Core: Fix more warnings, add new function sLog.outStaticDebug() that replaces DEBUG_LOG

--HG--
branch : trunk

src/server/game/Spells/Spell.cpp

@@ -4670,7 +4670,7 @@ void Spell::HandleThreatSpells(uint32 spellId)
 
     m_targets.getUnitTarget()->AddThreat(m_caster, float(threat));
 
-    DEBUG_LOG("Spell %u, rank %u, added an additional %i threat", spellId, sSpellMgr.GetSpellRank(spellId), threat);
+    sLog.outStaticDebug("Spell %u, rank %u, added an additional %i threat", spellId, sSpellMgr.GetSpellRank(spellId), threat);
 }
 
 void Spell::HandleEffects(Unit *pUnitTarget,Item *pItemTarget,GameObject *pGOTarget,uint32 i)