[7607] Improvements in support some generic achievement classes Author: VladimirMangos

* Implement support achievements with refAchievement field != 0, that have criterias stored in achievement refAchievement.
    * Implement support achievement complete req. with specific count of completed critirias.
    * Avoid full achievement list scan at search achievement associated with criteria.

--HG--
branch : trunk

src/game/ScriptCalls.cpp

@@ -91,7 +91,7 @@ bool LoadScriptingModule(char const* libName)
         return false;
     }
 
-    sLog.outString("");
+    sLog.outString();
     sLog.outString( ">>> Scripts Library %s was successfully loaded.\n", name.c_str() );
 
     //heh we are still there :P we have a valid library