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/Scripting/ScriptMgr.h

@@ -94,8 +94,9 @@ struct Script
 
 class ScriptMgr
 {
+    friend class ACE_Singleton<ScriptMgr, ACE_Null_Mutex>;
+    ScriptMgr();
     public:
-        ScriptMgr();
         ~ScriptMgr();
 
         void ScriptsInit();
@@ -158,6 +159,6 @@ void DoScriptText(int32 textEntry, WorldObject* pSource, Unit *pTarget = NULL);
 #define FUNC_PTR(name, callconvention, returntype, parameters)    typedef returntype(callconvention *name)parameters;
 #endif
 
-#define sScriptMgr Trinity::Singleton<ScriptMgr>::Instance()
+#define sScriptMgr (*ACE_Singleton<ScriptMgr, ACE_Null_Mutex>::instance())
 #endif