[Pharo-project] [update 2.0] #20038

[Marcus Denker]

20038
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Issue 5775:     add test to trait removal
        http://code.google.com/p/pharo/issues/detail?id=5775
        
Issue 5738:     do allow the same ivar in the hierarchy
        http://code.google.com/p/pharo/issues/detail?id=5738
        
Issue 5742:     BallonMorph shows flyover help using an extra line
        http://code.google.com/p/pharo/issues/detail?id=5742
        
Issue 5667:     Renaming a file just deletes it due to missing 
#fileNameFromFormattedItem:
        http://code.google.com/p/pharo/issues/detail?id=5667
        
Issue 5773:     Have access to the original event in PLuggableButtonMorph
        http://code.google.com/p/pharo/issues/detail?id=5773


--
Marcus Denker -- http://marcusdenker.de