Git commits in Moodle 2.0.4 by Rajesh Taneja

commit 79a80529f83d2387e16b898043bafe68e4ac9a01
Author: Rajesh Taneja <rajesh@moodle.org>
Date:   Wed, 06 Jul 2011 14:06:02 +0800
Tag:    v2.0.4

MDL-27954 mod_database - fixed search navigation link

commit 27beb68c4b03c76e5af2e98092ca427fe995be72
Author: Rajesh Taneja <rajesh@moodle.org>
Date:   Thu, 23 Jun 2011 14:24:55 +0800
Tag:    v2.0.4

MDL-27964 lesson - Quick fix added for importing question files in lesson module

commit 8254083dc99b94929dd0188935152a6060841c72
Author: Rajesh Taneja <rajesh@moodle.org>
Date:   Thu, 23 Jun 2011 10:12:18 +0800
Tag:    v2.0.4

MDL-27964 lesson - Old file picker is replaced with new filepicker, currently all imported questions will be saved in /temp/questionimport/ where questionbank files are saved.

commit 2a02a3f0deabd1c803b6c04e74ad755ed1c71b99
Author: Rajesh Taneja <rajesh@moodle.org>
Date:   Tue, 21 Jun 2011 13:31:32 +0800
Tag:    v2.0.4

MDL-26281 Lesson - Fixed short answer with apostrophe and other html formats

commit ec059157674fe75f50dda6e8a11389b4a15dfdbe
Author: Rajesh Taneja <rajesh@moodle.org>
Date:   Wed, 15 Jun 2011 13:34:28 +0800
Tag:    v2.0.4

MDL-27863 moodlelib: - fixed testcase faliure in MDL-27577

commit ba16180449dee1b60d03632816aa2e1fe20b09fd
Author: Rajesh Taneja <rajesh@moodle.org>
Date:   Thu, 09 Jun 2011 11:29:43 +0800
Tag:    v2.0.4

MDL-27759 user webservice - added new PARAM for timezone PARAM_TIMEZONE, to validate timezone input in webservice while deling with user information

commit 014fba4928b9c9282c3affaf8243d9b914267328
Author: Rajesh Taneja <rajesh@moodle.org>
Date:   Fri, 27 May 2011 15:59:54 +0800
Tag:    v2.0.4

MDL-27577 moodlelib - fixed dst offset in userdate, usergetdate and make_timestamp functions

commit 3fc24f12383b5f83feddb2a3c31a2bcc19082855
Author: Rajesh Taneja <rajesh@moodle.org>
Date:   Wed, 25 May 2011 13:22:21 +0800
Tag:    v2.0.4

MDL-27603 enrol_user - changed modifier to modifierid which is used in database