Routing: Orthogonal AvoidsNodes

This sample demonstrates the OrthogonalLinkReshapingTool that is defined in its own file, as OrthogonalLinkReshapingTool.ts. This tool allow users to shift the sections of orthogonal links in addition to resegmenting them. The Diagram's ToolManager.linkReshapingTool and link template's Part.reshapable properties must be set to use this tool. The Link.resegmentable property can still optionally be used.