Bug 33919: Improve translation of title tags: Patron clubs

Bug 33919: Improve translation of title tags: Patron clubs

This patch updates patron clubs templates so that title tags can be more
easily translated.

The patch also makes some minor changes to some templates to improve
consistency between page title, breadcrumb navigation, and page heading.

To test, apply the patch and confirm that the following pages have the
correct title tags:

- Tools -> Patron clubs
  - New and Edit club template
  - New and Edit club
  - Club enrollments (from the list of clubs choose Actions ->
    Enrollments)

Signed-off-by: Salah Ghedda <salah.ghedda@inLibro.com>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>