Squashed commit of the following:

commit 2d2069384d7152da489d0e354672724b472f2d8f
Author: W. S. Wellington <bwellington@fulcrum.net>
Date:   Tue Feb 18 10:18:45 2014 -0800

    image selection working!

    Signed-off-by: W. S. Wellington <bwellington@fulcrum.net>

commit 8972032c4a3d4b6a8dfa17211781799ca6c98524
Author: W. S. Wellington <bwellington@fulcrum.net>
Date:   Tue Feb 18 09:27:43 2014 -0800

    background images

    setting up condition where background images are swapped out

    Signed-off-by: W. S. Wellington <bwellington@fulcrum.net>

Signed-off-by: W. S. Wellington <bwellington@fulcrum.net>