Bug 22588: Simplify getting fines information in opac and selfcheckout
Test plan:
0) Have patron with some fines and credits
1) Go to opac and log in
2) Go to 'your summary' page and confirm it shows the right amount and
description for both, credit and debit
3) Go to 'your fines' page and confirm it show right information
4) Go to self checkout page and confirm the fines are right here
Signed-off-by: Josef Moravec <josef.moravec@gmail.com>
Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>