[mongodb/f18] (4 commits) ...Merge branch 'master' into f18

[tdawson]

Summary of changes:

  be1e2a2... Rebuild for Boost-1.53.0 (*)
  7d0d4f8... Rebuild for Boost-1.53.0 (*)
  dd4c974... Fix for CVE-2013-1892 (*)
  481837a... Merge branch 'master' into f18

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