[Pharo-project] [update 2.0] #20494

[Marcus Denker]

20494
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Issue 7342:     RB tests assume that Object isAbstract
        http://code.google.com/p/pharo/issues/detail?id=7342
        
Issue 7335:     [Bug]: Nautilus Annotation Plugin DNU
        http://code.google.com/p/pharo/issues/detail?id=7335
        
Issue 7290:     Add #split: streaming protocol
        http://code.google.com/p/pharo/issues/detail?id=7290



Diff information:
http://ss3.gemstone.com/ss/Pharo20/Regex-Core-MarcusDenker.22.diff
http://ss3.gemstone.com/ss/Pharo20/Refactoring-Tests-Core-MarcusDenker.61.diff
http://ss3.gemstone.com/ss/Pharo20/Nautilus-MarcusDenker.402.diff
http://ss3.gemstone.com/ss/Pharo20/Kernel-MarcusDenker.1291.diff
http://ss3.gemstone.com/ss/Pharo20/Collections-Strings-MarcusDenker.240.diff
http://ss3.gemstone.com/ss/Pharo20/Collections-Sequenceable-MarcusDenker.126.diff
http://ss3.gemstone.com/ss/Pharo20/Collections-Abstract-MarcusDenker.196.diff