Git commits in Moodle 2.3.x by Joseph Rézeau

commit 152a040acdf71add53ad37a5af38e6eeda4ab68b
Author: Joseph Rézeau <moodle@rezeau.org>
Date:   Fri, 03 May 2013 17:00:43 +0800
Tag:    v2.3.7

MDL-39488 Lesson Module: Fix for "Match question throws PHP error if one or more options have not been selected "

commit 0fabd97928a17c4f90091524a5a88c6ab893d956
Author: Joseph Rézeau <moodle@rezeau.org>
Date:   Tue, 08 Jan 2013 14:39:06 +0800
Tag:    v2.3.5

MDL-34050: Lesson module: fixed matching answer format to use text

commit ea8e60c6f8a179475664a7655d2e2ad1deaa3d04
Author: Joseph Rézeau <moodle@rezeau.org>
Date:   Mon, 07 Jan 2013 16:07:48 +0800
Tag:    v2.3.5

MDL-36335 - course: Orphaned activities no longer show a notice.

commit d057719e9877ee19693132a3c3bde7bcd0470bc3
Author: Joseph Rezeau <moodle@rezeau.org>
Date:   Wed, 12 Dec 2012 01:59:31 +0800
Tag:    v2.3.4

MDL-37114 quiz form validation: feedback boundaries.

commit 608ba9fffb523520afa5ed2bfce02733c5779a42
Author: Joseph Rezeau <moodle@rezeau.org>
Date:   Thu, 16 Feb 2012 16:08:15 +0800
Tag:    v2.3.0-beta

MDL-31556 Lesson Module: fixed missing 'lesson closes' event in calendar