Reduce cost of including chaiscript.hpp

- ChaiScript no longer includes or automatically instantiates std lib
 - ChaiScript constructor now requires an std lib instance in the form
   of a ModulePtr object
 - This new layout facilitates better usage of compilation firewalls and
   factories for reducing the overall impact of ChaiScript on a project

include/chaiscript/dispatchkit/bootstrap.hpp

@@ -478,7 +478,7 @@ namespace chaiscript
         m->add(Proxy_Function(new dispatch::Dynamic_Proxy_Function(std::bind(&call_exists, std::placeholders::_1))), 
           "call_exists");
 
-        m->add(fun(&type_match), "type_match");
+        m->add(fun(&Boxed_Value::type_match), "type_match");
 
         return m;
       }