Code cleanup. YELLOW.

...tiss/tooling/base/ui/editpart/ConnectionEditPartBase.java

...rtiss/tooling/base/ui/editpart/ConnectorEditPartBase.java

...fortiss/tooling/base/ui/editpart/DiagramEditPartBase.java

...fortiss/tooling/base/ui/editpart/ElementEditPartBase.java

...tooling/base/ui/editpart/StickyConnectorEditPartBase.java

...ng/base/ui/editpart/command/MoveWithinDiagramCommand.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

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

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

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

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

...se/ui/layout/RectangleGridLayoutDiagramConfiguration.java