Git commits in Moodle 2.1.2 by Henning Bostelmann

commit 033a066e4f72161541b7a6b2fdafd9a83e7d6937
Author: Henning Bostelmann <henning.bostelmann@york.ac.uk>
Date:   Thu, 08 Sep 2011 18:51:28 +0800
Tag:    v2.1.2

MDL-26257 Shibboleth auth: run logout handler only if logged in via Shibboleth


commit 02aac22ff8c0f821563fb4921344a37bd7fd453a
Author: Henning Bostelmann <henning.bostelmann@york.ac.uk>
Date:   Wed, 24 Aug 2011 00:50:23 +0800
Tag:    v2.1.2

MDL-29072 Import course: Use correct capability for course selection


commit b1a24c1eb00558b0506ea6723011b9e7a2899811
Author: Henning Bostelmann <henning.bostelmann@york.ac.uk>
Date:   Sun, 21 Aug 2011 07:30:48 +0800
Tag:    v2.1.2

MDL-25872 View assignment submissions: show only students, not teachers


commit 5c364504a627ed5d255357d7f0537381b5f4791f
Author: Henning Bostelmann <henning.bostelmann@york.ac.uk>
Date:   Sat, 20 Aug 2011 18:45:41 +0800
Tag:    v2.1.2

MDL-28444 synchronized datasets: fix typo in get_variants_selection_seed()


commit ec5f40b1a9f858980a17bfcb96fad6a184b6b135
Author: Henning Bostelmann <henning.bostelmann@york.ac.uk>
Date:   Wed, 17 Aug 2011 00:10:35 +0800
Tag:    v2.1.2

MDL-28684 QE2 upgrade: recognize empty answer in multichoice questions


commit d5ae2ed1126e41bdce0dd3cab6e5ec685e60d51f
Author: Henning Bostelmann <henning.bostelmann@york.ac.uk>
Date:   Wed, 10 Aug 2011 00:24:09 +0800
Tag:    v2.1.2

MDL-28686 QE2 upgrade: recognize manually graded, deleted questions


commit fe34282df6c7a149824e51ea646fc9a0ecbff4ef
Author: Henning Bostelmann <henning.bostelmann@york.ac.uk>
Date:   Tue, 09 Aug 2011 06:59:29 +0800
Tag:    v2.1.2

MDL-28655 qtype_calculated question engine upgrade: fix return value