Git commits in Moodle 2.1.8 by Dan Poltawski

commit 8f7756b0e2d162a6c53495891cb6b802fcab4862
Author: Dan Poltawski <dan@moodle.com>
Date:   Thu, 02 Aug 2012 14:40:31 +0800
Tag:    v2.1.8

weekly release 2.1.7+

commit 33faa0d19db356bfa9596da6720cca86c43b08ba
Author: Dan Poltawski <dan@moodle.com>
Date:   Thu, 19 Jul 2012 13:47:59 +0800
Tag:    v2.1.8

weekly release 2.1.7+

commit 27a7bb1a0d85fee06aec04e5d7c7122fba4d7a1e
Author: Dan Poltawski <dan@moodle.com>
Date:   Thu, 12 Jul 2012 16:03:10 +0800
Tag:    v2.1.8

weekly release 2.1.7+

commit dbb729e9d3924ebe67bebc5944628af16b3f563a
Author: Dan Poltawski <dan@moodle.com>
Date:   Mon, 11 Jun 2012 10:26:29 +0800
Tag:    v2.1.8

MDL-33514 - rss: also exclude suspended users feeds

commit 331de0b54626e4b124cd8c1ca3872242ffd00a12
Author: Dan Poltawski <dan@moodle.com>
Date:   Wed, 06 Jun 2012 23:28:52 +0800
Tag:    v2.1.8

MDL-33514 - rss: only retrieve RSS feeds for valid users