[et-mgmt-tools] new cdrom connect/disconnect UI

[Hugh Brock]

Hi everyone.

I've just pushed a change that adds a connect/disconnect button next to 
the cdrom "source" line in the hardware details pane for full-virt 
guests. This means if your guest has a cdrom device, you can disconnect 
the "source" (backing) device for it, which allows you to change the 
cdrom or let another guest use it. When you need to use the device 
again, you can reconnect it using the same UI.

This UI is a wrapper around libvirt's virDomainAttachDevice, which I 
recently modified to allow modifying a device in addition to attaching it.

Enjoy,
--Hugh


-- 
Red Hat Virtualization Group http://redhat.com/virtualization
Hugh Brock           | virt-manager http://virt-manager.org
hbrock at redhat.com    | virtualization library http://libvirt.org