[plt-scheme] Servlet2 and standalone.ss

I don't know who DrScheme is written for; however, if it's (primary) 
intended use is in educational settings (formal and informal), I'd say 
that stopping a novice user on a complex dialog ("language levels?") as 
their first experience with the software is kinda rough.

I really like the idea book->language level list; having simple, 
task-based signage associated with the language level choice is a really 
nice idea.

M

Eli Barzilay wrote:

> How about a much smaller change that is much easier to do
> (specifically, avoiding maintenance of a textbook->language alist):
> when the current select-your-language dialog comes up, don't have any
> default chosen, and disable the Next button until something is
> clicked?