Git commits in Moodle 2.6.x by Chris Scribner

commit fdbf2f229c91ae812acbee3d82206448f364f7f2
Author: Chris Scribner <scriby@gmail.com>
Date:   Mon, 29 Oct 2012 22:49:17 +0800
Tag:    v2.6.0-rc1

MDL-36224: Adding subplugins.php

commit 976b5bca315f6dc430b71c6794ffcc645bc892fe
Author: Chris Scribner <scriby@gmail.com>
Date:   Mon, 29 Oct 2012 22:10:50 +0800
Tag:    v2.6.0-rc1

MDL-36224: Add support for pluggable extensions to add new LTI services