Git commits in Moodle 3.0.x by Clement Smith

commit 6b8ce1602c6f99fe379fc73b20f7230efc3890b0
Author: Clement Smith <cdsmith@umn.edu>
Date:   Wed, 01 Jun 2016 02:58:53 +0800
Tag:    v3.0.5

MDL-50824 message/externallib.php: Fix get_string call

commit 36f909cc4c2ed617eda79c63b5ef807600ff7ec3
Author: Clement Smith <cdsmith@umn.edu>
Date:   Thu, 28 Apr 2016 23:08:02 +0800
Tag:    v3.0.5

MDL-52599 blocks/rss_client: Fix RSS block config page

commit 968b596138ae4263f8a5a7d570f178bcf79b41e8
Author: Clement Smith <cdsmith@umn.edu>
Date:   Mon, 15 Feb 2016 21:28:04 +0800
Tag:    v3.0.4

MDL-51142 mod/assign: Fix erroneous submission status display

commit 59dd3269fb9970c2b3a25fce96799626cbd74ad1
Author: Clement Smith <cdsmith@umn.edu>
Date:   Mon, 25 Jan 2016 21:48:01 +0800
Tag:    v3.0.3

MDL-52566 mod/assign: Fix group submission draft records

commit 8c0b46f74fd22bd4642b76e63b6119e489622e5f
Author: Clement Smith <cdsmith@umn.edu>
Date:   Thu, 30 Jul 2015 22:00:26 +0800
Tag:    v3.0.0-beta

MDL-50963 lang/en/grades.php: Improve bad grade error message

commit 368c1bb6744a1fa9928aa620b25d3461a78c7e10
Author: Clement Smith <cdsmith@umn.edu>
Date:   Thu, 30 Jul 2015 20:44:42 +0800
Tag:    v3.0.0-beta

MDL-50957 grade/report/user: Fix division by zero