Some added HeD Enumeration handling (Checking for nulls)
Merge branch 'master' of https://github.com/Apelon-VA/ISAAC
Merge branch 'master' of https://github.com/Apelon-VA/ISAAC
Until can do refresh, handle disable release/advance buttons when the component is in Pending State
1) Add method to identify all components of a givne concept
2) Use above method to identify all components on EditPath and ensure they are all promoted to Promotion Path
Only create new WF once per concept.  So if component is committed, it will not launch a new WF task if an existing task exists for another component in same concept