20568 ----- Issue 7584: [BUG]: attribute 1008 is only for JIT VMs (Part 1) http://code.google.com/p/pharo/issues/detail?id=7584 Issue 7527: SystemOrganization fileOut adds .st twice to the filename http://code.google.com/p/pharo/issues/detail?id=7527 Issue 6773: ChangesBrowser should be 100% Keyboard navigatable http://code.google.com/p/pharo/issues/detail?id=6773 Issue 7561: Debugger step over #halt opens second Debugger http://code.google.com/p/pharo/issues/detail?id=7561 Diff information: http://ss3.gemstone.com/ss/Pharo20/System-Support-MarcusDenker.789.diff http://ss3.gemstone.com/ss/Pharo20/NautilusRefactoring-MarcusDenker.78.diff http://ss3.gemstone.com/ss/Pharo20/Kernel-MarcusDenker.1320.diff