[puppet/f15/master] (8 commits) ...Apply a few upstream fixes for 0.25.5 regressions

[Todd Zullinger]

Summary of changes:

  c1c8031... Update to 2.6.6 (*)
  d072deb... Ensure %pre exits cleanly (*)
  42f1b77... Fix License tag, puppet is now GPLv2 only (*)
  9bf6b15... Create and own /usr/share/puppet/modules (#615432) (*)
  6e7f2a5... Properly restart puppet agent/master daemons on upgrades fr (*)
  930375d... Require libselinux-utils when selinux support is enabled (*)
  9bfa913... Support tmpfiles.d for Fedora >= 15 (#656677) (*)
  97a1f9e... Apply a few upstream fixes for 0.25.5 regressions (*)

(*) This commit already existed in another branch; no separate mail sent