Git commits in Moodle 2.0.7 by Rossiani Wijaya

commit 0293b62ebb948b1e7d09bd029f3363aa5b98f0bc
Author: Rossiani Wijaya <rwijaya@moodle.com>
Date:   Mon, 12 Dec 2011 17:12:36 +0800
Tag:    v2.0.7

MDL-30463 lesson module: add space between yes and no options on start last attempt page

commit 1b8755325a8be4b337f7beb32385da008c5f5f33
Author: Rossiani Wijaya <rwijaya@moodle.com>
Date:   Mon, 12 Dec 2011 15:47:01 +0800
Tag:    v2.0.7

MDL-29239 fixed edit course setting for moodle/course:changesummary permission is set to prevent.

commit f3052cca98b9913e372a0fe754a89526b01abdb2
Author: Rossiani Wijaya <rwijaya@moodle.com>
Date:   Wed, 30 Nov 2011 11:17:31 +0800
Tag:    v2.0.7

MDL-29730 Lesson mod: fixed check_answer() for shortanswser with regular expression option enable