ObjectLevelLockable: add copy ctor which creates a new mutex. Thanks to sourceforge::horodrigues

git-svn-id: svn://svn.code.sf.net/p/loki-lib/code/trunk@170 7ec92016-0320-0410-acc4-a06ded1c099a

include/loki/Threads.h

@@ -81,6 +81,11 @@ namespace Loki
             ::InitializeCriticalSection(&mtx_);
         }
         
+        ObjectLevelLockable( const ObjectLevelLockable& )
+        {
+            ::InitializeCriticalSection(&mtx_);
+        }
+
         ~ObjectLevelLockable()
         {
             ::DeleteCriticalSection(&mtx_);