Display Object Id when View button is displayed.
rename 'upload' to 'worker'
Merge pull request #829 from nla/feature/acm-DSC-80

rename 'upload' to 'worker'
Merge pull request #828 from nla/ti_dsc-1025

Display Object Id when View button is displayed.
Change button positions to make more sense.
Merge remote-tracking branch 'origin/master'
Fix worker.