Git commits in Moodle 2.7.4 by Kordan

commit d9717a12a0438e02afa6e627c5b4dcfbace58ec6
Author: Kordan <kordan@mclink.it>
Date:   Thu, 20 Nov 2014 17:50:36 +0800
Tag:    v2.7.4

MDL-46618 tool_xmldb: added styles_bootstrapbase.css