refactor(Core): rename namespaces and macros to acore (#2454)

src/server/game/Conditions/ConditionMgr.h

@@ -4,8 +4,8 @@
  * Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
  */
 
-#ifndef TRINITY_CONDITIONMGR_H
-#define TRINITY_CONDITIONMGR_H
+#ifndef ACORE_CONDITIONMGR_H
+#define ACORE_CONDITIONMGR_H
 
 #include "Define.h"
 #include "Errors.h"

src/server/game/Conditions/DisableMgr.h

@@ -4,8 +4,8 @@
  * Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
  */
 
-#ifndef TRINITY_DISABLEMGR_H
-#define TRINITY_DISABLEMGR_H
+#ifndef ACORE_DISABLEMGR_H
+#define ACORE_DISABLEMGR_H
 
 #include "Define.h"
 
@@ -53,4 +53,4 @@ namespace DisableMgr
     void CheckQuestDisables();
 }
 
-#endif //TRINITY_DISABLEMGR_H
+#endif //ACORE_DISABLEMGR_H