hotplug/coldlug commands

Hi,
There are two commands now for hardware detection, 'coldplug' and 'hotplug'.
hotplug is a drop in replacement for /sbin/hotplug and coldplug can be used in 
a script for instance in the boot script (coldplug --help for usage 
information).

Additionally there is a conversion tool 'kudzu2pnp' that can be used in the 
rpm for the transition from existing kudzu installations to our Pnp system. 

The old pnpmgr command is depreciated and only shows some info text now.

Did anyone find any more bugs? 

Marc