dcollections 1.0 and 2.0a beta released

[Steven Schveighoffer]

Graham St Jack Wrote:

> While I haven't read dcollections yet, I definitely agree with you about 
> not liking container hierarchies, and about the importance of support for 
> ranges.
> 
> I hope Steven can be convinced that this is a good way to go :-).

All dcollections classes support ranges.  I am already convinced of that :)

-Steve