K 10
svn:author
V 7
attilio
K 8
svn:date
V 27
2009-09-03T13:40:41.030787Z
K 7
svn:log
V 298
Add intermediate states for attaching and detaching that will be
reused by the enhached newbus locking once it is checked in.
This change can be easilly MFCed to STABLE_8 at the appropriate moment.

Reviewed by:	jhb, scottl
Tested by:	Giovanni Trematerra <giovanni dot trematerra at gmail dot com>

END