Merge remote-tracking branch 'mdroth/qga-pull-2013-05-30' into staging

Merge remote-tracking branch 'mdroth/qga-pull-2013-05-30' into staging

# By Laszlo Ersek
# Via Michael Roth
* mdroth/qga-pull-2013-05-30:
  Makefile: create ".../var/run" when installing the POSIX guest agent
  qga: save state directory in ga_install_service()
  qga: remove undefined behavior in ga_install_service()
  qga: create state directory on win32
  configure: don't save any fixed local_statedir for win32
  qga: determine default state dir and pidfile dynamically
  osdep: add qemu_get_local_state_pathname()

Message-id: 1369940341-9043-1-git-send-email-mdroth@linux.vnet.ibm.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>