Core: Rename GetCreatureInfo to GetCreatureTemplate and minor cleanup here and there

src/server/game/AI/SmartScripts/SmartAI.cpp

@@ -524,7 +524,7 @@ bool SmartAI::AssistPlayerInCombat(Unit* who)
         return false;
 
     //experimental (unknown) flag not present
-    if (!(me->GetCreatureInfo()->type_flags & CREATURE_TYPEFLAGS_AID_PLAYERS))
+    if (!(me->GetCreatureTemplate()->type_flags & CREATURE_TYPEFLAGS_AID_PLAYERS))
         return false;
 
     //not a player
@@ -561,7 +561,7 @@ void SmartAI::JustRespawned()
     mDespawnState = 0;
     mEscortState = SMART_ESCORT_NONE;
     me->SetVisible(true);
-    if (me->getFaction() != me->GetCreatureInfo()->faction_A)
+    if (me->getFaction() != me->GetCreatureTemplate()->faction_A)
         me->RestoreFaction();
     GetScript()->ProcessEventsFor(SMART_EVENT_RESPAWN);
     Reset();