Clean up old (and partially unused) Aggro() function and use EnterCombat() instead + fix some minor enum-typos (INTURRUPT -> INTERRUPT)

(fix by Azazel)

--HG--
branch : trunk

src/server/scripts/EasternKingdoms/AlteracValley/boss_drekthar.cpp

@@ -62,7 +62,7 @@ struct boss_drektharAI : public ScriptedAI
         uiYellTimer = urand(20*IN_MILLISECONDS,30*IN_MILLISECONDS); //20 to 30 seconds
     }
 
-    void Aggro(Unit * /*who*/)
+    void EnterCombat(Unit * /*who*/)
     {
         DoScriptText(YELL_AGGRO, me);
     }

src/server/scripts/EasternKingdoms/AlteracValley/boss_galvangar.cpp

@@ -55,7 +55,7 @@ struct boss_galvangarAI : public ScriptedAI
         uiResetTimer                      = 5*IN_MILLISECONDS;
     }
 
-    void Aggro(Unit * /*who*/)
+    void EnterCombat(Unit * /*who*/)
     {
         DoScriptText(YELL_AGGRO, me);
     }

src/server/scripts/EasternKingdoms/AlteracValley/boss_vanndar.cpp

@@ -60,7 +60,7 @@ struct boss_vanndarAI : public ScriptedAI
         uiYellTimer = urand(20*IN_MILLISECONDS,30*IN_MILLISECONDS);
     }
 
-    void Aggro(Unit * /*who*/)
+    void EnterCombat(Unit * /*who*/)
     {
         DoScriptText(YELL_AGGRO, me);
     }

src/server/scripts/EasternKingdoms/BlackrockSpire/boss_gyth.cpp

@@ -178,7 +178,7 @@ struct boss_gythAI : public ScriptedAI
                 && me->GetHealth() > 0)
             {
                 //summon Rend and Change model to normal Gyth
-                //Inturrupt any spell casting
+                //Interrupt any spell casting
                 me->InterruptNonMeleeSpells(false);
                 //Gyth model
                 me->SetDisplayId(9806);

src/server/scripts/EasternKingdoms/BlackwingLair/boss_victor_nefarius.cpp

@@ -292,7 +292,7 @@ struct boss_victor_nefariusAI : public ScriptedAI
                     //Teleport Victor Nefarius way out of the map
                     //sMapMgr.GetMap(me->GetMapId(), me)->CreatureRelocation(me,0,0,-5000,0);
 
-                    //Inturrupt any spell casting
+                    //Interrupt any spell casting
                     me->InterruptNonMeleeSpells(false);
 
                     //Root self

src/server/scripts/EasternKingdoms/Karazhan/boss_netherspite.cpp

@@ -247,7 +247,7 @@ struct boss_netherspiteAI : public ScriptedAI
             Door->SetGoState(open ? GO_STATE_ACTIVE : GO_STATE_READY);
     }
 
-    void Aggro(Unit * /*who*/)
+    void EnterCombat(Unit * /*who*/)
     {
         HandleDoors(false);
         SwitchToPortalPhase();

src/server/scripts/EasternKingdoms/Karazhan/boss_shade_of_aran.cpp

@@ -109,7 +109,7 @@ struct boss_aranAI : public ScriptedAI
     uint32 FireCooldown;
     uint32 FrostCooldown;
 
-    uint32 DrinkInturruptTimer;
+    uint32 DrinkInterruptTimer;
 
     bool ElementalsSpawned;
     bool Drinking;
@@ -133,7 +133,7 @@ struct boss_aranAI : public ScriptedAI
         FireCooldown = 0;
         FrostCooldown = 0;
 
-        DrinkInturruptTimer = 10000;
+        DrinkInterruptTimer = 10000;
 
