Git commits in Moodle 2.5.x by Damien Bezborodov

commit f9782ac4a56480d92f5d67d120869d201ddc8bae
Author: Damien Bezborodov <dbezborodov@netspot.com.au>
Date:   Thu, 15 May 2014 09:18:50 +0800
Tag:    v2.5.7

MDL-44634 Regression: link to user profile in comments block fails due to double URI encoding

commit 4a678042eb18bfbd7fb01f42aed22310b0d152fd
Author: Damien Bezborodov <dbezborodov@netspot.com.au>
Date:   Thu, 15 May 2014 09:07:39 +0800
Tag:    v2.5.7

MDL-44634 Regression: link to user profile in comments block fails due to double URI encoding