Git commits in Moodle 1.7.7 by skodak

commit a973dea1bc238ba05f1189d817c95a22d30eb9d9
Author: skodak <skodak>
Date:   Thu, 08 Jan 2009 08:02:31 +0900
Tag:    v1.7.7

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

commit 51dcac7ccc45f17459348edb2ce76929a065817d
Author: skodak <skodak>
Date:   Tue, 06 Jan 2009 22:11:11 +0900
Tag:    v1.7.7

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

commit 8406cf8ca864ea0545db5d4419de6c8c556ddce6
Author: skodak <skodak>
Date:   Mon, 08 Dec 2008 09:17:43 +0900
Tag:    v1.7.7

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

commit 6f147be325fbf88b128ec0a6ebc5a9aaf15046ee
Author: skodak <skodak>
Date:   Thu, 20 Nov 2008 01:47:58 +0900
Tag:    v1.7.7

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

commit d4e98fcfbd3653086171648ac0ab6019b71d5837
Author: skodak <skodak>
Date:   Wed, 19 Nov 2008 18:49:22 +0900
Tag:    v1.7.7

MDL-17274 security: register globals not supported- now we are preventing upgrades and installs too; backported from HEAD

commit 9e8f86699ee74933da9c46396a618ea0c7365c2f
Author: skodak <skodak>
Date:   Wed, 19 Nov 2008 06:09:57 +0900
Tag:    v1.7.7

MDL-17143 fixed undefined $userid, in any case moodle/user:editprofile is not usable - so this will not probably work anyway

commit 7c09e5d507ca7d8d0ca192b496611439d6ef9e37
Author: skodak <skodak>
Date:   Mon, 03 Nov 2008 16:59:06 +0900
Tag:    v1.7.7

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