Git commits in Moodle 1.5.2 by gustav_delius

commit 901d0f94a85579543499b3986c000b1a0a99e5b9
Author: gustav_delius <gustav_delius>
Date:   Thu, 14 Jul 2005 00:55:15 +0800
Tag:    v1.5.2

old version tried to use $CFG before loading config.php

commit ae89234a6597cd5827b19d190936e721d9344f63
Author: gustav_delius <gustav_delius>
Date:   Mon, 11 Jul 2005 22:20:42 +0800
Tag:    v1.5.2

Undid some of Julian's changes that refer to a non-existent database field.

commit a26a0e25dd52678d278d5c31399d7c054112e7bc
Author: gustav_delius <gustav_delius>
Date:   Fri, 08 Jul 2005 08:14:13 +0800
Tag:    v1.5.2

A better fix for bug 3520

commit 4fad07671cb7598c6fdb305fdec8b5717e506505
Author: gustav_delius <gustav_delius>
Date:   Fri, 08 Jul 2005 02:07:09 +0800
Tag:    v1.5.2

Fixed bug 3520