Squashed commit of the following:

commit 67940d807cf2dedff864040c49a2b41885a31c02
Author: Morven Lewis-Everley <morven@i-lateral.com>
Date:   Mon Oct 13 12:05:44 2014 +0100

    Restore view permissions

commit 0e45591210c287c75c8ab3ba757a480b84fafc8c
Author: Morven Lewis-Everley <morven@i-lateral.com>
Date:   Mon Oct 13 12:00:41 2014 +0100

    Add extended can* permissions to dataobjects