Git commits in Moodle 1.9.9 by Gordon Bateson

commit d1174b125c627a24a6e0957c3293b8c9c04dc580
Author: Gordon Bateson <gordon@kanazawa-gu.ac.jp>
Date:   Fri, 14 May 2010 10:10:41 +0800
Tag:    v1.9.9

MDL-17702 when embedding documents in ie, use iframe for ie and object for others, because forms cannot escape from objcet in ie


commit f5bf248e24f4738510035f7ee19d047b400f1f10
Author: Gordon Bateson <gordon@kanazawa-gu.ac.jp>
Date:   Sat, 01 May 2010 10:20:30 +0800
Tag:    v1.9.9

MDL-17702 replace iframe with object to be compatible with XHTML 1.0 strict


commit 7480adb9cbd94d95ceb791f66b69f29e7c5ebe83
Author: Gordon Bateson <gordon@kanazawa-gu.ac.jp>
Date:   Fri, 23 Apr 2010 09:20:16 +0800
Tag:    v1.9.9

fix detection of correct answers in JCross that is not case-sensitive