Allow to add multiple identical effects in spellcreation
pull request: https://github.com/OpenMW/openmw/pull/1076 old forum thread: https://forum.openmw.org/viewtopic.php?f=2&t=3545
(RM-3687 from redmine: created on 2016-12-22 by Jiří Kuneš, )
pull request: https://github.com/OpenMW/openmw/pull/1076 old forum thread: https://forum.openmw.org/viewtopic.php?f=2&t=3545
(RM-3687 from redmine: created on 2016-12-22 by Jiří Kuneš, )