add tab to enable user view his jobs with their statuses and enable to run in the background so that user can proceed with other processes.
Merge remote branch 'origin/survival_analysis_acgh_dev' into survival_analysis_acgh_dev
Merge branch 'survival_analysis_acgh' into survival_analysis_acgh_dev
Merge branch 'survival_analysis_acgh_dev' into survival_analysis_acgh