This patch implements the notices toggle event using a different method.
Using on() lets us bind the event to a parent element, allowing the
event to attach to elements which may not exist on the page yet.
Test plan the same as original patch:
1) have a patron with more then 20 notices sent
2) go to patron profile -> notices
-> without patch, the showing/hidding of notices content does work
correctly only on first loaded page
-> with patch, it should work correctly everywhere - try to use
paginator, searching, ordering....
Signed-off-by: Josef Moravec <josef.moravec@gmail.com> Signed-off-by: Jonathan Druart <jonathan.druart@biblibre.com> Signed-off-by: Mason James <mtj@kohaaloha.com>