20446
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Issue 7157: part two of LayoutFrame users rewriting
http://code.google.com/p/pharo/issues/detail?id=7157
Diff information: http://ss3.gemstone.com/ss/Pharo20/Tools-StephaneDucasse.1005.diff http://ss3.gemstone.com/ss/Pharo20/System-Settings-StephaneDucasse.268.diff http://ss3.gemstone.com/ss/Pharo20/Spec-Widgets-StephaneDucasse.75.diff http://ss3.gemstone.com/ss/Pharo20/Spec-Examples-StephaneDucasse.12.diff http://ss3.gemstone.com/ss/Pharo20/Shout-StephaneDucasse.158.diff http://ss3.gemstone.com/ss/Pharo20/SUnit-UI-StephaneDucasse.52.diff http://ss3.gemstone.com/ss/Pharo20/Polymorph-Widgets-StephaneDucasse.747.diff http://ss3.gemstone.com/ss/Pharo20/NewList-StephaneDucasse.12.diff http://ss3.gemstone.com/ss/Pharo20/Nautilus-StephaneDucasse.382.diff http://ss3.gemstone.com/ss/Pharo20/MorphicTests-StephaneDucasse.60.diff http://ss3.gemstone.com/ss/Pharo20/Morphic-StephaneDucasse.1310.diff http://ss3.gemstone.com/ss/Pharo20/KeyChain-StephaneDucasse.22.diff http://ss3.gemstone.com/ss/Pharo20/FreeType-StephaneDucasse.607.diff
