Git commits in Moodle 3.0.6 by Andrew Nicols

commit ba175bc7ac4238e85014e64e3f5baae1677aa491
Author: Andrew Nicols <andrew@nicols.co.uk>
Date:   Wed, 24 Aug 2016 11:33:08 +0800
Tag:    v3.0.6

MDL-54113 assign: Open files in new window

commit d418f42040bdfa1e8c11e7863408072663226f89
Author: Andrew Nicols <andrew@nicols.co.uk>
Date:   Thu, 11 Aug 2016 13:17:12 +0800
Tag:    v3.0.6

weekly release 3.0.5+

commit 49b3391b9811d3703452bb9b6f60e3a8e13bdc9c
Author: Andrew Nicols <andrew@nicols.co.uk>
Date:   Thu, 11 Aug 2016 12:47:43 +0800
Tag:    v3.0.6

MDL-46654 mod_forum: Hide digestoptions when no subscription

commit c8c910b1bd827a455705bdd7e25bccb135bb80d5
Author: Andrew Nicols <andrew@nicols.co.uk>
Date:   Tue, 09 Aug 2016 10:41:47 +0800
Tag:    v3.0.6

MDL-55274 mod_chat: Add unit tests for special commands

commit e7c8da0fb83c6bbd818fec967dff4730165f6f7d
Author: Andrew Nicols <andrew@nicols.co.uk>
Date:   Thu, 04 Aug 2016 09:58:53 +0800
Tag:    v3.0.6

weekly release 3.0.5+

commit 4fdf0b226c6bad699b3c505cbcd52b603287e90d
Author: Andrew Nicols <andrew@nicols.co.uk>
Date:   Wed, 20 Jul 2016 12:06:19 +0800
Tag:    v3.0.6

MDL-55283 javascript: Check dir is readable before traversing them

commit f811e12a60e8a7304755e7ddebf81fc0d6fade7c
Author: Andrew Nicols <andrew@nicols.co.uk>
Date:   Mon, 11 Jul 2016 15:46:49 +0800
Tag:    v3.0.6

MDL-54915 core: JS Blocks must not used shared variables

commit 909c3269bd7eb6d914910a5fd42d07df63ee348c
Author: Andrew Nicols <andrew@nicols.co.uk>
Date:   Tue, 05 Jul 2016 14:50:25 +0800
Tag:    v3.0.6

MDL-51242 messageinbound: Guess the port from hostspec