Developer credits
Git commits in Moodle 2.3.8 by Sam Hemelryk
commit fb17d60fdeddebcd4f6a79d0a618c7ffe967d274 Author: Sam Hemelryk <sam@moodle.com> Date: Thu, 27 Jun 2013 06:05:35 +0800 Tag: v2.3.8 MDL-40344 navigation: expandable branch id is now properly unique
commit 6005edc60fb7e3aa452c449e0101f63fdac23918 Author: Sam Hemelryk <sam@moodle.com> Date: Mon, 24 Jun 2013 07:28:23 +0800 Tag: v2.3.8 MDL-38347 fixed whitespace
commit 5838cbd4ff0b592c522947c6c5eeb7863d9a7372 Author: Sam Hemelryk <sam@moodle.com> Date: Wed, 12 Jun 2013 12:23:13 +0800 Tag: v2.3.8 MDL-40142 navigation: fixed chainable issue with navigation JS