         ElementalsSpawned = false;
         Drinking = false;
@@ -261,11 +261,11 @@ struct boss_aranAI : public ScriptedAI
                 DoCast(me, SPELL_CONJURE, false);
                 DoCast(me, SPELL_DRINK, false);
                 me->SetStandState(UNIT_STAND_STATE_SIT);
-                DrinkInturruptTimer = 10000;
+                DrinkInterruptTimer = 10000;
             }
         }
 
-        //Drink Inturrupt
+        //Drink Interrupt
         if (Drinking && DrinkInturrupted)
         {
             Drinking = false;
@@ -275,10 +275,10 @@ struct boss_aranAI : public ScriptedAI
             DoCast(me, SPELL_POTION, false);
         }
 
-        //Drink Inturrupt Timer
+        //Drink Interrupt Timer
         if (Drinking && !DrinkInturrupted)
-            if (DrinkInturruptTimer >= diff)
-                DrinkInturruptTimer -= diff;
+            if (DrinkInterruptTimer >= diff)
+                DrinkInterruptTimer -= diff;
         else
         {
             me->SetStandState(UNIT_STAND_STATE_STAND);
@@ -476,13 +476,13 @@ struct boss_aranAI : public ScriptedAI
 
     void SpellHit(Unit* /*pAttacker*/, const SpellEntry* Spell)
     {
-        //We only care about inturrupt effects and only if they are durring a spell currently being casted
+        //We only care about interrupt effects and only if they are durring a spell currently being casted
         if ((Spell->Effect[0] != SPELL_EFFECT_INTERRUPT_CAST &&
             Spell->Effect[1] != SPELL_EFFECT_INTERRUPT_CAST &&
             Spell->Effect[2] != SPELL_EFFECT_INTERRUPT_CAST) || !me->IsNonMeleeSpellCasted(false))
             return;
 
-        //Inturrupt effect
+        //Interrupt effect
         me->InterruptNonMeleeSpells(false);
 
         //Normally we would set the cooldown equal to the spell duration

src/server/scripts/EasternKingdoms/MagistersTerrace/boss_priestess_delrissa.cpp

@@ -597,7 +597,7 @@ struct boss_ellris_duskhallowAI : public boss_priestess_lackey_commonAI
         boss_priestess_lackey_commonAI::Reset();
     }
 
-    void Aggro(Unit* /*pWho*/)
+    void EnterCombat(Unit* /*pWho*/)
     {
         DoCast(me, SPELL_SUMMON_IMP);
     }

src/server/scripts/EasternKingdoms/Scholomance/boss_jandice_barov.cpp

@@ -93,7 +93,7 @@ struct boss_jandicebarovAI : public ScriptedAI
         if (!Invisible && Illusion_Timer <= diff)
         {
 
-            //Inturrupt any spell casting
+            //Interrupt any spell casting
             me->InterruptNonMeleeSpells(false);
             me->setFaction(35);
             me->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NOT_SELECTABLE);

src/server/scripts/EasternKingdoms/hinterlands.cpp

@@ -101,7 +101,7 @@ struct npc_00x09hlAI : public npc_escortAI
         }
     }
 
-    void Aggro(Unit* pWho)
+    void EnterCombat(Unit* pWho)
     {
         if (pWho->GetEntry() == NPC_MARAUDING_OWL || pWho->GetEntry() == NPC_VILE_AMBUSHER)
             return;

src/server/scripts/EasternKingdoms/silverpine_forest.cpp

@@ -233,7 +233,7 @@ struct pyrewood_ambushAI : public ScriptedAI
         }
     }
 
-    void Aggro(Unit * /*who*/){}
+    void EnterCombat(Unit * /*who*/){}
 
     void JustSummoned(Creature *pSummoned)
     {

src/server/scripts/EasternKingdoms/wetlands.cpp

@@ -71,7 +71,7 @@ struct npc_tapoke_slim_jahnAI : public npc_escortAI
         }
     }
 
-    void Aggro(Unit* /*pWho*/)
+    void EnterCombat(Unit* /*pWho*/)
     {
         Player* pPlayer = GetPlayerForEscort();