Git commits in Moodle 1.8.5 by pichetp

commit 8d7c19f5d18839a3eccaa1651518a1e84bd69094
Author: pichetp <pichetp>
Date:   Tue, 11 Mar 2008 05:28:18 +0900
Tag:    v1.8.5

MDL-12503 Loguniform and MDL-12421 rounding merging from head and 1.9 STABLE

commit 152f2f68ce08e4266831a6d5a91bb11ce5a0776f
Author: pichetp <pichetp>
Date:   Fri, 29 Feb 2008 04:40:24 +0900
Tag:    v1.8.5

MDL-13720 removing $files parameter from 1.9 version

commit 74a20403328c6255b9a4d90ffad1d3b851c931fc
Author: pichetp <pichetp>
Date:   Wed, 20 Feb 2008 08:39:45 +0900
Tag:    v1.8.5

Mergging from head MDL-12255 Adding questiontext decoding and subquestions validation

commit 9a5d3d9d3d8977dfdc8aa1225c763e315d3915b9
Author: pichetp <pichetp>
Date:   Wed, 20 Feb 2008 03:01:11 +0900
Tag:    v1.8.5

Merging MDL-12063 from HEAD qtype_questions  where left orphans when questions when deleted or  qtype change

commit d79dfb8586fcfb477bea7d29fec62b187502c1e7
Author: pichetp <pichetp>
Date:   Wed, 13 Feb 2008 11:55:27 +0900
Tag:    v1.8.5

merging MDL-13429 Go button problem from 1.9