Refactored. Switched to job summary.

Used job summary instead of status because it's more complete.
Added some translation logic for start times and end times.
Merge branch 'master' of https://github.com/brianv0/GlastDIRAC into brianv0-master

Conflicts:
	PipelineSystem/scripts/dirac-glast-pipeline-status.py

Merge pull requests