from preamble:

"Change Set: InheritanceDecoratedButton-nk Date: 7 July 2003 Author: Ned Konz

This change set adds to the decorateBrowserButtons behavior.

Previously, if the method you are browsing has a definition in the superclass but didn't call it, the button would appear uncolored.

This changes that by defining two new colors that indicate when a method has a superclass definition but doesn't call it.

Also, it speeds up the color determination by not calling #allImplementorsOf:.

v2: Per Scott Wallace's suggestion, adds new color explanations to balloon text.

"!