Fixes to the workflow PUT API to integrate with the interactive workflow
editor.  Basic load/save is beginning to work now.  Slight format
difference between the workflowManager and the editor coding yet exist.
fixed workflow PUT API to be consist with changes to HEAD version;
resolve merge conflicts
commits to align with public repo.
Merge ../ProjectManager-working

Conflicts:
	tangelo/ArborFileManagerAPI.py
	tangelo/projmgr.py
Merge ../ProjectManager-working

Conflicts were hand resolved for files below:
	tangelo/ArborFileManagerAPI.py
	tangelo/projmgr.py