[zanata-python-client/el6] (8 commits) ...Merge changes from server

[james ni]

Summary of changes:

  fe27c69... add requirement for python-hashlib (*)
  d8b9d89... Merge branch 'master' into el5 (*)
  c29ce8b... Merge branch 'master' into el5 (*)
  aaeddb2... Merge changes for require python-polib (*)
  0623f65... Merge branch 'master' into el5 (*)
  94e0d1b... - Rebuilt for https://fedoraproject.org/wiki/Fedora_17_Mass (*)
  b80d007... Change to version 1.3.4 (*)
  d49a7ab... Merge changes from server (*)

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