*Update movement enums - thanks to Zor for info.

*Add functions for position data streaming.

--HG--
branch : trunk

src/server/scripts/Northrend/zuldrak.cpp

@@ -1249,7 +1249,7 @@ struct npc_crusade_recruitAI : public ScriptedAI
                         break;
                     case 2:
                         // walk forward
-                        me->AddUnitMovementFlag(MOVEMENTFLAG_WALK_MODE);
+                        me->AddUnitMovementFlag(MOVEMENTFLAG_WALKING);
                         me->GetMotionMaster()->MovePoint(0,me->GetPositionX() + (cos(m_heading) * 10), me->GetPositionY() + (sin(m_heading) * 10), me->GetPositionZ());
                         m_uiTimer = 5000;
                         m_uiPhase = 3;