Developer credits
Git commits in Moodle 2.6.4 by Heiko Schach
commit 55ab8ab73143a6b939456b0e1736e2936a79d6af Author: Heiko Schach <heiko.schach@helsinki.fi> Date: Tue, 24 Jun 2014 21:25:10 +0800 Tag: v2.6.4 MDL-46063 feedback: Fix user pictures
commit 55ab8ab73143a6b939456b0e1736e2936a79d6af Author: Heiko Schach <heiko.schach@helsinki.fi> Date: Tue, 24 Jun 2014 21:25:10 +0800 Tag: v2.6.4 MDL-46063 feedback: Fix user pictures