[update 2.0] #20521

20521
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Issue 7382: TextModel>>setSelection: has no effect if called before openWithSpec
        http://code.google.com/p/pharo/issues/detail?id=7382
       
Issue 7389: Behavior not taken into account in TextModel when sending openWithSpec
        http://code.google.com/p/pharo/issues/detail?id=7389
       
       

Diff information:
http://ss3.gemstone.com/ss/Pharo20/Spec-Widgets-MarcusDenker.95.diff