*Try to fix build in Linux.

--HG--
branch : trunk

src/game/CreatureAI.h

@@ -22,6 +22,7 @@
 #define TRINITY_CREATUREAI_H
 
 #include "UnitAI.h"
+#include "Common.h"
 
 class WorldObject;
 class Unit;

src/game/UnitAI.cpp

@@ -19,6 +19,7 @@
  */
 
 #include "UnitAI.h"
+#include "Unit.h"
 #include "SpellAuras.h"
 
 void UnitAI::AttackStart(Unit *victim)