Git commits in Moodle 1.6.9 by skodak

commit e15c4f35c4b2ba01b1df78fecedcdbba2d00375f
Author: skodak <skodak>
Date:   Thu, 08 Jan 2009 08:02:56 +0900
Tag:    v1.6.9

MDL-17799 proper log url sanitisation - big thanks to Full Name hacker wink backported from HEAD

commit 0260923ace89573a3f5d1947b53292899c7b7356
Author: skodak <skodak>
Date:   Tue, 06 Jan 2009 22:12:32 +0900
Tag:    v1.6.9

MDL-17789 prevent potential XSS problems through PHP_SELF; backported from HEAD

commit e4e102093900badf6051fa5a260a033719c86d25
Author: skodak <skodak>
Date:   Mon, 08 Dec 2008 09:22:04 +0900
Tag:    v1.6.9

MDL-17368 removing unused html area spell checker - we have our own implementation; backported from MOODLE_19_STABLE

commit 98daf5d74916bb0a3585f61a13d31ac3e6320fbd
Author: skodak <skodak>
Date:   Thu, 20 Nov 2008 01:48:20 +0900
Tag:    v1.6.9

MDL-17236 html block: proper cleanup of html; backported from HEAD

commit 7f43d9852e33f82e4b95139e066f1ed4053d0c14
Author: skodak <skodak>
Date:   Wed, 19 Nov 2008 18:58:25 +0900
Tag:    v1.6.9

MDL-17274 security: register globals not supported- now we are preventing upgrades and installs too; backported from HEAD note: remind Eloy to run the install langs script with stringnames from 1.9

commit 3af8b37abe0257fcfe5349e4201171d05abfded1
Author: skodak <skodak>
Date:   Wed, 19 Nov 2008 05:56:20 +0900
Tag:    v1.6.9

MDL-17143 fixed undefined $userid

commit ebad4013c89b5941b96a8fc0ef91ef336980739f
Author: skodak <skodak>
Date:   Mon, 03 Nov 2008 17:00:00 +0900
Tag:    v1.6.9

MDL-17110 snoopy: imported new version 1.2.4; backported from HEAD