User Preferences; Tasks & Workflows; Scripts; WorkflowsSummary could not be a "Summary Page (version 2)" Script

The Script used to summarise a Workflow in Task Manager (version 1) could be overridden from the User Preferences, Tasks & Workflows, Scripts grid.

This dropdown did not list "Summary Page (version 2)" type Scripts and, if one was entered anyway, it would fail to run from Task Manager (version 1).

This grid now lists "Summary Page (version 2)" Scripts for the "WorkflowsSummary" item and Task Manager 1 will handle these correctly.

The following are passed to the Script:
* source
* A finTaskManagerWorkflows collection
* eventArgs
* An 'index' entry specifies the index of the collection item to summarise