Git commits in Moodle 2.3.1 by Andrew Davis

commit 6737eda4261fd5de66850a5337cf033698e4e795
Author: Andrew Davis <andrew@moodle.com>
Date:   Tue, 26 Jun 2012 12:44:56 +0800
Tag:    v2.3.1

MDL-25476 messages: switched some notification emails to come from the support contact instead of admin

commit 789c8b8194995ae3a4cccbf4c528b0aa07b75dca
Author: Andrew Davis <andrew@moodle.com>
Date:   Wed, 13 Jun 2012 12:49:13 +0800
Tag:    v2.3.1

MDL-33686 Repositories: we were accessing a non-existent variable and thus never displaying the maximum number of attachments