Bug 23261: Add notice for login/registering to RBdigital results
To test:
1 - You will need a valid library RBDigital account
2 - Fill in the RecordedBooks system preferences
3 - Open the catalog, perform a search with RBDigtal resuls, 'love' often works
4 - Click to the results
5 - Note if not logged you don't see availability
6 - Log in with a patron with no email, note you do not see any notice that you must register your email with RBDigital
7 - Apply patch
8 - Reload results, you now see a notice to register with rbdigital, do so unless you already have an account
9 - Add your associated email to the koha account
10 - Reload results, note you see availability
11 - Log out, reload results
12 - Note you see a promp to login to see availability
Signed-off-by: Jessica Zairo <jzairo@bywatersolutions.com> Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org> Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>