Git commits in Moodle 2.0.3 by Aaron Barnes

commit b7d76791128131230101de29d832724b06e15319
Author: Aaron Barnes <aaronb@catalyst.net.nz>
Date:   Wed, 27 Apr 2011 11:56:48 +0800
Tag:    v2.0.3

MDL-25594 completion: Remove unused column from query

commit 03b1be300514df3df4337e57b2e047f35d7969be
Author: Aaron Barnes <aaronb@catalyst.net.nz>
Date:   Wed, 27 Apr 2011 11:33:45 +0800
Tag:    v2.0.3

MDL-26628 completion report: Fix hard coded strings in Completion report

commit 0b15b43b3ed2f05aa7c84b6551d67255e1faff9c
Author: Aaron Barnes <aaronb@catalyst.net.nz>
Date:   Thu, 17 Feb 2011 11:56:26 +0800
Tag:    v2.0.3

MDL-26190 completion blocks: Show messages rather than hiding the block