Squashed commit of the following:

commit 2f4e949cde6e8d4ca13eedd5b1ea4b7e0869b557
Author: David Nonnenmacher <dnonnenm@gmail.com>
Date:   Fri Sep 13 12:03:16 2013 +0200

    add device's status to show if the device is enabled or disabled

commit a0a81e14f780a11dce023ae8ea2eb35840069032
Author: David Nonnenmacher <dnonnenm@gmail.com>
Date:   Tue Sep 10 16:19:03 2013 +0200

    add device's status to show if the device is enabled or disabled

Signed-off-by: Mattt Thompson <m@mattt.me>