Git commits in Moodle 1.9.4 by gbateson

commit 8d81298c4a5c05c2a9cfaa110acba83711527c10
Author: gbateson <gbateson>
Date:   Tue, 27 Jan 2009 14:33:57 +0900
Tag:    v1.9.4

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


commit 615852be1690ace916bb6ac8a23d8af963853f61
Author: gbateson <gbateson>
Date:   Sun, 21 Dec 2008 10:48:21 +0900
Tag:    v1.9.4

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


commit 0105dfc1f3d66f83603c2f316224d43cb5fb3bd1
Author: gbateson <gbateson>
Date:   Thu, 30 Oct 2008 16:27:00 +0900
Tag:    v1.9.4

MDL-16300: use cache to minimize use of get_users_by_capability()


commit 75f484f534325018a468be38fff89f06a4f319e2
Author: gbateson <gbateson>
Date:   Thu, 30 Oct 2008 15:23:41 +0900
Tag:    v1.9.4

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