Git commits in Moodle 2.3.x by Cathal O'Riordan

commit 18a0b829a466ccf56260e4e6c0dd73ff1cb6d6c0
Author: Cathal O'Riordan <caoriordan@wit.ie>
Date:   Thu, 15 Nov 2012 20:18:05 +0800
Tag:    v2.3.4

MDL-36644 Assignment: prepend the course upload limit to the options array