Git commits in Moodle 2.2.0 by Darko Miletic

commit adf8f7a172a14a0d625aae00f035a6fccce9ed40
Author: Darko Miletic <dmiletic@moodlerooms.com>
Date:   Fri, 25 Nov 2011 04:42:16 +0800
Tag:    v2.2.0-rc1

MDL-30435: updated xpath query for CC 1.0 and improved url validity detection

commit 4f2650401580b43ab011734218f09fb1d00ae495
Author: Darko Miletic <dmiletic@moodlerooms.com>
Date:   Fri, 25 Nov 2011 02:40:35 +0800
Tag:    v2.2.0-rc1

MDL-3044: Fixed validation issue related to the incorrect definition of xs:language type. All xs:language instances are replaced with xs:token type. It relaxes validation enough for all the complex or dummy language strings to be accepted.

commit 584f92962dccaedd7bed8bcb20aeece27bd239f9
Author: Darko Miletic <dmiletic@moodlerooms.com>
Date:   Mon, 07 Nov 2011 01:39:00 +0800
Tag:    v2.2.0-beta

Updated text conversion to read and store safe xml strings.

commit 4febc0a013650fb872319d1a987356606e030235
Author: Darko Miletic <dmiletic@moodlerooms.com>
Date:   Wed, 14 Sep 2011 00:02:17 +0800
Tag:    v2.2.0-beta

Added Moodle 1.9 -> Moodle 2 converter