reviewed portion of tooling.base.ui

...oling/base/ui/editpart/command/bendpoint/CommandBase.java

...ing/base/ui/editpart/command/bendpoint/CreateCommand.java

...ing/base/ui/editpart/command/bendpoint/DeleteCommand.java

...oling/base/ui/editpart/command/bendpoint/MoveCommand.java

...s/tooling/base/ui/editpart/figure/PrettyInsetEllipse.java

...oling/base/ui/editpart/figure/PrettyRoundedRectangle.java

...iss/tooling/base/ui/editpart/figure/TransparentLabel.java

...ling/base/ui/editpart/policy/DiagramLayoutEditPolicy.java

...art/policy/DirectConnectionAndReconnectionEditPolicy.java

...ling/base/ui/editpart/policy/ElementLayoutEditPolicy.java

...tpart/policy/ElementMoveAndSouthEastResizeEditPolicy.java

.../ui/editpart/policy/RelayCreateCommandEditPolicyBase.java

...iss/tooling/base/ui/editpart/policy/RemoveEditPolicy.java

...ase/ui/editpart/policy/StickyConnectorMoveEditPolicy.java

.../editpart/request/CreateConnectionCompositionRequest.java

.../ui/editpart/request/CreateElementCompositionRequest.java

...se/ui/internal/command/GEF2ToolingKernelCommandStack.java

...ooling/base/ui/layout/DiagramLayoutConfigurationBase.java

...ase/ui/layout/EllipseCurveLayoutDiagramConfiguration.java

...s/tooling/base/ui/layout/IDiagramLayoutConfiguration.java