Git commits in Moodle 1.7.7 by gbateson

commit 035699d45939a45d9fa59f2d4bcece68ad605a40
Author: gbateson <gbateson>
Date:   Tue, 27 Jan 2009 17:36:37 +0900
Tag:    v1.7.7

MDL-17679: implement course reset for HotPot module (thanks to Albert Gasset)

commit c5090097f4b407c6bc17ad28c896f65e0c204316
Author: gbateson <gbateson>
Date:   Sun, 21 Dec 2008 10:45:43 +0900
Tag:    v1.7.7

MDL-6467 add "swf" and "flv" to the list of files for which relative urls are converted to absolute urls

commit 501cdba3a7bc30a126e089c6f8500c1e2dbcc392
Author: gbateson <gbateson>
Date:   Thu, 30 Oct 2008 15:21:13 +0900
Tag:    v1.7.7

use "md5key" as secondary key on hotpot_strings table; allow for non-unique secondary keys on hotpot tables (can happen on hotpot_strings)