Comment 3 for bug 1564543

Reviewed: https://review.openstack.org/317757
Committed: https://git.openstack.org/cgit/openstack/horizon/commit/?id=958e522d402615779609b5d660a545198cfa8a28
Submitter: Jenkins
Branch: master

commit 958e522d402615779609b5d660a545198cfa8a28
Author: Diana Whitten <email address hidden>
Date: Tue May 17 15:06:05 2016 -0700

    Added SELECTABLE_THEMES setting

    Currently themes machinery works in such way that if we rely on
    default theme in our branded theme, we have to include them both into
    AVAILABLE_THEMES setting, otherwise default theme assets will be
    unavailable and the branded theme assets compilation will fail. On
    the other hand, mentioning them both leads to theme picker being
    shown - which we would like to avoid (per marketing wish).

    SELECTABLE_THEMES setting was added to allow limiting the user facing
    themes by configuration.

    Closes-bug: #1564543
    Co-Authored-By: Ivan Kolodyazhny <email address hidden>

    Change-Id: Ic00a9201d2d352685b1089a37a25987b75d6636d