Git commits in Moodle 2.3.x by Vadim Dvorovenko

commit 4dcae0d89733247462a2d538597b2cd98e888c92
Author: Vadim Dvorovenko <vadimon@mail.ru>
Date:   Fri, 21 Sep 2012 18:50:11 +0800
Tag:    v2.3.4

MDL-32639 files: Removing '0' start folder in archives created with filemanager

commit 5429460127cfb193f31926fa60d6189d195461bd
Author: Vadim Dvorovenko <vadimon@mail.ru>
Date:   Wed, 16 May 2012 19:48:45 +0800
Tag:    v2.3.0-beta

MDL-26562

commit 5e963820a593312ecd9629b4b47adfdb9efec742
Author: Vadim Dvorovenko <vadimon@mail.ru>
Date:   Wed, 16 May 2012 19:03:09 +0800
Tag:    v2.3.0-beta

MDL-29836 webservices: use individual string