Git commits in Moodle 2.9.3 by Marina Glancy

commit fe8900c83e8f5e6070797d2d2c3c3d019b75a531
Author: Marina Glancy <marina@moodle.com>
Date:   Mon, 02 Nov 2015 17:52:59 +0800
Tag:    v2.9.3

MDL-50633 dml: deprecated var replaced in mysql 5.7

commit 691ed15ce25b8873054f23f7aa825e745d0c1768
Author: Marina Glancy <marina@moodle.com>
Date:   Mon, 02 Nov 2015 10:53:43 +0800
Tag:    v2.9.3

MDL-51999 user: remove unnecessary continue

commit 8c632bed761d088a6a538bd995f00f499b68c665
Author: Marina Glancy <marina@moodle.com>
Date:   Wed, 16 Sep 2015 14:38:52 +0800
Tag:    v2.9.3

MDL-46705 admin: Validate unique shortname for frontpage course

commit e6ad581ef1b48d4b0225a6e779d68439588216ad
Author: Marina Glancy <marina@moodle.com>
Date:   Wed, 16 Sep 2015 13:10:10 +0800
Tag:    v2.9.3

MDL-51427 user: correctly use strings for phone1 and phone2

commit 5c3cf3991a4d929f1b094b37cb08550a617c882d
Author: Marina Glancy <marina@moodle.com>
Date:   Tue, 15 Sep 2015 11:17:21 +0800
Tag:    v2.9.3

MDL-51408 badges: fix criteria for custom profile fields

commit cdf0f5c144ea20a7f69053b6af31621fc8a23504
Author: Marina Glancy <marina@moodle.com>
Date:   Fri, 28 Aug 2015 15:48:45 +0800
Tag:    v2.9.3

MDL-44707 block_html: copy files when copying instance

commit 2e3e1ae2833e91a3498ff53edd70841e573d1197
Author: Marina Glancy <marina@moodle.com>
Date:   Fri, 14 Aug 2015 12:27:26 +0800
Tag:    v2.9.3

MDL-41042 coursecat: better handle changes in coursecontact

commit 761e4380ef6379500f4c801cbbb86bd48ec67d58
Author: Marina Glancy <marina@moodle.com>
Date:   Wed, 12 Aug 2015 11:48:43 +0800
Tag:    v2.9.3

MDL-50892 mod: allow activity to have name '0'

commit 56c0af9224fee967280d1f65f464e347397bf899
Author: Marina Glancy <marina@moodle.com>
Date:   Tue, 11 Aug 2015 13:29:58 +0800
Tag:    v2.9.3

MDL-50921 message: allow popup messages from noreply user

commit ebc0351e54c1d8e6f2d5b7131318a27527875873
Author: Marina Glancy <marina@moodle.com>
Date:   Thu, 06 Aug 2015 17:09:11 +0800
Tag:    v2.9.3

MDL-51008 grades: show correct default value in overview report