Git commits in Moodle 2.7.2 by Dan Poltawski

commit 8f5c4f6b34e7e8b473d56533f29a9d80ca7a9f76
Author: Dan Poltawski <dan@moodle.com>
Date:   Tue, 19 Aug 2014 18:26:01 +0800
Tag:    v2.7.2

MDL-46880 mod_forum: move cron to scheduled task

commit 6b7a5f86a05f449692a9342b851f508603206c17
Author: Dan Poltawski <dan@moodle.com>
Date:   Thu, 31 Jul 2014 16:37:24 +0800
Tag:    v2.7.2

weekly release 2.7.1+

commit cc1dc858c04a0dee01e1584e3c6cbe85b40b5a41
Author: Dan Poltawski <dan@moodle.com>
Date:   Thu, 24 Jul 2014 16:51:04 +0800
Tag:    v2.7.2

weekly release 2.7.1+

commit ee0f0b3986d86bb2f7c56f28c772922601fc2b6c
Author: Dan Poltawski <dan@moodle.com>
Date:   Wed, 23 Jul 2014 16:02:02 +0800
Tag:    v2.7.2

Revert "Merge branch 'MDL-45594_m27' of git://github.com/markn86/moodle into MOODLE_27_STABLE"

commit a9e0505fde6b4fc2c15b413c5d5e564b87e4d0e0
Author: Dan Poltawski <dan@moodle.com>
Date:   Thu, 17 Jul 2014 16:22:55 +0800
Tag:    v2.7.2

weekly release 2.7.1+

commit 3e65f72a40cb913bba5c0c1a5f47e11267ff15ca
Author: Dan Poltawski <dan@moodle.com>
Date:   Wed, 16 Jul 2014 20:45:35 +0800
Tag:    v2.7.2

Revert "MDL-46226 core: pix_icon no longer sets title to the alt text"

commit d613a0db571b2190beb9a02f00cdc3cf71ec51d1
Author: Dan Poltawski <dan@moodle.com>
Date:   Wed, 16 Jul 2014 20:45:32 +0800
Tag:    v2.7.2

Revert "MDL-46226 fix unit tests"

commit d927f222a92f9342c9edde4508586ef5530b246e
Author: Dan Poltawski <dan@moodle.com>
Date:   Mon, 14 Jul 2014 22:49:20 +0800
Tag:    v2.7.2

MDL-46226 fix unit tests