Get rid of Trinity Singleton and Threading patterns and replace them with ACE_Singletons and ACE_GUARD_x macro´s with ACE_Thread_Mutex´es respectively.

Also get rid of unused CountedReference class that used Trinity threading pattern.

--HG--
branch : trunk

src/server/game/DataStores/DBCStores.cpp

@@ -19,7 +19,7 @@
  */
 
 #include "DBCStores.h"
-#include "SingletonImp.h"
+
 #include "Logging/Log.h"
 #include "ProgressBar.h"
 #include "SharedDefines.h"