Developer credits
Git commits in Moodle 2.8.8 by Kevin Wiliarty
commit 5608e36d11cf9cd5a5fe7a43487b69317df6acfc Author: Kevin Wiliarty <kevin.wiliarty@gmail.com> Date: Thu, 27 Aug 2015 23:59:14 +0800 Tag: v2.8.8 MDL-51229 theme: display docked block on top of fixed navbar