Arvados

Also noted: the listing group membership seems buggy. In once case, observed that user entries were duplicated, in another case, the entire user list appeared instead of just the members.

Changes at arvados|bba33fe67b5126c092ac09e6fe0ff388aefd5619
Tests developer-run-tests-services-workbench2: #509

• All agreed upon points are implemented / addressed.
  • Added missing pagination to group members / permissions middlewares
  • Added unit tests to check for correct pagination filters
• Anything not implemented (discovered or discussed during work) has a follow-up story.
  • n/a
• Code is tested and passing, both automated and manual, what manual testing was done is described
  • automated & manually checking
• Documentation has been updated.
  • n/a
• Behaves appropriately at the intended scale (describe intended scale).
  • n/a
• Considered backwards and forwards compatibility issues between client and server.
  • n/a
• Follows our coding standards and GUI style guidelines.
  • no ux changes

This all looks good, but I noticed some unusual behavior when viewing the 'All Users' group:

1. When first viewing the group, the usernames are replaced with UUIDs and the 'Account Status' and 'Visible to other members' fields are completely blank
2. When paging to the second page (which works now), you see the same thing but there is a pop-in a second after the initial load when all of the correct data is populated

If these are beyond the scope of this ticket, then they deserve a follow-up and this lgtm.