Add http-server-small example

example/http-server/fields_alloc.hpp

@@ -1,5 +1,5 @@
 //
-// Copyright (c) 2017 Christopher M. Kohlhoff (chris at kohlhoff dot com)
+// Copyright (c) 2013-2017 Vinnie Falco (vinnie dot falco at gmail dot com)
 //
 // 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)