Select SKU for Order Line via keyboard

Made the selection of an sku via card window more keyboard friendly:

  • Search box waits until user clicks Tab or Return (improvement over the OnObjectModify process that ran a query with every keystroke).
  • Navigate the found set with tab or down arrow to go down and shift+tab or up arrow to go up.
  • Select an item by clicking the return or enter key once inside the record.

Escape closes the window (same behavior as before).