[putty/el5] (8 commits) ...Merge remote-tracking branch 'origin/el6' into el5

[Jaroslav Škarvada]

Summary of changes:

  8a08ca2... Fix typo that causes a failure to update the common directo (*)
  c7bdd13... Initialize branch EL-6 for putty (*)
  623eacf... dist-git conversion (*)
  cb0b030... Merge branch 'master' into el6 (*)
  a16a4fc... Merge branch 'master' into el6 (*)
  372cbae... Merge branch 'master' into el6 (*)
  e93f75d... Scrub private keys from memory after use (*)
  6851f92... Merge remote-tracking branch 'origin/el6' into el5

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