Git commits in Moodle 2.3.4 by Itamar Tzadok

commit 322965e24518c1890924c2859df0a8a6a2d4a1ee
Author: Itamar Tzadok <itamar@substantialmethods.com>
Date:   Thu, 08 Nov 2012 08:15:25 +0800
Tag:    v2.3.4

MDL-36433 Forms lib - Added dash escaping to validation script getter.