2.0.20

Enhancements:

Correct rank/name order for people in tests (#591)

implements #529

Only show active super user positions that have been filled (#592)

Also use the proper constants when building the query.

Bug fixes:

#553: Move inactive positions button to vacant positions section (#590)

Implements #553

Framework improvements:

#588: Remove the progress bar for now (#595)

This is needed as a quick fix because right now because of nprogress we
get an error when trying to load one of the reports (The error is:
Unable to get property 'className' of undefined or null reference) and
this results in a blank page.
We will replace the component later by a different one.