[Pharo-project] [update 2.0] #20058

[Marcus Denker]

20058
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Issue 5829:     MessageSet can be removed
        http://code.google.com/p/pharo/issues/detail?id=5829
        
Issue 5828:     New version of Nautilus
        http://code.google.com/p/pharo/issues/detail?id=5828
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Marcus Denker -- http://marcusdenker.de