Git commits in Moodle 2.4.x by Didier Raboud

commit f4537d56761990cb66a6accb0df8534c495febb1
Author: Didier Raboud <didier.raboud@liip.ch>
Date:   Tue, 18 Dec 2012 21:32:15 +0800
Tag:    v2.4.1

MDL-37157: Normalize short answers before comparison

commit ef46489f38909d8f7f430a1a41cbc423323a8b45
Author: Didier Raboud <didier.raboud@liip.ch>
Date:   Mon, 05 Nov 2012 16:37:48 +0800
Tag:    v2.4.0-rc1

MDL-35675 forms: Popup calendar is not constrained any more

commit 9c93dc63ac5402d1dc88897f424880e5ded0df50
Author: Didier Raboud <didier.raboud@liip.ch>
Date:   Wed, 03 Oct 2012 21:53:16 +0800
Tag:    v2.4.0-beta

MDL-30754: Make sure to always display breadcrumbs when browsing categories.