[python-djblets/el5/master] (12 commits) ...Merge branch 'master' into el5

[Stephen Gallagher]

Summary of changes:

  4dfb8cc... - Update to latest upstream release - Contains new features (*)
  5870e5b... - Rebuild for ReviewBoard chain-build (*)
  2ab754d... - Rebuild for ReviewBoard chain-build (*)
  e84ebc2... - Correct required minimum Django version to 1.1.1 (*)
  b1e4ea8... - Translated strings no longer break cache backends - Perfo (*)
  d12b170... - Fixed rendering issues with columns in the datagrids - Fi (*)
  6bdb964... Bumping revision to chain-build (*)
  7b58be5... - Added utility functions for HTTP Accept-based content neg (*)
  286b346... - Rebuilt for     https://fedoraproject.org/wiki/Features/P (*)
  b3078a3... dist-git conversion (*)
  d4d5f75... Update to 0.6.4 (*)
  c200e56... Merge branch 'master' into el5

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