removed un needed mutex, and added copy ctors to line logger and friends

include/stdafx.h

@@ -1,27 +1,28 @@
-// stdafx.h : include file for standard system include files,
-// or project specific include files that are used frequently, but
-// are changed infrequently
-//
-#pragma once
-
-#ifdef _MSC_VER
-#include "targetver.h"
-#define WIN32_LEAN_AND_MEAN             // Exclude rarely-used stuff from Windows headers
-#endif
-
-#include <string>
-#include <chrono>
-#include <ctime>
-#include <memory>
-#include <iostream>
-
-
-#ifndef _MSC_VER
-namespace std {
-template<typename T, typename ...Args>
-std::unique_ptr<T> make_unique( Args&& ...args )
-{
-    return std::unique_ptr<T>( new T( std::forward<Args>(args)... ) );
-}
-}
-#endif
+// stdafx.h : include file for standard system include files,
+// or project specific include files that are used frequently, but
+// are changed infrequently
+//
+#pragma once
+
+#ifdef _MSC_VER
+#include "targetver.h"
+#define WIN32_LEAN_AND_MEAN             // Exclude rarely-used stuff from Windows headers
+#endif
+
+#include <string>
+#include <chrono>
+#include <ctime>
+#include <memory>
+#include <iostream>
+
+
+#ifndef _MSC_VER
+namespace std
+{
+template<typename T, typename ...Args>
+std::unique_ptr<T> make_unique( Args&& ...args )
+{
+    return std::unique_ptr<T>( new T( std::forward<Args>(args)... ) );
+}
+}
+#endif