[facter/el5] (3 commits) ...Merge branch 'master' into el5

[Todd Zullinger]

Summary of changes:

  5011849... Update to 1.6.1 (*)
  d73ca20... Minor spec file reformatting (*)
  055d0e5... Merge branch 'master' into el5

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