Core:

* add helping methods for manipulating unit's health and use it where applicable
* fix some conversion warnings and cleanup code (formatting, CRLF, tabs to spaces)

--HG--
branch : trunk

src/server/scripts/Outland/GruulsLair/boss_high_king_maulgar.cpp

@@ -265,7 +265,7 @@ public:
             } else MightyBlow_Timer -= diff;
 
             //Entering Phase 2
-            if (!Phase2 && (me->GetHealth()*100 / me->GetMaxHealth()) < 50)
+            if (!Phase2 && HealthBelowPct(50))
             {
                 Phase2 = true;
                 DoScriptText(SAY_ENRAGE, me);