Bug 33920: Improve translation of title tags: Patrons

Bug 33920: Improve translation of title tags: Patrons

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

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

- Patrons home page
  - Patron search ->
    - Select two patrons -> Merge selected
  - Add patron ->
    - Add a patron with the same name and email address ->
      - Click "View existing record" in "Duplicate patron record?"
        dialog.
- Patron details
  - Manage API keys (must have RESTOAuth2ClientCredentials enabled)
  - Accounting
    - Transactions
      - Print fee receipt
      - Print invoice
      - Make a payment
    - Create manual invoice
    - Create manual credit
  - Routing lists (must have RoutingSerials enabled)
  - Circulation history
  - Notices
  - Statistics
  - Files (must have EnableBorrowerFiles enabled)
  - Purchase suggestions
  - Discharges (must have useDischarge enabled)
  - Housebound (must have HouseboundModule enabled)
  - ILL requests history (must have ILLModule enabled)
  - Set permissions
  - Change password
  - Print summary
  - Print account balance
  - Two-factor authentication (must have TwoFactorAuthentication
    enabled)
  - Edit patron
  - Update child to adult patron:
    - Must have more than one "adult" type category defined
    - Locate a patron with a "child" type category
    - Choose More -> Update child to adult patron
  - Delete patron (confirmation page)
- Pending discharge requests
- Patrons requesting modifications

Signed-off-by: Caroline Cyr La Rose <caroline.cyr-la-rose@inlibro.com>
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>