Developer credits

Git commits in Moodle 2.4.7 by Prateek Sachan

commit 6a748d5e8b3bfe1b1dc0c8627b64eb996f205d9f
Author: Prateek Sachan <ps@prateeksachan.com>
Date:   Mon, 28 Oct 2013 11:03:17 +0800
Tag:    v2.4.7

MDL-38850: Fixed Horizontal bar issue in lesson

commit 30d3f1d2205721a578281a18cc118abab922b2ea
Author: prateeksachan <ps@prateeksachan.com>
Date:   Wed, 08 May 2013 22:20:10 +0800
Tag:    v2.4.7

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

commit 004f8688255a2e63b738d620bc7697bd38dcf8e8
Author: prateeksachan <ps@prateeksachan.com>
Date:   Wed, 17 Apr 2013 23:05:52 +0800
Tag:    v2.4.7

MDL-38794 passed overflowdiv parameter