David T. Lewis uploaded a new version of Tools to project The Trunk:
http://source.squeak.org/trunk/Tools-dtl.124.mcz

==================== Summary ====================

Name: Tools-dtl.124
Author: dtl
Time: 6 September 2009, 7:42:26 am
UUID: ad569717-376b-4386-97da-865c59fa07ac
Ancestors: Tools-ar.123

DualChangeSorter class>>open opens a dual change sorter, so ChangeSorter class>>open should open a change sorter (not a Workspace).

=============== Diff against Tools-ar.123 ===============

Item was added:
+ ----- Method: ChangeSorter class>>open (in category 'instance creation') -----
+ open
+ 	"Open a new instance of the receiver's class"
+ 
+ 	self new open!