[node-devel] Updated thoughts on 3rd party plugins for oVirt Node

[Perry Myers]

Please see:
http://ovirt.org/wiki/Node_plugins

Note that this is somewhat specific to RPM based systems, but could
easily be adapted to handle other packaging formats.  There's also
nothing in the plugin concept that makes this specific to livecd based
distributions, so I would like thoughts from other distros out there to
see how we can adapt this for their usage.

Perry