Short Description: Added AccountingGfxScene to RW 6.1 development build.
Bug Number: no
Release notes (y/n): no
For Release Nums: 6.1

Some of the new Qt4 Accounting Workspace development moved to the new,
proper "scene" specialization class: AccountingGfxScene.

Added AccountingGfxScene (a QObject) to RW 6.1 development builds
 QtUtils/Make.package
 QtUtils/QtUtils.pro
 QtUtils/QtUtils.vcproj
 QtUtils/QtUtilsGenerated.pro
 QtUtils/QtUtilsGenerated.vcproj

Client Modules:
 Q3GUI/Workspace.cpp  -- AccountingGfxScene instantiation.
 QtUtils/SimulationGfxScene.cpp -- some code moved to AccountingGfxScene
 QtUtils/SimulationGfxScene.hpp -- some code moved to AccountingGfxScene

Minor Changes:
 Q3GUI/Workspace.hpp  -- removed unnecessary definition
 Q3GUI/LocatorDlg.cpp -- unnecessary includes removed.
 Q3GUI/LocatorDlg.hpp -- unnecessary includes removed.
 QtUtils/WorkspaceGfxScene.hpp -- comments.

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