Merge remote-tracking branch 'mdroth/qga-pull-2013-10-10' into staging

# By Mark Wu (2) and Tomoki Sekiyama (1)
# Via Michael Roth
* mdroth/qga-pull-2013-10-10:
  qemu-ga: Extend 'guest-info' command to expose flag 'success-response'
  qemu-ga: Add interface to traverse the qmp command list by QmpCommand
  qemu-ga: execute fsfreeze-freeze in reverse order of mounts

Message-id: 1381435782-25524-1-git-send-email-mdroth@linux.vnet.ibm.com
Signed-off-by: Anthony Liguori <aliguori@amazon.com>