Git commits in Moodle 2.8.2 by Daniel Thies

commit 37e2d30c847ad0973bf732daef2b3fa9bcdb9d2f
Author: Daniel Thies <dthies@ccal.edu>
Date:   Fri, 19 Dec 2014 06:30:52 +0800
Tag:    v2.8.2

MDL-48213 filter_algebra,filter_tex: Require sesskey for debug actions

commit 3c726433cc59a84736da998a6bfbaf2a7c1c4863
Author: Daniel Thies <dthies@ccal.edu>
Date:   Fri, 12 Dec 2014 09:56:31 +0800
Tag:    v2.8.2

MDL-48213 filter_algebra: Allow cookies in debug script

commit 3228da2e5cf530f0a45959445375d01ae5d4e213
Author: Daniel Thies <dthies@ccal.edu>
Date:   Wed, 19 Nov 2014 03:26:13 +0800
Tag:    v2.8.2

MDL-45867 atto_equation: Change preview update to asynchronous

commit 65e345c3f4d7fa593539d7711bd529baeb8d4ea9
Author: Daniel Thies <dthies@ccal.edu>
Date:   Tue, 18 Nov 2014 01:15:45 +0800
Tag:    v2.8.2

MDL-48064 atto_editor: Expand event subscription for saving selection

commit 4587188ad96cddf31db4be7a24d0b4af96ae6e11
Author: Daniel Thies <dthies@ccal.edu>
Date:   Fri, 14 Nov 2014 23:35:20 +0800
Tag:    v2.8.2

MDL-48064 atto_editor: Check if activeElement is child node in isActive

commit 330ac09e0dd6ae26417973d2ea0d5b0f3fa2f152
Author: Daniel Thies <dthies@ccal.edu>
Date:   Thu, 13 Nov 2014 10:41:28 +0800
Tag:    v2.8.2

MDL-48062 atto_image: Add image select on single click