Developer credits
Git commits in Moodle 2.8.x by Alistair Spark
commit bb0c37afd43b972f93fd98289c3babbed57850b7 Author: Alistair Spark <aspark21@users.noreply.github.com> Date: Tue, 11 Aug 2015 17:13:48 +0800 Tag: v2.8.8 MDL-50391 format_singleactivity: fix LTI Tool opens in existing window