20075
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This update begins the path towards modularization of Pharo builds, replacing
old ScripLoader with new MetacelloScriptLoader. Still not much to see... :)
Issue 5906: Better comment for Class>>#copy
http://code.google.com/p/pharo/issues/detail?id=5906
Issue 5898: Fixing version browsing and ring historical behavior
http://code.google.com/p/pharo/issues/detail?id=5898
Issue 5895: Change History separator in nautilus history
http://code.google.com/p/pharo/issues/detail?id=5895
Issue 5894: Mini improvement in MethodWidget API
http://code.google.com/p/pharo/issues/detail?id=5894
