iter)->GetCurrentSpell(i)->m_targets.getUnitTargetGUID() == target->GetGUID())
+                && (*iter)->GetCurrentSpell(i)->m_targets.GetUnitTargetGUID() == target->GetGUID())
                 {
                     (*iter)->InterruptSpell(CurrentSpellTypes(i), false);
                 }
@@ -4778,7 +4778,7 @@ void AuraEffect::HandleAuraDummy(AuraApplication const* aurApp, uint8 mode, bool
         // AT REMOVE
         else
         {
-            if ((IsQuestTameSpell(GetId())) && caster && caster->isAlive() && target->isAlive())
+            if ((IsQuestTameSpell(GetSpellProto())) && caster && caster->isAlive() && target->isAlive())
             {
                 uint32 finalSpelId = 0;
                 switch(GetId())
@@ -5409,7 +5409,6 @@ void AuraEffect::HandleAuraLinked(AuraApplication const* aurApp, uint8 mode, boo
     else if (mode & AURA_EFFECT_HANDLE_REAPPLY && apply)
     {
         uint64 casterGUID = IsSpellRequiringFocusedTarget(GetSpellProto()) ? GetCasterGUID() : target->GetGUID();
-
         // change the stack amount to be equal to stack amount of our aura
         if (Aura* triggeredAura = target->GetAura(triggeredSpellId, casterGUID))
             triggeredAura->ModStackAmount(GetBase()->GetStackAmount() - triggeredAura->GetStackAmount());

src/server/game/Spells/Auras/SpellAuraEffects.h

@@ -1,9 +1,25 @@
+/*
+ * Copyright (C) 2008-2011 TrinityCore <http://www.trinitycore.org/>
+ * Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
 
 #ifndef TRINITY_SPELLAURAEFFECTS_H
 #define TRINITY_SPELLAURAEFFECTS_H
 
 class Unit;
-class DynamicObject;
 class AuraEffect;
 class Aura;