Git commits in Moodle 2.5.3 by Prateek Sachan

commit b9fdc61f99a319cd028f8bdc35e010ff989d2351
Author: Prateek Sachan <ps@prateeksachan.com>
Date:   Mon, 28 Oct 2013 11:03:17 +0800
Tag:    v2.5.3

MDL-38850: Fixed Horizontal bar issue in lesson

commit ee36201eeeb2f2d604fb7c44987d4558a76dde52
Author: prateeksachan <ps@prateeksachan.com>
Date:   Thu, 11 Jul 2013 09:56:56 +0800
Tag:    v2.5.3

MDL-38794 passed overflowdiv parameter

commit c544b9c601910f2d73c8557e2364fc0d2d1a7311
Author: prateeksachan <ps@prateeksachan.com>
Date:   Wed, 08 May 2013 22:20:10 +0800
Tag:    v2.5.3

MDL-38267 assign: No Submit button after cut-off date