implemented some suggested improvements to leveraged code that locates the parent screen view in creator nodes, see https://github.com/phetsims/scenery-phet/issues/214 and https://github.com/phetsims/area-builder/issues/83.
implemented some suggested improvements to leveraged code that locates the parent screen view in creator nodes, see https://github.com/phetsims/scenery-phet/issues/214 and https://github.com/phetsims/area-builder/issues/83.

phetsims/energy-forms-and-changes,phetsims/energy-forms-and-changes,phetsims/energy-forms-and-changes