Added copyright headers to benchmark files.

projects/Benchmark/BenchMain.cpp

@@ -1,2 +1,9 @@
+/*
+ *  Created by Martin on 16/01/2017.
+ *
+ *  Distributed under the Boost Software License, Version 1.0. (See accompanying
+ *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+ */
+
 #define CATCH_CONFIG_MAIN
 #include "catch.hpp"

projects/Benchmark/StringificationBench.cpp

@@ -1,3 +1,10 @@
+/*
+ *  Created by Martin on 16/01/2017.
+ *
+ *  Distributed under the Boost Software License, Version 1.0. (See accompanying
+ *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+ */
+
 #include "catch.hpp"
 
 #include <vector>