NonCopyable: Allow moving

NonCopyable is only supposed to prevent classes from being copied,
not make it hard for classes to be moveable.

Source/Core/Common/NonCopyable.h

@@ -13,4 +13,7 @@ protected:
 
   NonCopyable(const NonCopyable&) = delete;
   NonCopyable& operator=(const NonCopyable&) = delete;
+
+  NonCopyable(NonCopyable&&) = default;
+  NonCopyable& operator=(NonCopyable&&) = default;
 };