[Libvir] [PATCH] Three cleanup patches

* Add some extra generated files to .cvsignore * Remove an unused header in qemud/uuid.c * Log an error if xenHypervisorOpen fails because xenHypervisorInit has failed. Rich. -- Emerging Technologies, Red Hat http://et.redhat.com/~rjones/ 64 Baker Street, London, W1U 7DF Mobile: +44 7866 314 421 Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SL4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 Directors: Michael Cunningham (USA), Charlie Peters (USA) and David Owens (Ireland)