jenkinsci/jenkins — pull request #880 by evilmilo (2013-07-24 14:13:46+00:00)
Title: [FIXED JENKINS-18813] Add/RemoveTrigger now works

Ensure the addTrigger and removeTrigger methods only use methods that are
supported by DescribableList. This means no indexed operations are
supported, so use only Iterator#remove and Collection#add

Add Integration Tests to ensure methods work as expected