Git commits in Moodle 1.5.4 by skodak

commit 9a817ca1ab267e4f8c2d5efd165393339ad7ceca
Author: skodak <skodak>
Date:   Mon, 15 May 2006 22:49:24 +0800
Tag:    v1.5.4

better cleaning of post title SC#251 revisited; backported from MOODLE_16_STABLE

commit 4e13cae284d82d6f77e384316c4e09c9b5871f96
Author: skodak <skodak>
Date:   Mon, 15 May 2006 22:35:13 +0800
Tag:    v1.5.4

better cleaning of post title SC#251; backported from MOODLE_16_STABLE

commit 9ce42fa86083fb51b66f45ef650ed2f221ddd9b7
Author: skodak <skodak>
Date:   Mon, 24 Apr 2006 07:17:14 +0800
Tag:    v1.5.4

fixed typo bug #4527; backported from HEAD

commit ff84313378bf82c2cc6d7a718ebca65162fa8c61
Author: skodak <skodak>
Date:   Thu, 16 Mar 2006 02:11:13 +0800
Tag:    v1.5.4

fixed typo PARAM_CLEAR; backported from HEAD

commit e7546a22334728d27a4f75a0e93ce9e910118be5
Author: skodak <skodak>
Date:   Wed, 08 Mar 2006 07:44:02 +0800
Tag:    v1.5.4

fixed includes in included files - see bug #4891; backported from HEAD

commit 8857a374e48e06488ed7ed13dd34f6cd3d6e6dbc
Author: skodak <skodak>
Date:   Fri, 03 Mar 2006 05:35:13 +0800
Tag:    v1.5.4

improved kses cleaning of html SC#204

commit 24d9df692e7fffe4f534ec3a8618b19a91187ea3
Author: skodak <skodak>
Date:   Wed, 01 Mar 2006 04:25:59 +0800
Tag:    v1.5.4

prevent unwanted password change here SC#225

commit 1a0fe7131af28494d76c36713695a580a0a80f7e
Author: skodak <skodak>
Date:   Tue, 14 Feb 2006 05:20:36 +0800
Tag:    v1.5.4

backported notice fix from HEAD

commit 7b62df3807f7a1e2d3fa975ca112e728880b9179
Author: skodak <skodak>
Date:   Thu, 19 Jan 2006 23:25:20 +0800
Tag:    v1.5.4

remove upload form for guests - backported from HEAD

commit 07d9001c08161faa2f0953530b89dbb2ca5c7a03
Author: skodak <skodak>
Date:   Fri, 18 Nov 2005 18:54:45 +0800
Tag:    v1.5.4

xxx_param() fix

commit f72b6e915ab38a79a72e54ada22faa157e4bb131
Author: skodak <skodak>
Date:   Fri, 18 Nov 2005 18:24:50 +0800
Tag:    v1.5.4

some more fixes for assignment grading