Developer credits
Git commits in Moodle 2.1.7 by Adam Olley
commit bded2e91a0a0dd3d6a97a296ca3e9f34f77ba946 Author: Adam Olley <adam.olley@netspot.com.au> Date: Tue, 28 Feb 2012 13:58:11 +0800 Tag: v2.1.7 MDL-31802: Remove section summaries from navigation_cache