Git commits in Moodle 1.9.6 by fmarier

commit a4e6bba980cafd6ad7d05f6df76bfc205406eed1
Author: fmarier <fmarier>
Date:   Mon, 15 Jun 2009 13:56:00 +0800
Tag:    v1.9.6

MDL-2794 testweblib: adapt the unit tests to the output of new html2text library

commit c6d3480f5d0bc0bfe592028bf8202ee27c0dd64f
Author: fmarier <fmarier>
Date:   Mon, 15 Jun 2009 13:38:59 +0800
Tag:    v1.9.6

MDL-2794: fix html2text handling of non-ASCII characters

commit 49a9771cf5cb74d5f8ba35b8ce12720ddea02e46
Author: fmarier <fmarier>
Date:   Wed, 10 Jun 2009 13:49:56 +0800
Tag:    v1.9.6

MDL-19078 course search: also look in idnumber and shortname fields

commit b5840c4c7dcf27f6c67dcf19618579aefcb7d02a
Author: fmarier <fmarier>
Date:   Mon, 08 Jun 2009 09:16:15 +0800
Tag:    v1.9.6

MDL-19222 revert diskfree check

commit 83f9848c42aaf7b31d8b7633fefe065c6374ae6d
Author: fmarier <fmarier>
Date:   Fri, 22 May 2009 10:53:00 +0800
Tag:    v1.9.6

MDL-19222 lib/setup: work-around the disk_free_space call failing on very large partitions

commit cf9faae2776a825c130c6e26f0b62bd794e806e7
Author: fmarier <fmarier>
Date:   Fri, 22 May 2009 10:21:34 +0800
Tag:    v1.9.6

MDL-19266 lib/html2text: fix error in preg_replace_callback on php4

commit b60e4cc9a3f99a8cf932210d18243441a3bb85c8
Author: fmarier <fmarier>
Date:   Fri, 22 May 2009 10:19:00 +0800
Tag:    v1.9.6

MDL-19266 lib/html2text: fix warnings in cron when using PHP4

commit 72cc2e8c1114864eab5d2d0747b8afd23cc33907
Author: fmarier <fmarier>
Date:   Fri, 22 May 2009 10:07:34 +0800
Tag:    v1.9.6

MDL-17542 lib/html2text: update to latest upstream version (r2374)

commit 9ac7d1f1c935fe12fa43f4bcd22715e39619b5cc
Author: fmarier <fmarier>
Date:   Mon, 18 May 2009 13:25:32 +0800
Tag:    v1.9.6

MDL-19222 add a check and error message when initialising file sessions in case there is no free space on the partition

commit 386f08f47654cca512d145cfa0cfbcde3530bde7
Author: fmarier <fmarier>
Date:   Fri, 15 May 2009 11:36:44 +0800
Tag:    v1.9.6

Fix typo

commit 876a50f5091bf9b358856a88bdf214764518ba52
Author: fmarier <fmarier>
Date:   Thu, 14 May 2009 12:03:32 +0800
Tag:    v1.9.6

MDL-19179 cache superfluous queries when listing categories on front page