Only allow workflows with kars that have user write permissions to be scheduled.
change name of workflowjobid parameter to be workflowjobname which is more accurate
point workflow requests to the new workflow servlet.
Change MetaCatVersion to MetacatVersion
Add the ability to delete a scheduled workflow (move status to deleted in database)
Added end time to workflow scheduler.
Beef up comments
Updates primarily for final workflow and run xml metadata design