Git commits in Moodle 1.9.14 by Tim Hunt

commit 71712c94245ebaedd2d05af648ff5fb977268184
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Wed, 21 Sep 2011 21:37:50 +0800
Tag:    v1.9.14

MDL-29462 html_to_text('0') gives '', not '0'.


commit 336785367045035991b4ced8a658eb9229baa600
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Mon, 15 Aug 2011 21:55:50 +0800
Tag:    v1.9.14

MDL-28639 question import should set timemodified and modified by.


commit 4d0a6fec12f818219d6e25833bc8c31cb14196d8
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Thu, 28 Jul 2011 18:50:42 +0800
Tag:    v1.9.14

MDL-28508 bad string trunction in Aiken format.