(version 1.3.4 as of this commit)

This commit is intended to close INCR-8 issue (see https://openedx.atlassian.net/browse/INCR-8 )

This also introduces a model for persisting organization-based filters on
a per-application basis. See openedx/core/djangoapps/oauth_dispatch/docs/decisions/0007-include-organizations-in-tokens.rst
for additional details.

This reverts commit a7fa0c21.