Git commits in Moodle 2.4.1 by Charles Fulton

commit 473eadfe107c5b20eda6328ce04286f5f4e58fe0
Author: Charles Fulton <mackensen@gmail.com>
Date:   Thu, 06 Dec 2012 03:18:37 +0800
Tag:    v2.4.1

MDL-37020 auth_shibboleth: check if target variable is actually set


commit 05f8741ceec7a5b76fefdf92ace92414835aead6
Author: Charles Fulton <mackensen@gmail.com>
Date:   Thu, 30 Aug 2012 03:24:08 +0800
Tag:    v2.4.1

MDL-35130 shibboleth: remove hard-coded string


commit ac41913ceacac2195f4e670fb4d5a06b4feaef98
Author: Charles Fulton <mackensen@gmail.com>
Date:   Tue, 03 Jul 2012 23:22:21 +0800
Tag:    v2.4.1

MDL-4781 forum: show discussion link when user has ability to view discussion