Bug 15299: Ask for confirmation when deleting a report from second page

Bug 15299: Ask for confirmation when deleting a report from second page

Some link are hidden when loading the page, by DataTables, we need to
use the delegate jQuery method to attach a handler to the click event
for all delete links (the ones existing when loading the page, and the
ones displayed in the future).

Test plan:
Have more than 20 reports defined
Go on the report list view, then change the number of elements
displayed, click "action>delete". You should get a warn.

Signed-off-by: Liz Rea <liz@catalyst.net.nz>
Confirm that there is now a confirmation on delete from the list -> action menu

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Brendan A Gallagher <brendan@bywatersolutions.com>
(cherry picked from commit dcce65c8fd6f6d4963a3dd0e8b73a79548a2aa8b)
Signed-off-by: Julian Maurice <julian.maurice@biblibre.com>
Conflicts:
	koha-tmpl/intranet-tmpl/prog/en/modules/reports/guided_reports_start.tt