Git commits in Moodle 1.8.7 by moodler

commit 1e1e2438c6f3e7b21fa20bac01e9d984c7d14ecc
Author: moodler <moodler>
Date:   Tue, 16 Sep 2008 16:58:17 +0800
Tag:    v1.8.7

MDL-12563 Fixed RSS dates so that they are always GMT

commit bfe239f1e666580aeda5729bb9e56f851e93c920
Author: moodler <moodler>
Date:   Fri, 18 Jul 2008 14:40:17 +0800
Tag:    v1.8.7

MDL-6850  Removed apparent-size from du

commit 7b518b722710bdd86af844c986fd426294f6f1b0
Author: moodler <moodler>
Date:   Fri, 18 Jul 2008 12:05:00 +0800
Tag:    v1.8.7

MDL-15701 Merged fix from 1.9 (Don't show deleted hosts)

commit 17a0ab80ed0c5e325b99e6145f644051d7e8ab3d
Author: moodler <moodler>
Date:   Fri, 11 Jul 2008 15:14:44 +0800
Tag:    v1.8.7

MDL-13811 Merged mailstop fix from 1.9

commit 210a02693d73b319ae467b0194e7f615a096112a
Author: moodler <moodler>
Date:   Fri, 11 Jul 2008 14:08:18 +0800
Tag:    v1.8.7

Bumping post 1.8.6