Git commits in Moodle 1.5.3 by gbateson

commit 9ee129e4ddda11b752ee6b05989a9f7c5c3242f8
Author: gbateson <gbateson>
Date:   Fri, 11 Nov 2005 14:46:47 +0800
Tag:    v1.5.3

adjust relative URLs in <SCRIPT> tags; use ClueCaption as text on clue buttons (hitherto it was always set to "?")

commit 577bd6a9f2684ef318e91ee8d54c766c8b518538
Author: gbateson <gbateson>
Date:   Wed, 21 Sep 2005 08:31:52 +0800
Tag:    v1.5.3

renumbered steps 1,2,3,3,4 => 1,2,3,4,5 signalled steps 3 and 4 as not required for Moodle 1.5 and later

commit 7fc7e9645fed7b137e3f7f6b2a3295f3ee7e2048
Author: gbateson <gbateson>
Date:   Tue, 20 Sep 2005 19:57:53 +0800
Tag:    v1.5.3

removed XSS hole caused by "urldecode"

commit 9086a17e15ca6df384ebd9c15cf082ffbfc9b140
Author: gbateson <gbateson>
Date:   Fri, 16 Sep 2005 08:43:44 +0800
Tag:    v1.5.3

fixed "hotpot_print_recent_activity to use "hp=" instead of "id=" in links to attempted quizzes

commit 60bdcfa990aba370804a820816d09f588d0b5d2b
Author: gbateson <gbateson>
Date:   Fri, 16 Sep 2005 08:30:56 +0800
Tag:    v1.5.3

new version number: 2.0.9

commit efd7fc31b9f85a0bfa991505254d037f6ca1a9b3
Author: gbateson <gbateson>
Date:   Fri, 16 Sep 2005 08:22:37 +0800
Tag:    v1.5.3

fixed "hotpot_print_recent_mod_activity" to use "hp=" instead of "id=" in link to recent attempted quiz

commit e0a53b4d0a9fd99efc7ae20212c9ac26f6402fec
Author: gbateson <gbateson>
Date:   Fri, 09 Sep 2005 09:03:10 +0800
Tag:    v1.5.3

removed line which was crippling quizzes with HTML in questions or answers added check to detect when no grades were returned in the database