[RBTools/el6] (4 commits) ...Merge branch 'master' into el6

[Stephen Gallagher]

Summary of changes:

  efd52e1... New upstream release 0.4.3 (*)
  0b2a0ab... New upstream release 0.5 (*)
  be290a8... New upstream release 0.5.1 (*)
  06e6774... Merge branch 'master' into el6

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