* Now uses pkgos_func functions for debconf and dbconfig-common handling.

  * Now uses pkgos_func functions for debconf and dbconfig-common handling.
  * Renames /etc/sudoers.d/cinder_sudoers as /etc/sudoers.d/cinder-common.
  * Debconf now users cinder/<debconf-screen-name> and not cinder-common/.
  * Reviewed long and short descriptions in debian/control.
  * Bumped Build-Depends-Indep: python-all to 2.6.6-3~ since we are using dh_python2.
  * Added everyone in the team as Uploaders:.
  * Changed Homepage field to http://cinder.openstack.org/.
  * Dependencies are now by alpha order.
  * Removed useless empty cinder-volume.postrm, cinder-api.postrm,
  cinder-scheduler.postinst, cinder-scheduler.postrm.
  * Pre-Depends: dpkg (>= 1.15.6~) because we use xz compression.

Rewritten-From: d239a41dc96d1b9bd509ef602f7843fe246423cb