Git commits in Moodle 1.8.1 by sam_marshall

commit c6982f0c263358a633c1843528fed93b8ccec3ad
Author: sam_marshall <sam_marshall>
Date:   Fri, 08 Jun 2007 21:44:02 +0800
Tag:    v1.8.1

MDL-7541 Fixed wiki html diff

commit 6ffa6bf848646b85d3e5d2eae5329a8e72968218
Author: sam_marshall <sam_marshall>
Date:   Thu, 24 May 2007 23:18:26 +0800
Tag:    v1.8.1

MDL-9920 Allowed xmldb to create 32-bit serial fields if specified, in postgres

commit 36be12128cc0be7c860e2e3c26643959d2d95635
Author: sam_marshall <sam_marshall>
Date:   Thu, 24 May 2007 20:09:43 +0800
Tag:    v1.8.1

MDL-9932 Fixed calendar restore of events on same day with same description (but different names)

commit 0b9a7f7bc6c29137af1f370211ed3c9f49bf9507
Author: sam_marshall <sam_marshall>
Date:   Tue, 08 May 2007 22:58:05 +0800
Tag:    v1.8.1

MDL-9741: Fixed broken link on editor help page

commit c5e4aebf29dce40f8243f79451abc5264cd21fab
Author: sam_marshall <sam_marshall>
Date:   Tue, 24 Apr 2007 19:49:50 +0800
Tag:    v1.8.1

MDL-9556: HTML editor shortcut button should only appear when JS enabled