Git commits in Moodle 2.1.7 by Petr Škoda

commit 92979a841df8eca5b97d5a999148af0115fbad23
Author: Petr Škoda <commits@skodak.org>
Date:   Sat, 30 Jun 2012 13:50:38 +0800
Tag:    v2.1.7

MDL-34045 fix invalid idnumber field type in cohort form

commit 5f828fa036f67dc114ebe3861a85983440835ab4
Author: Petr Skoda <commits@skodak.org>
Date:   Thu, 14 Jun 2012 19:19:58 +0800
Tag:    v2.1.7

MDL-33733 fix broken zip_packer->extract_to_storage() when extracting from stored_file

commit ea1cb30ce7e9ae6bde08b63632080a28c80a2e3c
Author: Petr Skoda <commits@skodak.org>
Date:   Tue, 12 Jun 2012 15:59:11 +0800
Tag:    v2.1.7

MDL-33670 fix recent fatal typo in user_get_user_details()

commit ff5aed23a481670db60a5b80bc5e348434c5c75e
Author: Petr Skoda <commits@skodak.org>
Date:   Thu, 07 Jun 2012 17:04:35 +0800
Tag:    v2.1.7

MDL-33583 really keep all automated backup files when told to do so

commit 8fbbd40394c4ed1b92e48eaa11fd503905fcd345
Author: Petr Skoda <commits@skodak.org>
Date:   Thu, 07 Jun 2012 16:49:48 +0800
Tag:    v2.1.7

MDL-30725 save automated external only backups directly to ext storage, do not pollute file pool

commit f7d185baf3c42a8c271913fa01a3e1e9139a3de7
Author: Petr Skoda <commits@skodak.org>
Date:   Mon, 14 May 2012 04:31:29 +0800
Tag:    v2.1.7

MDL-32564 fix admin/timezone.php page setup

commit e98a486834fe476255110d498bd8c967ce89955d
Author: Petr Skoda <commits@skodak.org>
Date:   Sun, 13 May 2012 18:21:04 +0800
Tag:    v2.1.7

MDL-32967 add diagnostic strings for missing Microsoft drivers for SQL Server

commit 6244096bee15d66737a99445009641046ce36154
Author: Petr Skoda <commits@skodak.org>
Date:   Sun, 13 May 2012 16:24:43 +0800
Tag:    v2.1.7

MDL-32915 fix bogus open div in basic chat ui