Bug 27974: Replace obsolete title-string sorting: Circulation templates

Bug 27974: Replace obsolete title-string sorting: Circulation templates

This patch modifies several circulation templates to replace the use of
the "title-string" DataTables sorting method with the newer
"data-order" attribute.

To test, apply the patch and view the following pages to confirm that
columns containing dates sort correctly when using any setting of the
"dateformat" system preference:

- Circulation -> Checkout notes
  - To populate the table, enable the "AllowCheckoutNotes" system
    preference enabled, log in to the OPAC as a user with checkouts.
    From the "Your summary" page use the "Report a problem" fields to
    submit notes.
- Circulation -> On-site checkouts
  - Requires the "OnSiteCheckouts" system preference to be enabled and
    and for some items to be checked out as on-site checkouts.
- Circulation -> Overdues
- Circulation -> Holds to pull
- Circulation -> Transfers to send
  - Requires the "StockRotation" preference to be enabled, some rotas
    to be set up, and for the stockrotation cron job to be executed.
- Circulation -> Transfers to receive
- Circulation -> Holds queue

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>