[Pharo-dev] [update 3.0] #30168

[Marcus Denker]

30168
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10737 Nabujito fails because of Opal
        https://pharo.fogbugz.com/f/cases/
        (updated Opal to last version in image, move #compileContext 
compatibility method to Compiler
        will see if this fixes the problem)
        
10305 FileDialogWindowTest should clean up file after test
        https://pharo.fogbugz.com/f/cases/10305
        
5923 FileBrowser/FileList Add new file menu item in directory list does not work
        https://pharo.fogbugz.com/f/cases/5923

Diff information:
http://smalltalkhub.com/mc/Pharo/Pharo30/main/Tools-MarcusDenker.1132.diff
http://smalltalkhub.com/mc/Pharo/Pharo30/main/Tests-MarcusDenker.545.diff
http://smalltalkhub.com/mc/Pharo/Pharo30/main/OpalCompiler-Core-MarcusDenker.324.diff
http://smalltalkhub.com/mc/Pharo/Pharo30/main/Compiler-MarcusDenker.471.diff