Git commits in Moodle 1.9.16 by Sam Hemelryk

commit 36b0ddeed45d0751508dcd9fa50f17fda43bae54
Author: Sam Hemelryk <sam@moodle.com>
Date:   Tue, 06 Dec 2011 11:05:49 +0800
Tag:    v1.9.16

MDL-30012 mod_forum: Fixed bug in forum user script

commit 79cf3f088495b8d6f771cda2dd37a2404a07d96f
Author: Sam Hemelryk <sam@moodle.com>
Date:   Tue, 29 Nov 2011 11:47:21 +0800
Tag:    v1.9.16

MDL-30273 whitespace cleanup