Git commits in Moodle 2.7.1 by Dan Poltawski

commit 40b205197c833a48843bd71d7e1b39716dba9d08
Author: Dan Poltawski <dan@moodle.com>
Date:   Wed, 09 Jul 2014 15:22:18 +0800
Tag:    v2.7.1

MDL-46227 fix typo

commit cd90445d4a01c86cc632abc034900f0ff6a03d1a
Author: Dan Poltawski <dan@moodle.com>
Date:   Fri, 04 Jul 2014 21:48:10 +0800
Tag:    v2.7.1

MDL-46200 fix missing space in failed login message

commit 0052796dbb86ceac79826ccbaa3dcdd04b859858
Author: Dan Poltawski <dan@moodle.com>
Date:   Fri, 04 Jul 2014 21:33:39 +0800
Tag:    v2.7.1

MDL-46240 atto_collapse: fix icon url

commit 78ba7d9e6be85706a15d45b1bc1c48416c992448
Author: Dan Poltawski <dan@moodle.com>
Date:   Thu, 03 Jul 2014 22:18:39 +0800
Tag:    v2.7.1

MDL-43848 messages: do not display message content in popups

commit cb914a71aa30884da50ef1e77cb542d6873ae2ff
Author: Dan Poltawski <dan@moodle.com>
Date:   Thu, 03 Jul 2014 21:30:36 +0800
Tag:    v2.7.1

MDL-44605 calendar: improved returnurl validation

commit fc415ee908d76dc043f263116f2001b4aeddc172
Author: Dan Poltawski <dan@moodle.com>
Date:   Thu, 03 Jul 2014 17:53:27 +0800
Tag:    v2.7.1

weekly release 2.7+

commit 38d1c9a88612e2031518fc03ed1878df508ddc27
Author: Dan Poltawski <dan@moodle.com>
Date:   Tue, 13 May 2014 16:17:14 +0800
Tag:    v2.7.1

MDL-44027 groups: remove some junk html

commit 79b146cb5c020632dd67765900e8ad6e4d9c2281
Author: Dan Poltawski <dan@moodle.com>
Date:   Tue, 13 May 2014 16:02:10 +0800
Tag:    v2.7.1

MDL-44323 admin: use correct css class for warning

commit 133f83d557047ee755cbeeb43c23a585a285df3b
Author: Dan Poltawski <dan@moodle.com>
Date:   Mon, 12 May 2014 17:42:14 +0800
Tag:    v2.7.1

MDL-37838 block_courseoverview: fix pluaralisation logic

commit 553b1e6f6d29209801e7010d296f71597e99dfb4
Author: Dan Poltawski <dan@moodle.com>
Date:   Mon, 12 May 2014 17:05:51 +0800
Tag:    v2.7.1

MDL-45135 mod_glossary: fix RTL alignment of table