Git commits in Moodle 2.4.8 by Simon Coggins

commit c21708e5e4bee6635fdd9b59d96043a797ab07e3
Author: Simon Coggins <simon.coggins@totaralms.com>
Date:   Thu, 05 Dec 2013 15:20:38 +0800
Tag:    v2.4.8

MDL-43218 navigation: Remove link to blogs when they are disabled

commit 3476a15b0f315cea40eb87e35ae2f3b5eee5828c
Author: Simon Coggins <simon.coggins@totaralms.com>
Date:   Tue, 26 Nov 2013 03:20:19 +0800
Tag:    v2.4.8

MDL-43045 report: Fix missing role name in security overview report