[Squeakfoundation]Cleanup needed on squeak.org

[Doug Way]

Ned Konz wrote:
> 
> Can we purge references to 3.3a files at
> http://www.squeak.org/download/index.html
> 
> and instead point to the 3.4beta/gamma?

Sounds good to me.

Bruce O'Neel is listed as the maintainer of the Download page on squeak.org.  Bruce, would you be able to update this text?

Which reminds me that Bruce has not been recognized for his regular volunteer work of maintaining the uploads on the squeak ftp site.  So, I went ahead and added him to the Volunteer Roles page:

http://swiki.squeakfoundation.org/squeakfoundation/88

Feel free to edit.  And Bruce, if this description sounds okay, you can put yourself in as "confirmed".

I also added an item for the "Squeak.Org Web Site Maintainer", which I'm not sure is actively being done by anyone.

(By the way, I think it's okay if the roles on the Volunteer Roles page are a bit more narrow/specific than the ones on the Guides Roles page.  Or perhaps it could be renamed to Volunteer Duties or somesuch, but I think it's still good to list all of these duties.)

- Doug