Developer credits
Git commits in Moodle 3.0.4 by spvickers
commit b67fda1e3149aa01d096ab6443d2218ed5fc6710 Author: spvickers <github@spvickers.freeserve.co.uk> Date: Sun, 05 Apr 2015 18:05:20 +0800 Tag: v3.0.4 MDL-49754 mod_lti: Fixes to JSON format
commit b67fda1e3149aa01d096ab6443d2218ed5fc6710 Author: spvickers <github@spvickers.freeserve.co.uk> Date: Sun, 05 Apr 2015 18:05:20 +0800 Tag: v3.0.4 MDL-49754 mod_lti: Fixes to JSON format