Git commits in Moodle 2.8.x by Ben Kelada

commit 0429a7637044017decd37cac9045842aec6b55fe
Author: Ben Kelada <ben.kelada@open.edu.au>
Date:   Tue, 06 Oct 2015 12:09:42 +0800
Tag:    v2.8.9

MDL-51673 messages: remove strict type check of int vs string

commit 6dd7f1d452372e9ad2182e4f3cf4ffb28ee968ed
Author: Ben Kelada <ben.kelada@open.edu.au>
Date:   Mon, 31 Aug 2015 12:12:42 +0800
Tag:    v2.8.9

MDL-51253 forum: fix urls for exceptions and redirects

commit 848e04183fb4a2dfa4be1de8b3efbb623fe95597
Author: Ben Kelada <ben.kelada@gmail.com>
Date:   Tue, 14 Oct 2014 14:25:01 +0800
Tag:    v2.8.0-rc2

MDL-46500 filepicker: prevent error when element does not exist

commit 999f2b3aea2877cacac14724dea542a815aef4bb
Author: BKelada <ben.kelada@gmail.com>
Date:   Thu, 27 Mar 2014 14:30:05 +0800
Tag:    v2.8.2

MDL-44829 libraries: Update android user agent detection