Horizon Logo Documentation is out of date

[Diana Whitten]

Horizon Logo Documentation is out of date ...

Due to a recent refactor of the top navigation markup, the documentation surrounding how to override the logo is now out of date.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/213473

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/213473
Committed: https://git.openstack.org/cgit/openstack/horizon/commit/?id=a7ac8791d5b55a185b782d3e66b75059c9cb687b
Submitter: Jenkins
Branch: master

commit a7ac8791d5b55a185b782d3e66b75059c9cb687b
Author: Diana Whitten <email address hidden>
Date: Sat Aug 15 16:48:35 2015 -0700

    Horizon Logo Documentation is out of date

    Due to recent changes to faciliate logo and favicon overrides,
    the documentation was out of date.

    Also, it was noted that the theme path needed to get updated as
    well because it was recently moved up a directory.

    It was noted, while writing the documentation, that styles had
    been placed in the 'default' theme that should be global.

    Change-Id: I025514b8ff31863858a7941c2380dd8c6397772a
    Closes-bug: #1485272