Make --parse-only not highlight and redo format of parse errors so that kraken.vim syntax checking works, fix naming to allow multiple instantiations of object templates, fix so that template type replacements go through to bodies of methods of object templates in the fourth_pass

stdlib/type.krak

@@ -150,6 +150,7 @@ obj type (Object) {
         }
         return 0
     }
+    fun clone(): *type return clone_with_indirection(indirection);
     fun clone_with_increased_indirection(): *type return clone_with_indirection(indirection+1);
     fun clone_with_increased_indirection(more: int): *type return clone_with_indirection(indirection+more);
     fun clone_with_decreased_indirection(): *type return clone_with_indirection(indirection-1);