*Update movement enums - thanks to Zor for info.

*Add functions for position data streaming.

--HG--
branch : trunk

src/server/scripts/Outland/HellfireCitadel/HellfireRamparts/boss_vazruden_the_herald.cpp

@@ -134,7 +134,7 @@ struct boss_nazanAI : public ScriptedAI
                 BellowingRoar_Timer = 6000;
                 ConeOfFire_Timer = 12000;                
                 me->RemoveUnitMovementFlag(MOVEMENTFLAG_LEVITATING);
-                me->AddUnitMovementFlag(MOVEMENTFLAG_WALK_MODE);
+                me->AddUnitMovementFlag(MOVEMENTFLAG_WALKING);
                 me->GetMotionMaster()->Clear();
                 if (Unit* pVictim = SelectUnit(SELECT_TARGET_NEAREST,0))
                     me->AI()->AttackStart(pVictim);

src/server/scripts/Outland/HellfireCitadel/ShatteredHalls/boss_warchief_kargath_bladefist.cpp

@@ -77,7 +77,7 @@ struct boss_warchief_kargath_bladefistAI : public ScriptedAI
         removeAdds();
 
         me->SetSpeed(MOVE_RUN,2);
-        me->RemoveUnitMovementFlag(MOVEMENTFLAG_WALK_MODE);
+        me->RemoveUnitMovementFlag(MOVEMENTFLAG_WALKING);
 
         summoned = 2;
         InBlade = false;