Git commits in Moodle 2.3.4 by Charles Fulton

commit 3ee53f7e7fc6b3a1823c9af31f3f73d7d50bde38
Author: Charles Fulton <mackensen@gmail.com>
Date:   Thu, 30 Aug 2012 03:24:08 +0800
Tag:    v2.3.4

MDL-35130 shibboleth: remove hard-coded string

commit c1fcc89f714f6549bc2aeb56b2897d90d9f73576
Author: Charles Fulton <mackensen@gmail.com>
Date:   Tue, 03 Jul 2012 23:22:21 +0800
Tag:    v2.3.4

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