* further changes towards support for ranged spells

* added info about author & license in files

lib/Connection.cpp

@@ -8,6 +8,16 @@
 #include "../lib/RegisterTypes.cpp"
 #endif
 
+/*
+ * Connection.cpp, part of VCMI engine
+ *
+ * Authors: listed in file AUTHORS in main folder
+ *
+ * License: GNU General Public License v2.0 or later
+ * Full text of license available in license.txt file, in main folder
+ *
+ */
+
 using namespace boost;
 using namespace boost::asio::ip;
 template<typename Serializer> DLL_EXPORT void registerTypes(Serializer &s); //defined elsewhere and explicitly instantiated for used serializers