[puppet/f17] (4 commits) ...Backport patch to silence confine warnings in ruby-1.9.3

[Todd Zullinger]

Summary of changes:

  ffddaa3... Update to 2.7.13 (*)
  ee3397d... Drop %post hacks to deal with upgrades from 0.25 (*)
  cab382d... Minor rpmlint fixes (*)
  0d23510... Backport patch to silence confine warnings in ruby-1.9.3 (*)

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