changes to characters and potions, work in progress

src/main.cc

@@ -1,3 +1,5 @@
+#include <iostream>
+
 #include "cc3k.h"
 #include "arguments.h"
 
@@ -17,6 +19,9 @@ int main(int argc, char **argv) {
              FEATURE_CONFLICT | FEATURE_PANIC_SEED)) {
                 panic_args(enabled_features);
                 return RETURN_PANICKED;
+        } else if (enabled_features & FEATURE_LIST_ARGS) {
+                print_args_list();
+                return RETURN_FINE;
         }
 
         // CC3K game_proc(enabled_features, *in, *out, *log, *rng);