Update to the previous commit to cover the scenario of moving a page to be the first child over another.
Update to the previous commit to cover the scenario of moving a page to be the first child over another.

fezde/ProcessWire,fezde/ProcessWire,rusjoan/poly-hackaton,rusjoan/poly-hackaton,ryancramerdesign/ProcessWire,ryancramerdesign/ProcessWire,rusjoan/poly-hackaton,ryancramerdesign/ProcessWire,fezde/ProcessWire,ryancramerdesign/ProcessWire,rusjoan/poly-hackaton,fezde/ProcessWire,ryancramerdesign/ProcessWire,fezde/ProcessWire,rusjoan/poly-hackaton