hz-table-footer - allow user to pass in message string

[Cindy Lu]

Right now, we only use the template hz-table-footer.html which prints the message 'Displaying 15 items'

We should allow the user to pass in a string to change the message, e.g '32 items'

Also, add proper documentation examples.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/284350

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/284350
Committed: https://git.openstack.org/cgit/openstack/horizon/commit/?id=79ac24e18b82e09c394c3043e8048fc3ed279175
Submitter: Jenkins
Branch: master

commit 79ac24e18b82e09c394c3043e8048fc3ed279175
Author: Cindy Lu <email address hidden>
Date: Wed Feb 24 10:28:02 2016 -0800

    Amend hz-table-footer documentation and allow optional message

    Provide directive examples in the ngDoc.
    Allow user to pass in a template string to replace the
    <span>...</span> in hz-table-footer.html.

    Change-Id: I4f1aecabb1066a5f653fca7649f1ec1abfa04f37
    Closes-Bug: #1549431

[Doug Hellmann (doug-hellmann)]

This issue was fixed in the openstack/horizon 9.0.0.0b3 development milestone.