Prerequisite:  RadioButtonGroupMorph-nk published by Ned Konz, July 25, 2002
at 4:51:45 pm.

This change set adds some common UI protocol methods to Ned Konz's excellent
RadioButtonMorphGroup.

New protocol: 

#contents
#indexOf:
#selectedItem
#selection

Thanks Ned for providing us with a radio button group widget!

Cheers,

---==> Chris


 <<RadioButtonGrpEnh-ccn.1.cs.gz>> 
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