[plt-scheme] Re: servlets and stuff

> Maybe DrScheme can return in addition to an error
> message when a program fails, a list of what its other
> languages thought of the input program.

While that may be overkill, I still think it would 
be a good idea to show the current language level 
somewhere in the DrS frame, not just at the 
beginning of the REPL.

Language levels are modes, and modes should be 
deprecated.  But if you've gotta have 'em, make 
'em obvious.

-- Paul