[Pharo-dev] [update 3.0] #30554

[Stéphane Ducasse]

30554
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- Issue 12096:
        Bad use of polimorphic on openMessageList:name:autoSelect: method of 
MessageBrowser class.
        https://pharo.fogbugz.com/f/cases/12096
        
- Issue 12064: 
        Selecting a package in the Monticello browser
        https://pharo.fogbugz.com/f/cases/12064
        
- Issue 12098: Node Navigation not working in message browser and debugger
        https://pharo.fogbugz.com/f/cases/12098
        
- Issue 12086: Put a fly by help in the browser lists
        https://pharo.fogbugz.com/f/cases/12086
Diff information:
http://smalltalkhub.com/mc/Pharo/Pharo30/main/Tools-StephaneDucasse.1350.diff
http://smalltalkhub.com/mc/Pharo/Pharo30/main/Spec-Tools-StephaneDucasse.160.diff
http://smalltalkhub.com/mc/Pharo/Pharo30/main/Settings-Monticello-StephaneDucasse.10.diff
http://smalltalkhub.com/mc/Pharo/Pharo30/main/NodeNavigation-StephaneDucasse.44.diff
http://smalltalkhub.com/mc/Pharo/Pharo30/main/Nautilus-StephaneDucasse.589.diff
http://smalltalkhub.com/mc/Pharo/Pharo30/main/Morphic-Base-StephaneDucasse.185.diff
http://smalltalkhub.com/mc/Pharo/Pharo30/main/MonticelloGUI-StephaneDucasse.262.diff