Git commits in Moodle 2.0.x by Mayank Gupta

commit 95fa6fddca66a30ca659011b6699d6efe121e144
Author: Mayank Gupta <mayankgupta2005@gmail.com>
Date:   Sat, 09 Apr 2011 02:10:36 +0800
Tag:    v2.0.6

MDL-27037, wiki does not support visiblegroups functionality