Git commits in Moodle 2.6.2 by Tim Lock

commit 56dc43f3d23e38bce394639f3ea21a8eee28aad9
Author: Tim Lock <tim.lock@netspot.com.au>
Date:   Tue, 26 Jun 2012 10:13:33 +0800
Tag:    v2.6.2

MDL-34020: Further work on IMS package importing when using Blackboard packages