* devel-2.1:
  Fix --master-netdev arg name in gnt-cluster(8)
  Restore 'tablet mouse on vnc' behavior
  Document the usb_mouse hv parameter
  Revert "Add -usbdevice tablet to KVM when using vnc"

Conflicts:
	man/gnt-instance.sgml
	  - merge

Signed-off-by: Guido Trotter <ultrotter@google.com>
Reviewed-by: Iustin Pop <iustin@google.com>