Git commits in Moodle 2.0.2 by Dongsheng Cai

commit 7d2882c476f4147825a4eb1cdd4603cc9907e5fa
Author: Dongsheng Cai <dongsheng@moodle.com>
Date:   Wed, 09 Feb 2011 16:45:14 +0800
Tag:    v2.0.2

MDL-25215, file extension should remain unchanged when using save as field in filepicker UI

commit 100e0d498915e04392e1632e3253efb6ac092172
Author: Dongsheng Cai <dongsheng@moodle.com>
Date:   Mon, 07 Feb 2011 16:25:58 +0800
Tag:    v2.0.2

NAVIGATION MDL-25468 remove optional_param from navigationlib.php, use override_active_url to help find the correct node

commit 08a7fbb0271488e19146c9e50228e89964b17469
Author: Dongsheng Cai <dongsheng@moodle.com>
Date:   Wed, 02 Feb 2011 15:46:11 +0800
Tag:    v2.0.2

mod-data MDL-25671 disable editor in data list template editor will not save the changes

commit b1db1b6e8a8d6c7c7ae9681c9813fbe0d5a82494
Author: Dongsheng Cai <dongsheng@moodle.com>
Date:   Tue, 25 Jan 2011 11:24:03 +0800
Tag:    v2.0.2

MDL-26116, added default value to tag_instance.tiuserid field

commit a7db0a260ee3d1c51e14d288e98879875193039b
Author: Dongsheng Cai <imdongsheng@gmail.com>
Date:   Mon, 17 Jan 2011 13:56:57 +0800
Tag:    v2.0.2

MDL-25895, prevent repository_ajax.php being downloaded by IE when php file is associated with other programs

commit 79f0bac62e734555354789818f228ff73a197133
Author: Dongsheng Cai <imdongsheng@gmail.com>
Date:   Fri, 14 Jan 2011 14:17:24 +0800
Tag:    v2.0.2

WIKI MDL-25501 1. check if wiki entry exists before insert new entry 2. check wiki version record mimetype, if it is not empty, try to export the content to file pool

commit 77064d2b4fa01d1d08230977e4f9bee45ed20626
Author: Dongsheng Cai <dongsheng@moodle.com>
Date:   Mon, 10 Jan 2011 10:07:34 +0800
Tag:    v2.0.2

WIKI MDL-25501 1. check if wiki entry exists before insert new entry 2. check wiki version record mimetype, if it is not empty, try to export the content to file pool

commit 3acbe663af7dfbca05d598c8e3a7c12a2c54d336
Author: Dongsheng Cai <dongsheng@moodle.com>
Date:   Fri, 07 Jan 2011 11:54:41 +0800
Tag:    v2.0.2

MDL-25669, fix_course_sortorder should check MAX_COURSE_CATEGORIES limit, and print debugging message when the number of courses in a category reach the limit

commit 365e53d1d4ca2305bb463a4162983e4c66b27154
Author: Dongsheng Cai <dongsheng@moodle.com>
Date:   Thu, 06 Jan 2011 15:29:07 +0800
Tag:    v2.0.2

QUESTION MDL-25219 fixed image links in description question type, credit to Sam Hemelryk

commit d92b5e7f0142cd7f0eb83205def3c04dca80f25a
Author: Dongsheng Cai <imdongsheng@gmail.com>
Date:   Tue, 14 Dec 2010 02:43:17 +0800
Tag:    v2.0.2

mod-wiki MDL-22449 wiki module needs more help text