[Glass] Metacello: getting more info on a project

[Iwan Vosloo via Glass]

Hello,

I often have questions, such as 'which groups does project X define'. I 
wonder what are nice ways for me to find out programmatically.

I can, for example do:

(Metacello new
   configuration:  'Seaside3' ;
   repository: 'http://www.squeaksource.com/MetacelloRepository';
   get)

.. and then ask that project stuff, such as its map of versions etc.

What I'd also like to do is to know which groups a project defines, and 
what packages are in those groups. How do I do this in code starting 
from (potentially) nothing in my image?


Regards
- Iwan


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