Workflow Types; Saving and editing items now preserves selected item in Workflow Items treeview

When saving or editing a Workflow Type, every time the record was reloaded from the database (e.g., immediately after a Save or upon entering Edit mode), the selected Item in the Workflow Items treeview would be lost.

This form's functionality has been updated to preserve the currently selected Workflow Item in the treeview upon Saving the record or entering Edit mode.